СИСТЕМА И СПОСОБ КОКСОВАНИЯ И ОБРАБОТКИ ДЫМОВОГО ГАЗА

Изобретение относится к области техники коксования и обработки выхлопного газа. Система коксования и обработки дымового газа, включающая установку коксования с трубопроводом подачи газа и выхлопным трубопроводом, при этом трубопровод подачи газа содержит первый трубопровод подачи газа и второй трубопровод подачи газа; блок подачи кислорода, соединенный с первым трубопроводом подачи газа; блок подачи газа, соединенный со вторым трубопроводом подачи газа; блок регулирования потока, расположенный на первом трубопроводе подачи газа и втором трубопроводе подачи газа; блок активации газа, соединенный с выхлопным трубопроводом и блоком подачи кислорода; и блок обработки газа, соединенный с блоком активации газа по первому рекуперационному трубопроводу; при этом блок подачи кислорода выполнен с возможностью подачи чистого кислорода, а блок подачи газа выполнен с возможностью подачи воздуха или диоксида углерода или воздуха и диоксида углерода; блок регулирования потока выполнен с возможностью регулирования ...

Patent RU2016115371A3

ВУ’? 2016115371`” АЗ Дата публикации: 05.06.2018 Форма № 18 ИЗ,ПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение ж 5 «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2016115371/05(024168) 21.08.2014 РСТ/ОЕ2014/000438 21.08.2014 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 10 2013 015 920.2 20.09.2013 РЕ Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) УСТРОЙСТВО В ВИДЕ ТРЕХЗОННОГО ГАЗОГЕНЕРАТОРА И СПОСОБ ЭКСПЛУАТАЦИИ ДАННОГО ГАЗОГЕНЕРАТОРА ДЛЯ ТЕРМОКОНВЕРСИИ ПОБОЧНЫХ ПРОДУКТОВ И ОТХОДОВ Заявитель: РЕКОМ Патент энд Лайсенз ГмбХ, ОЕ 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты (см. Примечания) [ ] приняты во внимание следующие пункты: [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) С10./ 3/26 (2006.01) С10./ 3/30 (2006.01) С10./ 3/60 (2006.01) С10./ 3/72 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) СО1В 3/00, СОЛВ 3/02, С107 3/00, С1О7 3/26, С101 3/30, СТО 3/60-С1ОУ 3/84 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): РУ/РТ, Езрасепе, Соозе, ...

ПИРОЛИЗНАЯ ПЕЧЬ С РАЗДЕЛЬНЫМИ КАМЕРАМИ

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2019 125 586 A (51) МПК C10J 3/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2019125586, 08.02.2018 (71) Заявитель(и): ПИРОэндТЕК СРЛС (IT) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ЛУРАГИ, Фламинио Джакомо (IT) 20.02.2017 IT 102017000018877 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 20.09.2019 R U (43) Дата публикации заявки: 22.03.2021 Бюл. № 9 (86) Заявка PCT: (87) Публикация заявки PCT: WO 2018/149736 (23.08.2018) R U (54) ПИРОЛИЗНАЯ ПЕЧЬ С РАЗДЕЛЬНЫМИ КАМЕРАМИ (57) Формула изобретения 1. Пиролизная печь с раздельными камерами, которая содержит: a. пиролизную камеру (10), в которой обеспечен нагрев топлива по существу в отсутствие кислорода при температуре, которая может вызывать пиролиз топлива; b. камеру (20) сгорания пиролизованного топлива, в которой обеспечено сжигание пиролизованного топлива в присутствии потока воздуха; причем пиролизная камера (10) расположена внутри камеры (20) сгорания и выполнена с возможностью нагрева топочными газами. 2. Печь по п. 1, в которой печь содержит входное отверстие для органического топлива, входное отверстие (12) для воздуха, выходное отверстие (50) в пиролизной камере (10) для синтез-газа и выходное отверстие (40) в камере (20) сгорания для отработанного газа. 3. Печь по любому из пп. 1, 2, в которой в камере (20) сгорания присутствует датчик для измерения концентрации кислорода, предпочтительно лямбда-зонд. 4. Печь по п. 3, в которой обеспечена регулировка потока воздуха в зоне (20) сгорания в зависимости от концентрации кислорода. 5. Печь по любому из пп. 1-4, в которой природное органическое топливо выбрано из топливных гранул, щепы, скорлупы лесного ореха, опилок, биомассы. 6. Печь по любому из пп. 1-5, в которой зона (10) пиролиза состоит из шнекового питателя, и обеспечен вывод синтез-газа, получаемого в результате пиролиза, по трубе (50), соединенной с отсасывающим насосом. ...

Process and device to enable autothermic gasification of solid fuels

Process for producing one or more hydrocarbon products

A process for producing hydrocarbon products comprising: (a) producing charcoal from vegetal feedstock in the absence of oxygen; (b) producing hydrogen and carbon monoxide from the charcoal in the presence of steam; and (c) producing one or more hydrocarbon products from the mixture of step (b) using the Fischer-Tropsch process; wherein steam is raised as a reactant in step (b) and as a heat source in step (c) by electrically heating water using renewable energy; wherein a portion of the hydrocarbon products is burnt to produce heat and an oxygen-free environment for step (a); and wherein waste heat from step (a) is used to raise steam to maintain operating temperatures for steps (b) and (c) when the source of renewable energy is unavailable or unable to raise steam to at least maintain operating temperatures. The process is preferably carbon-neutral, fossil fuels are not used as feedstock or to produce the electricity for the process. Preferably a portion of the hydrocarbon products is ...

PROCESS AND APPARATUS FOR THE CONVERSION AND RECOVERY OF DISTILLABLE CONSTITUENTS FROM TYRES

... 1481352 Destructive distillation of tyres W SCHAFER 6 Feb 1975 [25 Feb 1974] 8490/74 Heading C5E Tyres are heated, with the substantial exelusion of oxygen, by indirect heat exchange with a hot gas which is led off after the heat exchange separately from the gaseous products formed by the decomposition of the tyres. Tyres 13 are charged through an oil bath 8 into a steel tube 1 and additives such as lime can be added through an air-lock 29. Hot gas from a burner 3 is passed through the annular space between the tube 1 and a heat insulating jacket 2 and leaves through a flue 4. Gaseous and other volatile products are removed through conduits 14 and 14a and passed to a condensation, rectification and distillation system 15, 16; residual solids are discharged at 19. Fig. 2 (not shown) illustrates an arrangement which can be used instead of the lower portion 21 of the apparatus shown in Fig. 1 and provides for an oxygen-containing gas being supplied to partially burn the carbon product and ...

Means and procedure for gasification of solid fuels

The process is using iron containing material for heat recovery and heat transfer in the pyrolysis and gasification stages. The iron containing material is simultaneously serving as a chemical reactant by reacting with supplied water or water vapor with formation of hydrogen. The process is carried out in three reaction steps: preheating (1) of the iron containing material, reduction (2) of the iron containing material with supplied solid fuel which is pyrolysed, and oxidation (3) of the iron containing material with water vapor simultaneously with gasification of eventually remaining pyrolysis residues from the reduction step (2) to a product gas containing varying quantities of hydrogen, carbon monoxide, methane, etc. The process has many fields of application from production of an intermediate Btu gas from urban waste to production of hydrogen from bio-fuels. The apparatus consists of several reactor parts with means (22) for transport of the iron containing material from the oxidation ...

VERFAHREN UND ANORDNUNG ZUR GEWINNUNG VON FLUESSIGEN UND GASFOERMIGEN KOHLENWASSERSTOFFEN AUS AUTOMOBILREIFEN

Systems and methods for solar-thermal gasification of biomass

A method, apparatus, and system for a solar-driven chemical plant that may include a solar thermal receiver having a cavity with an inner wall, where the solar thermal receiver is aligned to absorb concentrated solar energy from one or more of 1 ) an array of heliostats, 2) solar concentrating dishes, and 3) any combination of the two. Some embodiments may include a solar-driven chemical reactor having multiple reactor tubes located inside the cavity of solar thermal receiver, wherein a chemical reaction driven by radiant heat occurs in the multiple reactor tubes, and wherein particles of biomass are gasified in the presence of a steam (H2O) carrier gas and methane (CH4) in a simultaneous steam reformation and steam biomass gasification reaction to produce reaction products that include hydrogen and carbon monoxide gas using the solar thermal energy from the absorbed concentrated solar energy in the multiple reactor tubes.

METHOD OF HYDROGASIFICATION OF BIOMASS TO METHANE WITH LOW DEPOSITABLE TARS

Embodiments of a thermochemical method to convert lignocellulosic biomass to a useful fuel is disclosed in a process sequence resulting in low levels of depositable tars in the output gas stream. One disclosed embodiment comprises performing a sequence of steps at elevated pressure and elevated hydrogen partial pressure, including fast (or flash) hydropyrolysis of a lignocellulosic biomass feed followed sequentially with catalytically enhanced reactions for the formation of methane operating at moderate temperatures of from about 400°C to about 650°C and under moderately elevated pressure (about 5 atm to about 50 atm). A temperature rise in the catalyst above pyrolysis temperature is achieved without the addition of air or oxygen. Gas residence time at elevated temperature downstream of methane formation zones is extended well beyond the time required for methane formation. This sequence results in low depositable tars in the output gas stream. The catalyst promotes both the cracking of ...

THREE-ZONE GASIFIER AND METHOD FOR OPERATING SUCH A GASIFIER IN ORDER TO THERMALLY CONVERT BYPRODUCTS AND WASTE MATERIALS

The invention relates to a device in the form of a three-zone gasifier and to a method for operating such a gasifier. The aim of the invention is to provide a device which initiates a longer dwell time and an output increase of the gasification process, prevents method-related obstructions, displacements, and overfilling of the gasifier, organizes an intensification of the convective heat transfer into the carbon particles, ensures a stabilization of the gasification process, achieves a differentiated and greater processing and temperature stability, and produces a virtually completely tar- and dust-free raw gas. This is achieved in that the three-zone gasifier comprises a casing (4) which surrounds a gasifier trough (3), a gasifier lining (13) which is arranged over the gasifier trough (3) and is provided with an insulation (14), a gasifier head (17) which is arranged over the gasifier lining (13) and is provided with an insulation (14), and a gasifier free space (20) which is enclosed ...

NOVEL MICROWAVE ASSISTED FLASH PYROLYSIS SYSTEM AND METHOD THEREOF

The present invention provides a microwave assisted flash pyrolysis system to carry out microwave assisted flash pyrolysis in an industrial scale. The microwave assisted flash pyrolysis system comprises at least one microwave generator; a chamber comprises: at least one feedstock inlet, at least one baffle plate, a microwave-transparent rotating window, and at least one microwave inlet, at least one wet gas outlet, and at least one dry end product outlet. The present invention also provides a method using the same system to carry out microwave assisted flash pyrolysis.

A SYSTEM AND A METHOD OF RECOVERING AND PROCESSING A HYDROCARBON MIXTURE FROM A SUBTERRANEAN FORMATION

The present invention relates to a method and system for recovering and processing a hydrocarbon mixture from a subterranean formation. The method comprises: (i) mobilising said hydrocarbon mixture; (ii) recovering said mobilised hydrocarbon mixture; (iii) deasphalting said recovered hydrocarbon mixture to produce deasphalted hydrocarbon and asphaltenes; (iv) gasifying said asphaltenes in a gasifier to generate hydrogen, steam and/or energy and CO2; (v) upgrading said deasphalted hydrocarbon by hydrogen addition to produce upgraded hydrocarbon; and (vi) adding a diluent to said upgraded hydrocarbon, wherein said method is at least partially self- sufficient in terms of hydrogen and diluent.

Process and arrangement for recovering gas and oil constituents from used car tyres

METHOD AND COMBINED GASIFIER OF SOLID FUEL FOR SOLID FUEL GASIFICATION

SOLID FUEL GASIFICATION METHOD AND GASIFIER COMBINED SOLID FUEL FOR ITS PERFORMANCE

Винахід належить до способу перетворення хімічної енергії різних видів твердого, переважно, органічного палива у хімічну енергію генераторного газу шляхом газифікації та пристрою (газифікатора) для здійснення такого перетворення. Спосіб газифікації твердого палива включає завантаження твердого палива у паливний відсік газифікатора, подачу твердого палива та окислювача у зону зворотного процесу газифікації, утворену у порожнині газифікатора, подачу вуглецевих часток, отриманих у зоні зворотного процесу газифікації, у зону прямого процесу газифікації, утворену у порожнині газифікатора, подачу окислювача у зону прямого процесу газифікації з наступним отриманням генераторного газу, відведення отриманого генераторного газу із зони прямого процесу газифікації з наступним його змішуванням з твердим паливом, яке подається у зону зворотного процесу газифікації. При цьому утворюють адсорбційно-фільтрувальну зону між зоною зворотного процесу газифікації та зоною прямого процесу газифікації, здійснюють подачу отриманої суміші твердого палива та генераторного газу у зону зворотного процесу газифікації, а наступне відведення генераторного газу, отриманого у зоні зворотного процесу газифікації, на утилізацію здійснюють через адсорбційно-фільтрувальну зону. Також описано газифікатор комбінований твердопаливний для здійснення описаного вище способу. The invention relates to a method of converting the chemical energy of various types of solid, preferably organic fuel into chemical energy of the generator gas by gasification and a device (gasifier) for carrying out such conversion. The method of gasification of solid fuel involves the loading of solid fuel into the fuel compartment of the gasifier, the supply of solid fuel and oxidizer in the zone of reverse gasification formed in the cavity of the gasifier, the supply of carbon particles obtained in the zone of reverse gasification process, in the zone of direct gasification , supply of the oxidizer to the zone of the direct ...

PROCESS AND PLANT FOR GASIFICATION OF HETEROGENOUS MIXTURES OF ORGANIC SUBSTANCES AND COMPOUNDS

The invention relates to a process and a plant for continuous-flow gasification of heterogenous mixtures of organic substances and compounds, such as biomass or forest wastes, solid and liquid urban wastes, sludge from wastewater treatment plants and other similar wastes. According to the invention, the process has the following stages: a. organic raw material in heterogenous mixture is introduced into the pyrolysis reactor (2) where it is gradually heated, by thermal convection, up to a temperature of 900...1000°C, and maintained in contact with the metallic surfaces which convey, by conduction, the thermal energy from the exothermal area of the gasification reactor walls, b. the results of the pyrolysis process with its solid, liquid and gaseous phases, are gravitationally transferred into the gasification reactor (2) where they are mixed with the gasification agent, namely air/O2 and steam, which are introduced by swirling flow so as to perform the exchange of thermal energy by forced ...

A process of, and apparatus for, producing oil gas in externally-heated retorts

... 242,029. Rude, J. Sept. 15, 1924. No Patent granted (Sealing fee not paid). Charging and dischargang. -Coke from a watar gas retort b is discharged into a shoot k having a perforated partition m to separate the pulverulent particles, the remainder being fed to a gas producer l used for heating the water-gas retort and superheating the steam. Specification 235,007, [Class 55 (i), Coking &c.], is referred to.

A gasification system

A method and system of recovering and processing a hydrocarbon mixture from a subterranean formation

PROCEDURE AND ARRANGEMENT FOR THE PRODUCTION OF LIQUID AND GASEOUS HYDROCARBONS FROM AUTOMOBILE TIRES

NOVEL MICROWAVE ASSISTED FLASH PYROLYSIS SYSTEM AND METHOD THEREOF

The present invention provides a microwave assisted flash pyrolysis system to carry out microwave assisted flash pyrolysis in an industrial scale. The microwave assisted flash pyrolysis system comprises at least one microwave generator; a chamber comprises: at least one feedstock inlet, at least one baffle plate, a microwave-transparent rotating window, and at least one microwave inlet, at least one wet gas outlet, and at least one dry end product outlet. The present invention also provides a method using the same system to carry out microwave assisted flash pyrolysis.

METHOD OF PRODUCING PETROCHEMICAL PRODUCTS FROM CARBONIC RAW MATERIAL

Microwave flash thermal cracking system and method thereof

PROCESS AND INSTALLATION FOR the CHEMICAL CONVERSION AND OBTAINING GAS AND OILY COMPONENTS DISTILLABLE

DEVICE OF GASIFICATION OF the BIOMASS AND ORGANIC WASTE UNDER HIGH TEMPERATURE AND WITH CONTRIBUTION Of ENERGY EXTERNAL FOR the GENERATION Of a GAS OF SYNTHESIS OF High-quality

L'invention concerne un dispositif de gazéification de matière comportant : - des moyens (1), comportant des moyens (12, 12', 13, 13', 14) pour positionner des moyens d'injection d'un flux de ladite matière et pour positionner au moins une source plasma pour former au moins un dard plasma, et formant une zone de mélange d'un flux de ladite matière et d'au moins un dard plasma (200, 200'), - des moyens (5a, 5b), disposés en aval de la zone de mélange, dans un sens d'écoulement de ce mélange, et formant zone de réaction du mélange de ladite matière et du plasma, - des moyens (50) pour capter une température dans la zone de réaction, - des moyens (52, 140) pour contrôler, dans la zone de mélange (1), l'injection d'un produit (4) pour former une couche de protection de la paroi intérieure de la zone de mélange en fonction de la température dans la zone de réaction.

СИСТЕМА ГАЗИФИКАЦИИ

FIELD: chemistry.SUBSTANCE: invention relates to gasification, in particular to a pyrolysis system for gasification of carbon-containing feedstock. System comprises a primary chamber, a secondary chamber and a tertiary chamber, wherein at least one pyrolysis chamber comprises a primary chamber. Primary chamber, secondary chamber and tertiary chamber are connected in series. This system is used to perform the method containing the stage: i) pyrolysis and methanation of feedstock for producing reaction gas in at least one pyrolysis chamber, wherein at least one pyrolysis chamber operates at temperature of 850–1100 °C and pressure of 0–1.5 bar.EFFECT: technical result is the high output process, which produces product gas with high concentration of methane and splits different residual resin for further methanation.38 cl, 8 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 711 498 C2 (51) МПК C10J 3/30 (2006.01) C10J 3/60 (2006.01) C10J 3/72 (2006.01) C10K 3/00 (2006.01) C10B 47/44 (2006.01) C10B 53/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C10J 3/30 (2019.08); C10J 3/60 (2019.08); C10J 3/72 (2019.08); C10K 3/00 (2019.08); C10B 47/44 (2019.08); C10B 53/04 (2019.08) (21)(22) Заявка: 2017144016, 15.06.2016 15.06.2016 (73) Патентообладатель(и): СЕЙДЖ ЭНД ТАЙМ ЭлЭлПи (GB) Дата регистрации: 17.01.2020 16.06.2015 GB 1510555.4; 13.10.2015 GB 1518108.4 (43) Дата публикации заявки: 16.07.2019 Бюл. № 20 (45) Опубликовано: 17.01.2020 Бюл. № 2 C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 16.01.2018 (86) Заявка PCT: GB 2016/051785 (15.06.2016) 2 7 1 1 4 9 8 (87) Публикация заявки PCT: R U 2 7 1 1 4 9 8 (56) Список документов, цитированных в отчете о поиске: US 4597776 A1, 01.07.1986. WO 2009079681 A1, 02.07.2009. EP 0867496 A2, 30.09.1998. RU 2540592 C2, 10.02.2015. RU 143549 U1, 27.07.2014. Приоритет(ы): (30) Конвенционный приоритет: R U (24) Дата начала отсчета срока действия патента: (72) ...

УСТРОЙСТВО И СПОСОБ ПЛАЗМЕННОЙ ГАЗИФИКАЦИИ УГЛЕРОДСОДЕРЖАЩЕГО МАТЕРИАЛА И УСТАНОВКА ДЛЯ ГЕНЕРИРОВАНИЯ ТЕПЛОВОЙ/ЭЛЕКТРИЧЕСКОЙ ЭНЕРГИИ, В КОТОРОЙ ИСПОЛЬЗУЕТСЯ УКАЗАННОЕ УСТРОЙСТВО

FIELD: waste processing and disposal. SUBSTANCE: invention relates to processing of municipal and industrial waste, wood waste, namely, a device and method for plasma gasification of a carbon-containing material, as well as a unit for generating thermal/electrical energy in which the said device is used. Device comprises a reaction vessel having a body, lid and bottom part. Internal cavity of the reaction vessel contains sequentially located, starting from the side of the cover, the input area of the carbon-containing material, its drying and pyrolysis, the main zone of high-temperature oxidation, main zone of recovery of gaseous oxidation products from the main zone of high-temperature oxidation, zone of withdrawal of gaseous reaction products, additional recovery zone, additional zone of high-temperature oxidation, zone of withdrawal of molten solid reaction products, at least one opening for loading the carbon-containing material into the reaction vessel, located in the zone of input of the carbon-containing material, at least one plasma torch installed in the hole in the wall of the reaction vessel in the main high-temperature oxidation zone, at least one hole for entering the oxidant, located in the wall of the reaction vessel in the main high-temperature oxidation zone, at least one hole for the withdrawal of gaseous reaction products located in the wall of the reaction vessel in the area of the output of gaseous reaction products, means of ensuring pressure difference between high-temperature oxidation zones and gaseous reaction product outflow zone, installed at the outlet of the gaseous reaction product outflow zone and/or at the entrance to a high-temperature oxidation zone. In this case, the bottom part has a shape mating with the form of an additional recovery zone, and contains at least one opening for discharging molten residual solid reaction products and at least one plasma torch, installed in the hole at the bottom of the bottom of the reaction ...

Process for producing one or more hydrocarbon products

PROCEDURE AND ARRANGEMENT FOR THE PRODUCTION OF LIQUID AND GASEOUS HYDROCARBONS FROM AUTOMOBILE TIRES

Three-section process household garbage and high-alkali-coal collaborative pyrolysis gasification device and method

Coal powder hydropyrolysis and gasification integrated system and treatment method thereof

DEVICE OF GASIFICATION OF the BIOMASS AND ORGANIC WASTE UNDER HIGH TEMPERATURE AND WITH CONTRIBUTION Of ENERGY EXTERNAL FOR the GENERATION Of a GAS OF SYNTHESIS OF High-quality

Устройство для газификации отходов

Verfahren zur Nutzung von Biomasse zur Erzeugung von elektrischer Energie und Wärmebereitstellung durch Pyrolyse; Vergasung und Verbrennung und zur Umwandlung von Wärmeenergie in elektrische Energie

Systems and methods for an indirect radiation driven gasifier reactor and receiver configuration

A method, apparatus, and system for a solar-driven chemical plant are disclosed. Some embodiments may include a solar thermal receiver to absorb concentrated solar energy from an array of heliostats and a solar-driven chemical reactor. This chemical reactor may have multiple reactor tubes, in which particles of biomass may be gasified in the presence of a carrier gas in a gasification reaction to produce hydrogen and carbon monoxide products. High heat transfer rates of the walls and tubes may allow the particles of biomass to achieve a high enough temperature necessary for substantial tar destruction and complete gasification of greater than 90 percent of the biomass particles into reaction products including hydrogen and carbon monoxide gas in a very short residence time between a range of 0.01 and 5 seconds.

SEPARATED CHAMBERS PYROLYSIS FURNACE

The present invention is directed to an apparatus for domestic hot water and electricity production by the use of a natural organic fuel, the apparatus comprising a separated chambers pyrolysis furnace comprising: a) a pyrolysis chamber wherein the fuel is heated, substantially in the absence of oxygen at a temperature capable of causing pyrolysis of fuel; b) a combustion chamber of the pyrolyzed fuel, wherein the pyrolyzed fuel is burned in the presence of an air flux. The invention is also directed to an apparatus for the production of domestic hot water and electricity, which apparatus comprises: the above defined furnace; b) a heat exchanger connected to the exit of the exhausted gas, wherein domestic water is heated; c) a power generator connected with the exit of syngas, wherein syngas produced in the pyrolysis chamber is used as a fuel.

AUTOTHERMIC PROCESS OF SOLID FUEL GASIFICATION, INSTALLATION FOR THE IMPLEMENTATION OF THE PROCESS AND USE OF THE INSTALLATION

L'invention concerne un procédé de gazéification autothermique de combustibles solides.Ce procédé est effectué sous surpression avec un gaz contenant du O2 , où les combustibles sont soumis à un prétraitement thermique par contact direct avec un flux de gaz de fumée chaud avec séparation des gaz et des vapeurs et formation d'un produit intermédiaire fragile et où ce flux est produit dans une combustion sous amenée des gaz et vapeurs du prétraitement, où le produit intermédiaire est soumis, finement divisé, à la gazéification en formant un gaz de synthèse riche en H2 et CO. Le combustible est utilisé en une forme finement divisée, le prétraitement est effectué comme pyrolyse à une température finale d'au moins 450degreC, la gazéification a lieu sous amenée de vapeur d'eau et on retire du flux de gaz de fumée chaud, avant son introduction dans le prétraitement thermique, de la chaleur pour produire le mélange de vapeur et de gaz contenant du O2 requis pour la gazéification.L'invention s'applique notamment dans le domaine des gaz de synthèse. The invention relates to a process for the autothermal gasification of solid fuels. This process is carried out under overpressure with a gas containing O2 , where the fuels are subjected to thermal pretreatment by direct contact with a flow of hot flue gas with separation of the gases and vapors and formation of a fragile intermediate product and where this stream is produced in combustion under the supply of gases and vapors from the pretreatment, where the intermediate product is subjected, finely divided, to gasification, forming a synthesis gas rich in H2 and CO. The fuel is used in a finely divided form, the pre-treatment is carried out as pyrolysis at a final temperature of at least 450°C, the gasification takes place under the supply of steam and is removed from the hot flue gas stream, before its introduction into the thermal pretreatment of heat to produce the mixture of steam and gas containing ...

PROCESS AND INSTALLATION FOR the CHEMICAL CONVERSION AND OBTAINING GAS AND OILY COMPONENTS DISTILLABLE

NOVEL MICROWAVE ASSISTED FLASH PYROLYSIS SYSTEM AND METHOD THEREOF

MEANS AND PROCEDURE FOR GASIFICATION OF SOLID FUELS

The process is using iron containing material for heat recovery and heat transfer in the pyrolysis and gasification stages. The iron containing material is simultaneously serving as a chemical reactant by reacting with supplied water or water vapor with formation of hydrogen. The process is carried out in three reaction steps: preheating (1) of the iron containing material, reduction (2) of the iron containing material with supplied solid fuel which is pyrolysed, and oxidation (3) of the iron containing material with water vapor simultaneously with gasification of eventually remaining pyrolysis residues from the reduction step (2) to a product gas containing varying quantities of hydrogen, carbon monoxide, methane, etc. The process has many fields of application from production of an intermediate Btu gas from urban waste to production of hydrogen from bio-fuels. The apparatus consists of several reactor parts with means (22) for transport of the iron containing material from the oxidation ...

PROCESS AND PLANT FOR THE GAZIFICATION OF SOLID FUELS

Fuel such as bituminous coal, lignite, wood, straw and similar, is carbonized at approximately the atmospheric pressure in a first stage by indirect heating between 300 and 600 C while stirring constantly (1). The hot gases released are mixed with preheated air and partially burnt (27) in a second stage. Simultaneously, they are thermally cracked at temperatures comprised between 850 and 1200 C, and they are passed through a reaction zone (35) comprised of low carbonization coke obtained during the first stage. In a third stage, the coke is subjected to a partial combustion, for example by means of air and steam. The gas mixture being initially at a temperature comprised between 900 and 1200 C is sucked through a reaction zone formed with the low carbonization coke where the gas temperature is reduced due to an endothermal reaction and where the calorific capacity of the gases is simultaneously increased. Those gases and the gases coming from the second stage are conveyed towards heat-exchangers ...

METHOD FOR THE TREATMENT OF RESIDUES OBTAINED FROM HYDROGENATION OF COAL

In a method for the treatment of residual material from hydrogenation of coal (2) gasified in presence of O2, optionally in presence of H2O as a gasifier agent, the gasification of the residual material is carried out in a counter-current gasification well (26). Before gasification, the residual material is mixed with solid materials (15) of which the softening point is above of that of the residual materials, and at least part of the mixture (18) is agglomerated. At least a portion of heavy hydrocarbons contained in the gasification product is separated and is used for conditioning fresh coal to be hydrogenated. As solid materials, coal and/or slags are introduced, preferably slags from the gasification well itself; their proportion is established in relation to the quantitative requirements of product gas.

Novel microwave assisted flash pyrolysis system and method thereof

The present invention provides a microwave assisted flash pyrolysis system to carry out microwave assisted flash pyrolysis in an industrial scale. The microwave assisted flash pyrolysis system comprises at least one microwave generator; a chamber comprises: at least one feedstock inlet, at least one baffle plate, a microwave-transparent rotating window, and at least one microwave inlet, at least one wet gas outlet, and at least one dry end product outlet. The present invention also provides a method using the same system to carry out microwave assisted flash pyrolysis.

METHOD AND DEVICE FOR PRODUCING A FUEL GAS.

All-steam gasification for supercritical CO2 cycle system

A carbonaceous fuel gasification system for a supercritical CO 2 power cycle system includes a micronized char preparation system comprising a devolatilizer that receives solid carbonaceous fuel, hydrogen, oxygen, and fluidizing steam and produces micronized char, steam, hydrogen, and volatiles. An indirect gasifier includes a vessel comprising a gasification chamber that receives the micronized char, a conveying gas, and steam where the gasification chamber provides syngas, ash, and steam. A combustion chamber receives syngas and an oxidant and burns the mixture of syngas with the oxidant to provide heat for gasification and for heating incoming flows, thereby generating steam and CO 2 . The heat for gasification is transferred from the combustion chamber to the gasification chamber by circulating refractory sand. A syngas cooler cools the syngas and generates steam and provides to a supercritical CO 2 power cycle system that performs a supercritical CO 2 power cycle for generating power.

Systems and methods for an integrated solar driven chemical plant

A method, apparatus, and system for an integrated solar- driven chemical plant that manages variations in solar energy are disclosed. In some embodiments, a chemical reactant, including particles of biomass, are converted in a solar driven chemical reactor into synthesis gas containing carbon monoxide and hydrogen using concentrated solar energy to drive the conversion of the chemical reactant. The synthesis gas is supplied for a catalytic conversion of the synthesis gas in a methanol synthesis plant to methanol. Cycling occurs between an operational state and an idle state for a number of methanol trains in the methanol synthesis plant depending upon an amount of synthesis gas generated in the solar driven chemical reactor. A control system for the chemical reactor sends control signals to and receives feedback from a control system for the methanol synthesis plant.

Three-zone gasifier and method for operating such a gasifier in order to thermally convert byproducts and waste materials

The invention relates to a device in the form of a three-zone gasifier and to a method for operating such a gasifier. The aim of the invention is to provide a device which initiates a longer dwell time and an output increase of the gasification process, prevents method-related obstructions, displacements, and overfilling of the gasifier, organizes an intensification of the convective heat transfer into the carbon particles, ensures a stabilization of the gasification process, achieves a differentiated and greater processing and temperature stability, and produces a virtually completely tar- and dust-free raw gas. This is achieved in that the three-zone gasifier comprises a casing (4) which surrounds a gasifier trough (3), a gasifier lining (13) which is arranged over the gasifier trough (3) and is provided with an insulation (14), a gasifier head (17) which is arranged over the gasifier lining (13) and is provided with an insulation (14), and a gasifier free space (20) which is enclosed ...

Biomass injection into fluid bed catalytic pyrolysis reactor

An improved process is provided for catalytic pyrolysis of biomass, comprising pneumatically injecting a biomass feed via a pneumatic injection line into a fluidized heat medium, for example, hot catalyst, with a carrier gas at a velocity of from 5 to 40 m/s in at least one mixing zone in communication with a pyrolysis reactor in which catalytic pyrolysis occurs, and maintaining a catalyst/biomass mixture flowrate ratio (C/B) of from 4 to 40 downstream from the point of catalyst injection via a catalyst injection line in the at least one mixing zone.

A gas outlet of the middle section of the fixed bed slag gasification device

DEVICE FOR GASIFYING BIOMASS AND ORGANIC WASTES AT A HIGH TEMPERATURE AND WITH AN EXTERNAL POWER SUPPLY FOR GENERATING A HIGH-QUALITY SYNTHESIS GAS

The invention relates to a material-gasifying device comprising an enclosure (1) for mixing plasma and a treatable material which is provided with openings (12, 12', 13, 13', 14) for positioning the material flow injecting means and at least one plasma source and which forms an area (300) for homogeneously mixing the material flow and at least one inner cone of plasma (200, 200'), and an axially extending area (5a, 5b), which is used for reacting said material and plasma mixture and is connected to the enclosure opening.

PROCESS FOR THE CONVERSION AND RECOVERY OF DISTILLABLE CONSTITUENTS FROM TYRES

... 1481353 Destructive distillation of tyres W SCHAFER 6 Feb 1975 [25 Feb 1974] Divided out of 1481352 49031/76 Heading C5E Tyres are thermally decomposed in the absence of oxygen and steam or carbon dioxide is passed through the hot carbon formed to produce water gas or reducer gas. The Figure illustrates an apparatus as claimed in Parent Specification in which tyres 13 are charged through an oil-bath 8 into a steel tube 1 and indirectly heated by a hot gas from a blower 24 which passes through the annular space between the tube and the insulating jacket 2. The heating gas leaves through a flue 4 and the gaseous and other volatile products of the process are removed through conduits 14 and 14a and passed to a condensation, rectification and distillation system 15, 16. Oxygen-containing gas can be supplied from nozzles 22 to partially burn the carbon product and residual volatiles to produce heat, which heats the carbonizationmelting zone by radiation and conduction, and hot gas which indirectly ...

Systems and methods for biomass gasifier reactor and receiver configuration

A method, apparatus, and system for solar-driven chemical plant may include a solar thermal receiver to absorb concentrated solar energy from an array of heliostats. Additionally, some embodiments may include a solar driven chemical reactor that has multiple reactor tubes. The concentrated solar energy drives the endothermic gasification reaction of the particles of biomass flowing through the reactor tubes. Some embodiments may also include an on-site fuel synthesis reactor that is geographically located on the same site as the chemical reactor and integrated to receive the hydrogen and carbon monoxide products from the gasification reaction.

Process for the production of a synthesis gas from carbonaceous fuel with low fixed-carbon content

Process and plant for the production of a synthesis gas containing carbon monoxide and hydrogen from carbonaceous fuel with low fixed-carbon content, wherein upstream of the synthesis gas production a pyrolysis treatment of the fuel is provided in a separate reactor.

Process and device to enable autothermic gasification of solid fuels

DEVICE FOR GASIFYING BIOMASS AND ORGANIC WASTES AT A HIGH TEMPERATURE AND WITH AN EXTERNAL POWER SUPPLY FOR GENERATING A HIGH-QUALITY SYNTHESIS GAS

SYSTEMS AND METHODS FOR CYCLIC OPERATIONS IN A FUEL SYNTHESIS PROCESS

A method, apparatus, and system for a fuel synthesis system including a multiple methanol reactor train, operated in parallel from a common input of 1) synthesis gas from a solar driven chemical reactor and 2) synthesis gas from a storage tank. In some embodiments, the multiple methanol reactor trains are idled as needed based on a variable amount of synthesis gas fed into the process. Additionally, some embodiments may include a controller to control operation of the multiple methanol trains by potentially idling one or more of the methanol reactor trains, switching to an operational state, or altering the output from the reactor trains, based on the amount of synthesis gas being generated by the solar driven chemical reactor, which is subject to marked variations in volume of synthesis gas output based on a seasonal, diurnal and weather effects.

Device for Gasification of Biomass and Organic Waste Under High Temperature and with an External Energy Supply in Order to Generate a High-Quality Synthetic Gas

The invention relates to a device for gasification of material comprising: a chamber (1) for mixing a plasma and material to be treated, comprising openings (12, 12, 13, 13, 14) for positioning means for injecting a flow of said material and for positioning at least one plasma source, and forming a zone (300) for a homogenous mixture of a flow of said material and at least one plasma jet (200, 200) a zone for reaction (5a, 5b), of a mixture of said material and the plasma, in communication with an opening of the chamber and extending axially.

DEVICE FOR GASIFYING BIOMASS AND ORGANIC WASTES AT A HIGH TEMPERATURE AND WITH AN EXTERNAL POWER SUPPLY FOR GENERATING A HIGH-QUALITY SYNTHESIS GAS

A gasification system

MEANS AND PROCEDURE FOR GASIFICATION OF SILID FUELS

Complex system for utilizing coal in manufacture of char and raw material gas and electric power generation

A large percentage of low-rank coal, which is abundant, has high moisture content and high oxygen content, and thus suffers from poor transportability. Further, when using such coal for heating, because of the loss of sensible heat of water and vaporization latent heat there is lowered thermal efficiency, and because of the high volatile matter content percentage, it is difficult to use such coal in existing coal combustion facilities. This combined system for manufacturing char/raw material gas from coal, and for generating electricity is provided with the following: a drying unit for drying low-rank coal that has high moisture content; a reformer for reforming the low-rank coal dried by the drying unit; a fluid bed furnace using the reformed coal obtained using the reformer as fuel; a producer gas supply pipe that supplies the combustion gas of the fluid bed furnace to the reformer as a thermal decomposition gasifier; and a catalyst reform device that reforms the producer gas and volatile ...

A PROCESS FOR PRODUCING SYNTHETIC JET FUEL

There is described a process for producing a semi-synthetic jet fuel, a fully synthetic jet fuel, or a combination of both, by converting feedstock into hydrocarbons.

DEVICE FOR GASIFYING BIOMASS AND ORGANIC WASTES AT A HIGH TEMPERATURE AND WITH AN EXTERNAL POWER SUPPLY FOR GENERATING A HIGH-QUALITY SYNTHESIS GAS

The invention relates to a device for gasification of material comprising: - a chamber (1) for mixing a plasma and material to be treated, comprising openings (12, 12', 13, 13', 14) for positioning means for injecting a flow of said material and for positioning at least one plasma source, and forming a zone (300) for a homogenous mixture of a flow of said material and at least one plasma jet (200, 200') - a zone for reaction (5a, 5b), of a mixture of said material and the plasma, in communication with an opening of the chamber and extending axially.

A SYSTEM AND A METHOD OF RECOVERING AND PROCESSING A HYDROCARBON MIXTURE FROM A SUBTERRANEAN FORMATION

The present invention relates to a method and system for recovering and processing a hydrocarbon mixture from a subterranean formation. The method comprises: (i) mobilising said hydrocarbon mixture; (ii) recovering said mobilised hydrocarbon mixture; (iii) deasphalting said recovered hydrocarbon mixture to produce deasphalted hydrocarbon and asphaltenes; (iv) gasifying said asphaltenes in a gasifier to generate hydrogen, steam and/or energy and CO2; (v) upgrading said deasphalted hydrocarbon by hydrogen addition to produce upgraded hydrocarbon; and (vi) adding a diluent to said upgraded hydrocarbon, wherein said method is at least partially self- sufficient in terms of hydrogen and diluent.

Slag gasification reaction furnace for preparing carbon monoxide, and gas preparation method thereof

The invention relates to a slag gasification reaction furnace for preparing carbon monoxide, and a gas preparation method thereof, belongs to the fields of coal chemical industry, coke (containing semi-coke) gasification, fuel gas and the like, and relates to chemical engineering, a chemical process, chemical machinery, an instrument and an automation technology. The slag gasification reaction furnace comprises a gasification furnace body, a slag hole, a combustion short section, a chilling chamber and an automatic coke adding machine, wherein the gasification furnace body comprises a shell, an upper barrel, a hearth inlet, a coal gas outlet, lining refractory bricks, a water jacket, a gasifying agent nozzle, a water cooling coil pipe, a slag pool, a furnace cover and a large connecting flange. According to the invention, due to the adoption of slag gasification and liquid deslagging, the gasification temperature is high, the carbon conversion rate is improved, the effective gas content ...

METHOD OF USING BIOMASS FOR GENERATING ELECTRICAL ENERGY AND HEAT PRODUCTION BY PYROLYSIS; GASIFICATION AND COMBUSTION AND FOR CONVERTING THERMAL ENERGY INTO ELECTRICAL ENERGY

The invention concerns a method based on known basic principles of pyrolysis, gasification and combustion as well as of heat transfer; however, it differs considerably from known method concepts since the use of decompression stages improves efficiency.

Method and apparatus for treating organic matter

An apparatus includes a material feeder having an input and an output, a reducing nozzle attached to the output of the material feeder, an electrically conductive tube having a first end surrounding at least a portion of the reducing nozzle, and an induction coil surrounding all or part of the electrically conductive tube. A method for treating organic matter includes inductively heating the electrically conductive tube using the induction coil, and supplying the organic matter to the input of the material feeder. The organic matter is pushed through the reducing nozzle using the material feeder, such that the organic matter forms a continuous tube, semi-continuous tube or pellets of organic matter that is pushed through the electrically conductive tube. The continuous tube, semi-continuous tube or elongated pellets of organic matter is treated using the heat within the electrically conductive tube.

Pyrolysis of forestry and farming waste or of plastics, etc. - to give producer gas and other prods.

Processes are claimed for the pyrolysis of biological materials, e.g. agricultural or forestry wastes, or of waste mfd. organic prods., e.g. used tyres, plastics or paper, giving carbon, oils and gases as primary prods. Producer gas, obtd. by partial combustion of the primary prods. or of the feedstock during pyrolysis is a pref. final prod. Pyrolysis may be initiated by the heat from burning charcoal or from a carbon prod., and the primary prods. may be fed to this bed. 15 forms of appts. are claimed. The various appts. separately incorporate the following: use of chopped straw or wood chips as feed; pre-drying of feed with process heat; fractional condensation of pyrolysis liq. to tar and fractions rich in acetic acid, water and methanol; use of centrifuges for fractionation of gases at pressure or of tar vapours, or (as a centrifugal gasifier) during gasification; pyrolysis in a steam-air mixt., the steam being raised by the process's own heat; and briquetting of charcoal prod. to avoid ...

Process for obtaining petrochemical products from carbonaceous feedstock

A process for obtaining petrochemical products from a carbonaceous feedstock is provided. The carbonaceous feedstock may be coal, coke, lignite, biomass, bitumen and the like. The carbonaceous feedstock is pulverized and fed to a pyrolysis reactor where the feedstock is pyrolyzed at 700-1000 °C at a pressure of 2-25 bar for 2-10 seconds, wherein the feedstock is entrained in hot syngas during the pyrolysis process.

A process for producing synthetic jet fuel

There is described a process for producing a semi-synthetic jet fuel, a fully synthetic jet fuel, or a combination of both, by converting feedstock into hydrocarbons.

PRODUCTION OF FUEL FROM REFUSE

The invention provides a process for the production of fuel from refuse, the process comprising the steps of: (a) providing refuse that has a calorific value; (b) heating the refuse so as to chemically decompose it to produce off gas that comprises carbon monoxide and carbon dioxide; and (c) contacting the off gas obtained in step (b) with incandescent carbon-based char in the presence of water, in the form of steam, and oxygen so as to produce water gas comprising hydrogen, carbon dioxide and carbon monoxide. Preferably the water gas is subsequently converted to alcohol, such as methanol or ethanol.

Three-zone gasifier and method for operating such a gasifier in order to thermally convert byproducts and waste materials

The invention relates to a device in the form of a 3-zone gasifier and to a method for operating such a gasifier.

A gasification system

Processes and systems are provided for converting a carbonaceous feedstock (e.g. coal or methane) into a reaction gas and a syngas, involving a step of pyrolysing and methanating the feedstock in a pyrolysis chamber to produce the reaction gas in at least one pyrolysis chamber which operates at or above 950 degrees C, removing the reaction gas from the chamber, and a step of gasifying unconverted feedstock in the presence of a reactant to produce a syngas in at least one gasification chamber. The gasification chamber has one or more reactant injection ports to enable gasification, and operates at 750-1100 degrees C.

Hydrogen self sufficient recovery of heavy hydrocarbons including hydrocarbon upgrading

A method and system for recovering and processing a hydrocarbon mixture from a subterranean formation involves: (i) mobilising said hydrocarbon mixture; (ii) recovering said mobilized hydrocarbon mixture; (iii) deasphalting said recovered hydrocarbon mixture to produce deasphalted hydrocarbon and asphaltenes; (iv) gasifying said asphaltenes in a gasifier to generate hydrogen, steam and/or energy and CO2; and (v) upgrading said deasphalted hydrocarbon by hydrogen addition to produce upgraded hydrocarbon, wherein said method is at least partially self-sufficient in terms of hydrogen.

NOVEL MICROWAVE ASSISTED FLASH PYROLYSIS SYSTEM AND METHOD THEREOF

... 본 발명은 산업상의 마이크로파 보조 급속 열분해를 실시하기 위한 마이크로파 보조 급속 열분해 시스템을 제공한다. 마이크로파 보조 급속 열분해 시스템은 챔버에 연결된 적어도 하나의 마이크로파 발생기를 포함하고, 상기 챔버는, 적어도 하나의 공급원료 유입구, 적어도 하나의 제1 배플 플레이트, 마이크로파 투과 회전식 윈도우, 적어도 하나의 마이크로파 유입구, 적어도 하나의 습성 가스 배출구, 적어도 하나의 건조측 제품 배출구를 포함한다. 본 발명은 또한 동일한 시스템을 사용하여 마이크로파 보조 급속 열분해를 수행하는 방법을 제공한다.

Production of pyrolysis gas which is almost free from condensate and dust comprises heating, drying, hydrolyzing and pyrolyzing biogenic starting materials

Production of a pyrolysis gas which is almost free from condensate and dust comprises heating, drying, hydrolyzing and pyrolyzing biogenic starting materials. The heating speed is less than 1 K/minute. Preferred Features: The pyrolysis is carried out discontinuously or continuously and the pyrolysis products are fed through a bed of the biogenic starting materials. Different reaction gases and storage vessels are joined together on the gas side. A part of the solid pyrolysis products is gasified in a subsequent process. The gaseous products from the pyrolysis and gasification are used singly or together in a mixture for recovering heat energy and mechanical energy. The pyrolysis process is carried out at 250-500 deg C and parts of the heat produced are used for external heating purposes. The starting materials are used in the dry state.

A gasification system

A process and system for converting a carbonaceous feedstock into a product gas (which preferably comprises methane and at least one hydrocarbon having a carbon number of at least two, e.g. tar), where the process comprises the steps of: i) pyrolysing and methanating the feedstock to produce a reaction gas in at least one reaction chamber, wherein the at least one reaction chamber comprises at least one inlet and at least one outlet, ii) removing the reaction gas from at least one of the at least one outlet of the at least one reaction chamber, iii) separating the reaction gas into a product gas portion and a portion for further processing, iv) circulating the portion for further processing into at least one of the at least one inlet of the at least one reaction chamber for further processing, v) recovering the product gas portion.

Production of fuel from refuse

Method

Novel microwave assisted flash pyrolysis system and method thereof

The present invention provides a microwave assisted flash pyrolysis system to carry out microwave assisted flash pyrolysis in an industrial scale. The microwave assisted flash pyrolysis system comprises at least one microwave generator; a chamber comprises: at least one feedstock inlet, at least one baffle plate, a microwave-transparent rotating window, and at least one microwave inlet, at least one wet gas outlet, and at least one dry end product outlet. The present invention also provides a method using the same system to carry out microwave assisted flash pyrolysis.

Systems and methods for reactor chemistry and control

A method, apparatus, and system for a solar-driven chemical plant that manages variations in solar energy are disclosed. Some embodiments include a solar thermal receiver to absorb concentrated solar energy, a solar driven chemical reactor contained within the solar thermal receiver, and an entrained gas biomass feed system that uses an entrainment carrier gas and supplies a variety of biomass sources fed as particles into the solar driven chemical reactor. Inner walls of the solar thermal receiver and the chemical reactor can be made from materials selected to transfer energy. Some embodiments include a control system that may be configured to balance the gasification reaction of biomass particles with the available concentrated solar energy and additional variable parameters including, but not limited to, a fixed range of particle sizes, temperature of the chemical reactor, and residence time of the particles in a reaction zone in the chemical reactor.

Systems and methods for solar-thermal gasification of biomass

A method, apparatus, and system for a solar-driven chemical plant that may include a solar thermal receiver having a cavity with an inner wall, where the solar thermal receiver is aligned to absorb concentrated solar energy from one or more of 1 ) an array of heliostats, 2) solar concentrating dishes, and 3) any combination of the two. Some embodiments may include a solar-driven chemical reactor having multiple reactor tubes located inside the cavity of solar thermal receiver, wherein a chemical reaction driven by radiant heat occurs in the multiple reactor tubes, and wherein particles of biomass are gasified in the presence of a steam (H2O) carrier gas and methane (CH4) in a simultaneous steam reformation and steam biomass gasification reaction to produce reaction products that include hydrogen and carbon monoxide gas using the solar thermal energy from the absorbed concentrated solar energy in the multiple reactor tubes.

Two-section type slag gasification furnace

Process and device for autothermic gasification of solid fuels

A process for autothermic gasification of solid fuels, preferably coal, in fine powdered form under excess pressure with a gas comprising oxygen, wherein

Converting a carbonaceous feedstock into a product gas e.g. methane gas

Process for obtaining petrochemical products from carbonaceous feedstock

A process for obtaining petrochemical products from a carbonaceous feedstock is provided. The carbonaceous feedstock may be coal, coke, lignite, biomass, bitumen and the like. The carbonaceous feedstock is pulverized and fed to a pyrolysis reactor where the feedstock is pyrolyzed at 700-1000 °C at a pressure of 2-25 bar for 2-10 seconds, wherein the feedstock is entrained in hot syngas during the pyrolysis process.

Systems and methods for quenching, gas clean up, and ash removal

A method, apparatus, and system for a solar-driven chemical plant are disclosed. An embodiment may include a solar thermal receiver aligned to absorb concentrated solar energy from one or more solar energy concentrating fields. A solar driven chemical reactor may include multiple reactor tubes located inside the solar thermal receiver. The multiple reactor tubes can be used to gasify particles of biomass in the presence of a carrier gas. The gasification reaction may produce reaction products that include hydrogen and carbon monoxide gas having an exit temperature from the tubes exceeding 1000 degrees C. An embodiment can include a quench zone immediately downstream of an exit of the chemical reactor. The quench zone may immediately quench via rapid cooling of at least the hydrogen and carbon monoxide reaction products within 0.1 -10 seconds of exiting the chemical reactor to a temperature of 800 degrees C or less.

Systems and methods for biomass grinding and feeding

A method, apparatus, and system for a solar-driven biorefinery that may include a entrained-flow biomass feed system that is feedstock flexible via particle size control of the biomass. Some embodiments include a chemical reactor that receives concentrated solar thermal energy from an array of heliostats. The entrained-flow biomass feed system can use an entrainment carrier gas and supplies a variety of biomass sources fed as particles into the solar- driven chemical reactor. Biomass sources in a raw state or partially torrified state may be used, as long as parameters such as particle size of the biomass are controlled. Additionally, concentrated solar thermal energy can drive gasification of the particles. An on-site fuel synthesis reactor may receive the hydrogen and carbon monoxide products from the gasification reaction use the hydrogen and carbon monoxide products in a hydrocarbon fuel synthesis process to create a liquid hydrocarbon fuel.

Komplexes System zum Verwenden von Kohle bei der Herstellung von Koks und Rohmaterialgas und der Erzeugung von elektrischer Energie

Ein komplexes System zur Verwendung von Kohle zur Herstellung von Koks und Rohmaterialgas und Erzeugung von elektrischer Energie, wobei das komplexe System aufweist:eine Trocknungseinheit (2) zum Trocknen geringwertiger Kohle von hohem Feuchtigkeitsanteil;einen Reformer (3) zur Reformierung der geringwertigen Kohle, die in der Trocknungseinheit (2) getrocknet wurde;eine Wirbelschichtbrennkammer (4) zur Verwendung, welche als Kraftstoff die reformierte Kohle verwendet, welche aus dem Reformer (3) erhalten wurde;eine Produktgaszuleitung zum Zuleiten eines Verbrennungsabgases von der Wirbelschichtbrennkammer (4) als ein pyrolytisches und vergasendes Mittel zu dem Reformer (3); undeine Katalysatorreformierungseinheit (9) zum Reformieren einer flüchtigen Komponente und des Verbrennungsabgases erhalten von der geringwertigen Kohle, die in dem Reformer (3) reformiert wurde;wobei der Wirbelschichtbrennkammer (4) Kohlenstoffdioxidgas von der Katalysatorreformierungseinheit (9) als Verdünner für ...

Apparatus and method for multi-stage pyrolysis and gasification of solid fuel

An apparatus and method for multi-stage pyrolysis and gasification of solid fuel are provided. Said apparatus comprises coal feeder (1), multi-layer fluidized bed reactor (6), slag discharge valve (9), cyclone separator (10) and condensate separator (11). The bottom of the multi-layer fluidized bed reactor (6) is installed with gas inlet. Several layers of fluidized bed (3) are set inside the multi-layer fluidized bed reactor (6) and each layer of fluidized bed (3) is separated by perforated distribution plate (5). The topmost layer of fluidized bed connects with coal feeder (1). The coal fed into the top layer of fluidized bed exchanges heat with pyrolysis semi-coke in this layer and upward-flow of gas produced by high temperature pyrolysis and gasification and is pyrolyzed at low temperature. The obtained solid particles which have been preliminarily pyrolyzed move downwardly into the next layer of fluidized bed through overflow pipe (4)/ distribution plate (5). They sequentially exchange ...

Biomass microwave pyrolysis orienting gasification system

injeção de biomassa em reator de pirólise catalítica de leito fluido

Process and plant for obtaining generator gas from predominantly prepared nonfossil waste products

A process for obtaining generator gas from predominantly nonfossil wastes proposes first mechanically comminuting these waste products and then converting them into pyrolysis coke (PC) before feeding or passing this coke (PC) into the actual gas reactor (8). This process is carried out using a pyrolysis pipe (6) which is separate from the reactor and has a gas-heated double jacket (6a), gas deflection pockets (6c) in the pipe cross section and a mechanical feed means for the granules to be pyrolysed, in the form of a ram (7a) with an adjacent conveying channel (10a) and transfer part (6b) for transferring the pyrolysis coke (PC) into the reactor. ...

Method of utilizing biomass e.g. agricultural waste for generation of electric power and heat supply, involves performing combustion of biomass under reaction gas pressure, preheating compressed gas and utilizing heat energy externally

The combustion of gaseous, liquid or solid biomass under reaction gas pressure is performed in first unit (1). The controlled reduction of exhaust gas temperature and corrosive gas component concentration is performed in second unit (2) is performed by addition of reaction gas at same pressure. The exhaust gas enthalpy is used in third unit (3) with expansion stages (ES1,ES2) for simultaneous compression of reaction gas, and generator (G) for conversion of mechanical energy into electrical energy. The compressed gas is preheated in fourth unit (4) and heat energy is used externally.

Systems and methods for biomass grinding and feeding

A method, apparatus, and system for a solar-driven biorefinery that may include a entrained-flow biomass feed system that is feedstock flexible via particle size control of the biomass. Some embodiments include a chemical reactor that receives concentrated solar thermal energy from an array of heliostats. The entrained-flow biomass feed system can use an entrainment carrier gas and supplies a variety of biomass sources fed as particles into the solar- driven chemical reactor. Biomass sources in a raw state or partially torrified state may be used, as long as parameters such as particle size of the biomass are controlled. Additionally, concentrated solar thermal energy can drive gasification of the particles. An on-site fuel synthesis reactor may receive the hydrogen and carbon monoxide products from the gasification reaction use the hydrogen and carbon monoxide products in a hydrocarbon fuel synthesis process to create a liquid hydrocarbon fuel.

System for recycling captured agglomerated diesel soot and related method

A method of recycling captured agglomerated soot captured by and collected from a diesel emission control after-treatment (DECAT) system, the method comprising collecting captured agglomerated diesel soot (CADS) as a feedstock, loading the CADS into a controlled thermochemical conversion (TCC) process reactor, employing time-phased heat and pressure in the controlled TCC process reactor until the CADS sufficiently decompose to reclaim solids, liquid fuels and gases, piping pyrolysis oils (tars) and vapors produced in the controlled TCC process reactor to chambers, cooling and condensing the pyrolysis oils and vapors into a liquid form, and recirculating a pyrolysis gas produced in the controlled TCC process reactor for use as a source of heat and power.

PYROLYSIS WASTE AND BIOMASS TREATMENT

The present invention provides methods and apparatus for treating waste, such as municipal waste via pyrolysis and yielding one or more of heat energy, electrical energy and fuel. In some embodiments, waste feed stock can be municipal waste in black bag form. In some the present invention additionally provides for processing of thousands of tons of municipal waste each day. 1. A method of treating municipal solid waste , the method comprising:conveying said municipal solid waste comprising one or both of inorganic material and organic material into a pre-conditioner unit;heating said municipal solid waste in said pre-conditioner unit sufficiently to essentially sterilize at least a majority of said municipal solid waste;separating inorganic materials from the organic materials;exposing the organic material to an environment of saturated steam;heating the environment of saturated steam containing the organic matter to a temperature of 160° C. or more; andproducing a gaseous by-product by way of the heating of the organic material in an environment of depleted oxygen at about 700° C. or more.2. The method of additionally comprising the step of separating inert materials including ferrous and non ferrous materials; glass and stone from the inorganic materials from the organic materials.3. The method of wherein the organic material comprises one or more of: cellulosic flakes claim 2 , wood and textiles.4. The method of wherein the inorganic material comprises one or both of aluminum and magnetic metals.5. The method of wherein the step of heating said municipal solid waste in said pre-conditioner unit comprises placing the municipal solid waste in a chamber comprising a temperature of between about 400° C. and 600° C. to generate pretreated municipal waste.6. The method of additionally comprising the step of passing the pretreated municipal waste through a heated multi-zoned pyrolysis muffle chamber.7. The method of additionally comprising the step of providing heat ...

PYROLYSIS PROCESSING OF SOLID WASTE FROM A WATER TREATMENT PLANT

The present invention provides methods and apparatus for treating waste, such as municipal waste via pyrolysis and yielding one or more of heat energy; electrical energy and fuel. In some embodiments, waste feed stock can be municipal waste in black bag form. In some the present invention additionally provides for processing of hundreds of tons of municipal waste each day. 1. A method of generating electricity for an electrical grid using solid waste , the method comprising:conveying said waste from a water treatment plant comprising one or both of inorganic material and organic material into a pre-conditioner unit;exposing the waste to an environment of saturated steam;heating the environment of saturated steam containing the waste to a temperature of 160° C. or more;following the exposing of the waste to an environment of saturated steam, pyrolysizing the waste as a result of heating of the waste in an retort comprising multiple heat radiant tubes providing increased retention time of the waste in the retort and heat distribution within the retort, the retort comprising an environment depleted of oxygen and maintained at about 700° C. or more;producing hot synthetic gas via the pyrolysizing of the waste;discharging the hot synthetic gas by product via ports from the retort into a gas turbine, wherein the gas turbine is in mechanical connection with an electrical grid;driving the turbine with the hot synthetic gas to generate electricity; anddistributing the generated electricity across the electrical grid.2. The method of wherein the organic material comprises one or more of:cellulosic flakes, wood and textiles.3. The method of wherein the inorganic material comprises one or both of aluminum and magnetic metals.4. The method of wherein the step of pyrolysizing the waste from the water treatment plant additionally comprises passing the waste from the water treatment plant through a retort comprising a heated multi-zoned pyrolysis muffle chamber.5. The method of ...

BIOMASS INJECTION INTO FLUID BED CATALYTIC PYROLYSIS REACTOR

An improved process is provided for catalytic pyrolysis of biomass, comprising pneumatically injecting a biomass feed via a pneumatic injection line into a fluidized heat medium, for example, hot catalyst, with a carrier gas at a velocity of from 5 to 40 m/s in at least one mixing zone in communication with a pyrolysis reactor in which catalytic pyrolysis occurs, and maintaining a catalyst/biomass mixture flowrate ratio (C/B) of from 4 to 40 downstream from the point of catalyst injection via a catalyst injection line in the at least one mixing zone. 1. A process for catalytic pyrolysis of biomass , comprising pneumatically injecting a biomass feed via a pneumatic injection line into a fluidized heat medium with a carrier gas at a velocity of from 5 to 40 m/s in at least one mixing zone in communication with a pyrolysis reactor in which catalytic pyrolysis occurs , and maintaining a catalyst/biomass mixture flowrate ratio (C/B) of from 4 to 40 downstream from the point of catalyst injection via a catalyst injection line in the at least one mixing zone.2. The process of wherein the biomass feed is injected through the pneumatic injection line in the at least one mixing zone having a horizontal claim 1 , upward or downward orientation with a deviation angle of 0 to 60 degrees.3. The process of wherein the deviation angle is 45 degrees.4. The process of wherein there are two pneumatic injection lines situated at opposite sides of the at least one mixing zone claim 1 , with 90° shift with respect to a heat medium inlet.5. The process of wherein the at least one mixing zone comprises a lift pipe connected to the bottom of a fluidized bed reactor by way of a termination device mounted on top of the lift pipe in order to diminish channeling and enhance a uniform distribution.6. The process of wherein the mixing zone comprises one to 4 lift pipes.7. The process of wherein feeding of biomass into the pneumatic injection line before pneumatic injection into the mixing zone is ...

SEPARATED CHAMBERS PYROLYSIS FURNACE

The present invention is directed to an apparatus for domestic hot water and electricity production by the use of a natural organic fuel, the apparatus comprising a separated chambers pyrolysis furnace comprising: a) a pyrolysis chamber wherein the fuel is heated, substantially in the absence of oxygen at a temperature capable of causing pyrolysis of fuel; b) a combustion chamber of the pyrolyzed fuel, wherein the pyrolyzed fuel is burned in the presence of an air flux. The invention is also directed to an apparatus for the production of domestic hot water and electricity, which apparatus comprises: the above defined furnace; b) a heat exchanger connected to the exit of the exhausted gas, wherein domestic water is heated; c) a power generator connected with the exit of syngas, wherein syngas produced in the pyrolysis chamber is used as a fuel. 21250104020. Apparatus according to claim 1 , wherein the furnace comprises an entrance for the organic fuel claim 1 , an entrance () for air claim 1 , an exit () in the pyrolysis chamber () for syngas and an exit () in the combustion chamber () for the exhausted gas.320. Apparatus according to claim 1 , wherein in the combustion chamber () it is present a probe for the measurement of oxygen concentration claim 1 , preferably a lambda probe.420. Apparatus according to claim 3 , wherein the airflow inside the combustion zone () is regulated as a function of oxygen concentration.5. Apparatus according to claim 1 , wherein the natural organic fuel is selected from pellet claim 1 , chips claim 1 , hazelnut shells claim 1 , sawing claim 1 , biomasses.61050. Apparatus according to claim 1 , wherein the pyrolysis zone () consists of a cochlea claim 1 , and the syn-gas produced by pyrolysis is extracted through pipe () connected to an aspiration pump.72011401011. Apparatus according to claim 1 , wherein the combustion zone () is fed by a star valve () claim 1 , and the exhaust fumes pipe () is connected to the pyrolysis zone () ...

PYROLYSIS PROCESSING OF SOLID WASTE FROM A WATER TREATMENT PLANT

The present invention provides methods and apparatus for treating waste, such as municipal waste via pyrolysis and yielding one or more of heat energy; electrical energy and fuel. In some embodiments, waste feed stock can be municipal waste in black bag form. In some the present invention additionally provides for processing of hundreds of tons of municipal waste each day. 1. A method of treating solid waste from a water treatment plant , the method comprising:conveying said waste from a water treatment plant comprising one or both of inorganic material and organic material into a pre-conditioner unit;exposing the organic material to an environment of saturated steam;heating the environment of saturated steam containing the organic matter to a temperature of 160° C. or more;following the exposing of the organic material to an environment of saturated steam, pyrolysizing the organic material as a result of heating of the organic material in an retort comprising multiple heat radiant tubes providing heat distribution within the retort and the retort comprising an environment depleted of oxygen and maintained at about 700° C. or more;producing synthetic gaseous by-product via the pyrolyzing of the organic material; anddischarging the synthetic gaseous by product via ports from the retort into a manifold.2. The method of additionally comprising the steps of heating said waste from the water treatment plant in said pre-conditioner unit to a temperature of between about 400° C. and 600° C. to essentially sterilize at least a majority of said waste from the water treatment plant; andfollowing sterilization of the waste from the water treatment plant, separating inorganic materials from the organic materials.3. The method of wherein the organic material comprises one or more of: cellulosic flakes claim 2 , wood and textiles.4. The method of wherein the inorganic material comprises one or both of aluminum and magnetic metals.5. The method of wherein the step of heating said ...

SYSTEM AND METHOD FOR PURIFYING PROCESS WATER

In accordance with one embodiment, a process is described for a water treatment process in which process water is treated with recycled biochar. In accordance with one aspect, process water is passed through activated carbon generated by the biomass pyrolysis and gasification. In accordance with another aspect, the process water is treated to expel gaseous compounds within the process water. In this manner both inorganics, light organics and heavy organics can be removed from the process water. No fermentation is involved. 1. A method for removing contaminants from process water comprising:pyrolyzing biomass to produce gaseous compounds and biochar;gasifying the biochar from the pyrolysis process to create an adsorptive medium; andtreating a process water comprising one or more of organic contaminants, inorganic contaminants or particulate contaminants by passing the process water through the adsorptive medium to remove one or more of organic contaminants, inorganic contaminants or particulate contaminants to produce treated process water.2. The method of further comprising gasifying organic contaminants adsorbed on the adsorptive medium.3. The method of wherein the gaseous compounds and biochar resulting from the pyrolyzing step are substantially uncontaminated.4. The method of wherein the minerals content of the biochar in the adsorptive medium increases after gasifying organic contaminants adsorbed on the adsorptive medium.5. The method of wherein the biomass is pyrolyzed in a pyrolysis reactor selected from the group consisting of fixed bed reactors claim 1 , fluidized bed reactors claim 1 , circulating bed reactors claim 1 , bubbling fluid bed reactors claim 1 , vacuum moving bed reactors claim 1 , entrained flow reactors claim 1 , cyclonic or vortex reactors claim 1 , rotating cone reactors claim 1 , auger reactors claim 1 , ablative reactors claim 1 , microwave or plasma assisted pyrolysis reactors claim 1 , and vacuum moving bed reactors.6. The method of ...

All-Steam Gasification for Supercritical CO2 Cycle System

A carbonaceous fuel gasification system for a supercritical COpower cycle system includes a micronized char preparation system comprising a devolatilizer that receives solid carbonaceous fuel, hydrogen, oxygen, and fluidizing steam and produces micronized char, steam, hydrogen, and volatiles. An indirect gasifier includes a vessel comprising a gasification chamber that receives the micronized char, a conveying gas, and steam where the gasification chamber provides syngas, ash, and steam. A combustion chamber receives syngas and an oxidant and burns the mixture of syngas with the oxidant to provide heat for gasification and for heating incoming flows, thereby generating steam and CO. The heat for gasification is transferred from the combustion chamber to the gasification chamber by circulating refractory sand. A syngas cooler cools the syngas and generates steam and provides to a supercritical COpower cycle system that performs a supercritical COpower cycle for generating power. 1. A carbonaceous fuel gasification system for a supercritical COpower cycle system comprising:a) a micronized char preparation system comprising a devolatilizer, the micronized char preparation system being configured to receive solid carbonaceous fuel, hydrogen, oxygen, and fluidizing steam and to produce micronized char, steam, hydrogen, and volatiles at one or more outlets; i) a vessel comprising a gasification chamber, the vessel being configured to receive the micronized char from the one or more outlets of the micronized char preparation system, a conveying gas, and steam, the gasification chamber providing syngas, ash, and steam at one or more outlets; and', {'sub': '2', 'ii) a combustion chamber being configured to receive syngas and an oxidant and to burn the mixture of syngas with the oxidant to provide heat for gasification and for heating incoming flows, thereby generating steam and CO, the combustion chamber being further configured to transfer heat for gasification from the ...

SYSTEM AND A METHOD OF RECOVERING AND PROCESSING A HYDROCARBON MIXTURE FROM A SUBTERRANEAN FORMATION

The present invention relates to a method and system for recovering and processing a hydrocarbon mixture from a subterranean formation. The method comprises: (i) mobilising said hydrocarbon mixture; (ii) recovering said mobilised hydrocarbon mixture; (iii) deasphalting said recovered hydrocarbon mixture to produce deasphalted hydrocarbon and asphaltenes; (iv) gasifying said asphaltenes in a gasifier to generate hydrogen, steam and/or energy and CO; (v) upgrading said deasphalted hydrocarbon by hydrogen addition to produce upgraded hydrocarbon; and (vi) adding a diluent to said upgraded hydrocarbon, wherein said method is at least partially self-sufficient in terms of hydrogen and diluent. 1. A method of recovering and processing a hydrocarbon mixture from a subterranean formation , comprising:(i) mobilising said hydrocarbon mixture;(ii) recovering said mobilised hydrocarbon mixture;(iii) deasphalting said recovered hydrocarbon mixture to produce deasphalted hydrocarbon and asphaltenes;{'sub': '2', '(iv) gasifying said asphaltenes in a gasifier to generate hydrogen, steam and/or energy and CO;'}(v) upgrading said deasphalted hydrocarbon by hydrogen addition to produce upgraded hydrocarbon; and(vi) adding a diluent to said upgraded hydrocarbon wherein said method is at least partially self-sufficient in terms of hydrogen and diluent.2. A method as claimed in claim 1 , wherein at least some of said hydrogen for upgrading is hydrogen generated in the gasifying step.3. A method as claimed in claim 1 , wherein said upgrading comprises thermal cracking.4. A method as claimed in claim 1 , wherein said upgrading comprises hydrotreating.5. A method as claimed in claim 1 , further comprising fractionating said recovered hydrocarbon mixture prior to said deasphalting to produce a heavier fraction and at least one lighter fraction.6. A method as claimed in claim 5 , wherein said diluent comprises a lighter fraction obtained during fractionating.7. A method as claimed in claim 6 ...

PROCESS AND EQUIPMENT FOR COAL GASIFICATION, AND POWER GENERATION SYSTEM AND POWER GENERATION PROCESS THEREOF

A coal gasification process is provided based on the grading conversion of carbon hydrogen components of coal, wherein the coal gasification process comprises a carbonization process, a carbon monoxide-producing process and a shift reaction process. By blending the coke-oven gas, carbon monoxide and hydrogen produced in the above processes in different ratios, coal gasification syngases with various carbon hydrogen ratios can be obtained. Further, the coal gasification process does not need pure oxygen to take part in the reactions, and has several advantages, such as high gasification efficiency, low equipment investment costs, less limitation on the types of coal and flexible adjustment of the gasification products. 1. A coal gasification process by a grading conversion of carbon hydrogen components of the coal , comprising the steps of: a carbonization process , a monoxide-producing process and a shift reaction process , whereinthe carbonization process carbonizes the gasifying coal to produce a product comprising crude coke, coke-oven gas and tar;the carbon monoxide-producing process subjects the crude coke produced in the carbonization process to react with carbon dioxide to produce carbon monoxide, and the heat needed is also supplied by the heat from the combustion of the heat-supplying coal and high-temperature air;the shift reaction process subjects a part of carbon monoxide produced in the carbon monoxide-producing process and water vapor to a conversion reaction to produce carbon dioxide and hydrogen, and the separation by using a separation device is performed to obtain carbon dioxide and pure hydrogen;the coke-oven gas, carbon monoxide and hydrogen produced in the above processes are blended in different ratios, so that coal gasification syngases having different carbon hydrogen ratios can be obtained.2. The gasification process according to claim 1 , wherein the gasifying coal is bituminous coal or lignite claim 1 , and the heat-supplying coal is of ...

SYSTEMS AND METHODS FOR BIOMASS GRINDING AND FEEDING

A method, apparatus, and system for a solar-driven bio-refinery that may include a entrained-flow biomass feed system that is feedstock flexible via particle size control of the biomass. Some embodiments include a chemical reactor that receives concentrated solar thermal energy from an array of heliostats. The entrained-flow biomass feed system can use an entrainment carrier gas and supplies a variety of biomass sources fed as particles into the solar-driven chemical reactor. Biomass sources in a raw state or partially torrified state may be used, as long as parameters such as particle size of the biomass are controlled. Additionally, concentrated solar thermal energy can drive gasification of the particles. An on-site fuel synthesis reactor may receive the hydrogen and carbon monoxide products from the gasification reaction use the hydrogen and carbon monoxide products in a hydrocarbon fuel synthesis process to create a liquid hydrocarbon fuel. 124-. (canceled)25. A bio-refinery to generate fuel product with an entrained-flow biomass feed system , comprising:a boiler to produce steam and to supply steam to a steam input;a chemical reactor having the steam input and one or more reactor tubes, where in the chemical reactor biomass i) in particle form, ii) in non-particle form, or iii) both, is configured to be gasified in a presence of steam from the steam input and to generate at least hydrogen and carbon monoxide products from the gasification reaction;the entrained-flow biomass feed system having two or more feed lines to supply the biomass into the chemical reactor, where a gas source for a pressurized entrainment carrier gas is coupled to the entrained-flow biomass feed system;a heat drying unit to apply heat to the biomass in order to provide dried biomass to enter the entrained-flow biomass feed system, in which the two or more feed lines to supply the biomass; anda fuel synthesis reactor of the bio-refinery that is geographically located on a same site as the ...

Method And Apparatus For Implementing Gasification By Combining Circulating Fluidized Bed And Pyrolysis Bed

The present disclosure provides a method and an apparatus for implementing gasification by combining a circulating fluidized bed and a pyrolysis bed. The method and the apparatus may be applied to raw coal for generating coal gas with a high raw coal gasification rate while producing no pollutants, such as tar, during gasification. The apparatus includes a circulating fluidized bed gasification furnace and a pyrolysis bed gasification furnace. In the circulating fluidized bed gasification furnace, raw coal is converted to coal gas along with carbon-containing fly ash and semicoke, with the latter two separated from the coal gas using a cyclone separator and a deposition chamber. The semicoke is further processed by the pyrolysis bed gasification furnace to generate more coal gas, whereas the carbon-containing fly ash is sent back to the circulating fluidized bed gasification furnace for further combustion. 1. A gasification apparatus , comprising:a circulating fluidized bed gasification furnace;a cyclone separator;a deposition chamber;a conveyor;a high-temperature air pipe;a vapor pipe;an oxygen pipe;a fly ash pipe;a slag pan; anda gas distribution body, the circulating fluidized bed gasification furnace is configured to receive raw coal through a coal conveying pipe,', 'an upper portion of the circulating fluidized bed gasification furnace is in communication with an upper portion of the cyclone separator via a first coal gas pipe,', 'a top portion of the cyclone separator is in communication with a top portion of the deposition chamber via a second coal gas pipe,', 'the upper portion of the circulating fluidized bed gasification furnace forms a gasification furnace chamber,', 'a gas distributor is disposed in a middle portion of the circulating fluidized bed gasification furnace,', 'a lower portion of the circulating fluidized bed gasification furnace forms a first mixture gas distribution chamber,', 'the cyclone separator comprises a central cylinder disposed ...

Method and device for gasifying lumpy fuels with pre-carbonization and cracking of the carbonization gases in the gas generator

一种城镇生活垃圾处理工艺

本发明公开一种城镇生活垃圾处理工艺。其包括垃圾的预处理，将垃圾干燥后，采用磁选和静电分选，将金属和塑料进行回收，再放入热解炉中进行热解，将垃圾热解成甲烷、氢气、一氧化碳等气体以及其他大分子气体，这些气体经过吸附装置吸附之后进入气化炉内进行氧化分解，再经过尾气处理后外排，得到的炉渣经过浸出后，混合黄土和添加剂，再经过热压成型得到地砖。本发明的一种城镇生活垃圾处理工艺，能够实现生活垃圾的全利用，减少废弃物的排放，工艺简单，避免了二噁英的产生。

Device for producing synthesis gas through biomass gasification and method of device

本发明公开了一种生物质气化制取合成气的装置及其方法，该装置主要包括热解反应器、气化反应器、重整反应器、再生反应器以及热管。工艺过程中生物质首先经钾盐溶液预处理，预处理的生物质在热解反应器中热解，焦炭在气化反应器中气化，气化反应器与再生反应器通过循环床料载热与吸收CO 2 生成富氢气体，并利用富氢气体进入重整反应器对热解气进行加氢催化裂化与重整。由此通过分步进行热解、气化、重整和燃烧再生在温和反应温度下获得低焦油、高浓度H 2 和CO的合成气，并同时副产富含钾的农用化肥，实现生物质热化学转化过程热量的梯级传递，不仅提高了能源利用效率，而且增加了经济附加值。

DEVICE AS A THREE-ZONE GAS GENERATOR AND METHOD FOR OPERATING THIS GAS GENERATOR FOR THERMAL CONVERSION OF BY-PRODUCTS AND WASTE

2016115371 А ко РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) (11) ааа за заза а (13) (51) МПК С107 3/26 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2016115371, 21.08.2014 (71) Заявитель(и): РЕКОМ Патент энд Лайсенз ГмбХ (ОЕ) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): 20.09.2013 РЕ 10 2013 015 920.2 ШТРАЙТЕНБЕРГЕР Хартвиг (ОЕ), , . КАБИС Андре (ОЕ), (43) Дата публикации заявки: 25.10.2017 Бюл. № 30 ШТВБЕР Райнхард (ОЕ), (85) Дата начала рассмотрения заявки РСТ на ЦЕПТЕР Йоханнес (РЕ), национальной фазе: 20.04.2016 ВИЛЬФЕР Роберт (ОЕ) (86) Заявка РСТ: РЕ 2014/000438 (21.08.2014) (87) Публикация заявки РСТ: УГО 2015/039640 (26.03.2015) Адрес для переписки: 117393, Москва, а/я 279, ООО "Константин Шилан и Ко." (Фирма патентных поверенных) (54) УСТРОЙСТВО В ВИДЕ ТРЕХЗОННОГО ГАЗОГЕНЕРАТОРА И СПОСОБ ЭКСПЛУАТАЦИИ ДАННОГО ГАЗОГЕНЕРАТОРА ДЛЯ ТЕРМОКОНВЕРСИИ ПОБОЧНЫХ ПРОДУКТОВИ ОТХОДОВ (57) Формула изобретения |. Трехзонный газогенератор, в состав которого входит кожух (4), окружающий поддон газогенератора (3), оболочка газогенератора (13), расположенная над поддоном газогенератора (3) и снабженная изоляцией (14), головная часть газогенератора (17), расположенная над оболочкой газогенератора (13) и снабженная изоляцией (14), а также свободная полость газогенератора (20), окруженная оболочкой газогенератора (13) и головной частью газогенератора (17), при этом - поддон газогенератора (3), оболочка газогенератора (13) и головная часть газогенератора (17) соединены друг с другом герметично, - в верхней части оболочки газогенератора (13) существует, по меньшей мере, одно выпускное отверстие синтетического горючего газа (16), - поддон газогенератора (3) включает в свой состав перфорированное днище (35) и окружен разделительной полостью (11), которая оканчивается, по меньшей мере, одним разгрузочным желобом (6), - по меньшей мере, одно впускное отверстие для твердых материалов (1) оканчивается в поддоне газогенератора (3), - ...

Waste sorting and power generation tail gas recycle reutilization system

本发明公开了废弃物分选及发电尾气回收再利用系统，包括：废弃物预处理装置、合成气生产装置、燃气发电装置和废水处理装置，所述废水处理装置包含无机质废水处理部以及有机质废水处理部，其中，废弃物预处理装置与合成气生产装置连接，合成气生产装置分别与燃气发电装置和发电后的尾气通过第二热交换机回收再利用系统连接。本发明的废弃物分选及发电尾气回收再利用系统结构简单、充分处理废弃物，并利用处理废弃物过程中物质进行发电，废物利用并对环境无害。

Multi-section fractional pyrolysis gasification device and method for solid fuel

本发明涉及一种固体燃料的多段分级热解气化装置及方法。本发明的装置包括加煤装置1、多层流化床反应器6、排渣阀9、旋风分离器10和冷凝分离器11；所述的多层流化床反应器6的底部设置进气口；所述的多层流化床反应器6内设置若干层流化床3，每层流化床3通过带孔的分布板5隔开，最顶层流化床与加煤装置1连通，最顶层流化床中加入的煤与该层热解半焦及上行的高温热解气化气进行热交换，发生低温热解，得到初步热解的固体颗粒经溢流管4/分布板5下行进入到下一层流化床中，继续与半焦及热解气化气发生热交换进行热解反应，依次进入下一层流化床中，最后进入到最底层流化床中发生气化反应。本发明的装置和方法可以产生更多的轻质焦油组分。

A kind of continuous biomass pyrolysis gasifying device and method

本发明属于生物质能源领域，并公开了一种连续式生物质热解气化装置及方法，包括依次设置的送料、热解、气化、换热和燃烧单元，送料单元将生物质送入热解单元中发生热解产生焦炭和挥发分，焦炭和挥发分在气化单元中进行气化反应产生可燃气和气化残渣，可燃气和气化残渣在换热单元中与空气换热，热空气部分送至气化单元，另一部分送入燃烧单元中，换热后的可燃气从换热单元送出，换热后的气化残渣输送至燃烧单元中燃烧，燃烧产生的高温烟气输送至热解单元与生物质换热变成低温烟气，利用低温烟气和燃烧产生的灰渣加热空气作为燃烧单元二次风。本发明可实现物理热梯级利用，充分回收利用烟气和灰渣余热，将生物质完全利用，气化能耗低、效率高。

Organic solid waste semi-in-situ carbon fixation gasification device and application thereof

本发明属于固体废弃物能源化处理及利用领域，具体涉及有机固体废弃物半原位固碳气化装置。所述装置包括气化炉体、供热夹层、半原位催化剂置网和活动式炉排，气化炉体包括固体废弃物进料器、二氧化碳进口、可燃气出口、催化剂更换口、灰渣出口、灰渣仓等；供热夹层与热风进口、热风出口相连通；通过控制炉温和二氧化碳量进量，使有机固体废弃物转化为可燃气。本发明结构简单而巧妙、气化效率高、固定二氧化碳稳定。相对原位气化催化装置，避免催化剂与进料的混合而积碳和被覆盖，相比两段式气化催化装置，可减少投资成本，能有效克服有机固体废弃物自然降解慢、焚烧排放污染等问题，提高有机固体废弃物的处理效率，有效抑制二氧化碳增加。

Chemical chain gasification reaction device and method thereof

本发明公开了一种化学链气化反应装置及其方法，该装置由空气反应器、提升管、旋风分离器、返料器、燃料反应器组成的一个固体颗粒循环回路；燃料反应器包括下部的气化反应器和上部的重整反应器，通过收缩的矩形喷口连接；燃料在气化反应器内气化，扬析焦炭和焦油经过矩形喷口进入重整反应器，催化转化为合成气；被还原的载氧体经返料器进入空气反应器氧化再生，经提升管进入旋风分离器分离后，通过返料器进入重整反应器，再由矩形狭缝掉落至气化反应器，完成载氧体颗粒在循环流化床内的循环利用。本装置通过将燃料反应器分级流化，通过流态化重构，降低了反应器压降，有效节省风机能耗。

Differential circulating fluidized bed pyrolysis gasification device and method thereof

本发明涉及一种差速循环流化床催化热解气化装置，解决了现有技术中存在的碳转化率和甲烷产率偏低，以及气化炉运行稳定性和可靠性差的问题，本发明通过采用快速流化床和慢速流化床相组合的气化装置，其特征在于上方的快速流化床和下方的慢速流化床采用缩口相连接，原料进口位于快速流化床底部，回料进口位于慢速流化床中部。主要包括以下步骤：负载催化剂的含碳原料在快速流化床气化段内进行催化热解、焦油分解和甲烷化反应生成富含甲烷化的合成气，而热解完成的半焦颗粒收集并循环通入慢速流化床中进行燃烧气化反应的技术方案，较好地解决了上述问题，可应用于煤制天然气领域。

Two sections of pyrolysis gasification systems of solid waste based on fluid bed and moving bed

本发明涉及一种基于流化床和移动床的固体废弃物两段热解气化系统。系统包括循环流化床气化器和其二级旋风分离器、热解器和其旋风分离式反应器、生物炭收集器、固体废弃物进料系统等。使用循环流化床气化器、移动床热解器实现两段式热解气化，并利用旋风分离式反应器实现热床料和热解气的充分混合从而极大地促进了焦油裂解和气体净化；本发明通过气化器和热解器结构型式的优化设计、不同床料混合使用、床料循环流动系统和气固混合水平的提高及进料系统的改进，同时生产合成气和热解气，极大地提高了整体热解气化效率及热解气热值、减少了合成气和热解气焦油含量，合成气和热解气不含二恶英等污染物，从而有效地制备高品质的清洁热解气和合成气。

A kind of system and method for step-by-step processing lignite

本发明公开一种分步处理褐煤的系统及方法。该系统包括：热解炉、气液分离装置、水焦浆制备装置、水焦浆气化装置；热解炉的腔内设有内筒，内筒与热解炉的炉壁之间形成集气腔，内筒的底部设有第一半焦出口，集气腔的底部设有第二半焦出口；热解炉的热解油气出口连接气液分离装置的热解油气入口；热解炉的第一半焦出口和第二半焦出口连接水焦浆制备装置的半焦入口，气液分离装置的油水混合物出口连接水焦浆制备装置的油水混合物入口；水焦浆制备装置的水焦浆出口连接水焦浆气化装置的水焦浆入口。本发明集褐煤热解、焦油催化裂解、热解油气过滤于一体，将半焦和油水混合物制备水焦浆，避免废水的排放、实现焦油的再利用。

Apparatus and method for multi-stage pyrolysis and gasification of solid fuel

An apparatus and method for multi-stage pyrolysis and gasification of solid fuel are provided. Said apparatus comprises coal feeder (1), multi-layer fluidized bed reactor (6), slag discharge valve (9), cyclone separator (10) and condensate separator (11). The bottom of the multi-layer fluidized bed reactor (6) is installed with gas inlet. Several layers of fluidized bed (3) are set inside the multi-layer fluidized bed reactor (6) and each layer of fluidized bed (3) is separated by perforated distribution plate (5). The topmost layer of fluidized bed connects with coal feeder (1). The coal fed into the top layer of fluidized bed exchanges heat with pyrolysis semi-coke in this layer and upward-flow of gas produced by high temperature pyrolysis and gasification and is pyrolyzed at low temperature. The obtained solid particles which have been preliminarily pyrolyzed move downwardly into the next layer of fluidized bed through overflow pipe (4)/ distribution plate (5). They sequentially exchange heat with semi-coke and gas produced by pyrolysis and gasification, and then get into the next layer of fluidized bed in turn after being pyrolyzed. Finally the particles get into the bottommost layer of fluidized bed where gasification reaction occurs. Said apparatus and method can produce more light tar components.

Apparatus and method for multi-stage pyrolysis and gasification of solid fuel

An apparatus and method for multi-stage pyrolysis and gasification of solid fuel are provided. Said apparatus comprises coal feeder (1), multi-layer fluidized bed reactor (6), slag discharge valve (9), cyclone separator (10) and condensate separator (11). The bottom of the multi-layer fluidized bed reactor (6) is installed with gas inlet. Several layers of fluidized bed (3) are set inside the multi-layer fluidized bed reactor (6) and each layer of fluidized bed (3) is separated by perforated distribution plate (5). The topmost layer of fluidized bed connects with coal feeder (1). The coal fed into the top layer of fluidized bed exchanges heat with pyrolysis semi-coke in this layer and upward-flow of gas produced by high temperature pyrolysis and gasification and is pyrolyzed at low temperature. The obtained solid particles which have been preliminarily pyrolyzed move downwardly into the next layer of fluidized bed through overflow pipe (4)/ distribution plate (5). They sequentially exchange heat with semi-coke and gas produced by pyrolysis and gasification, and then get into the next layer of fluidized bed in turn after being pyrolyzed. Finally the particles get into the bottommost layer of fluidized bed where gasification reaction occurs. Said apparatus and method can produce more light tar components.

Systems and methods for quenching, gas clean up, and ash removal

A method, apparatus, and system for a solar-driven chemical plant are disclosed. An embodiment may include a solar thermal receiver aligned to absorb concentrated solar energy from one or more solar energy concentrating fields. A solar driven chemical reactor may include multiple reactor tubes located inside the solar thermal receiver. The multiple reactor tubes can be used to gasify particles of biomass in the presence of a carrier gas. The gasification reaction may produce reaction products that include hydrogen and carbon monoxide gas having an exit temperature from the tubes exceeding 1000 degrees C. An embodiment can include a quench zone immediately downstream of an exit of the chemical reactor. The quench zone may immediately quench via rapid cooling of at least the hydrogen and carbon monoxide reaction products within 0.1-10 seconds of exiting the chemical reactor to a temperature of 800 degrees C. or less.

Full steam gasification for supercritical carbon dioxide power cycle system

用于超临界CO 2 电力循环系统的含碳燃料气化系统，其包括：包括挥发性物质脱除器的微粉化炭制备系统，其接收固体含碳燃料、氢气、氧气和流化蒸汽并产生微粉化炭、蒸汽、氢气和挥发性物质；间接气化器，其包括含气化室的容器，其接收微粉化炭、输送气体和蒸汽，其中气化室提供合成气、灰和蒸汽；燃烧室，其接收合成气和氧化剂并燃烧合成气和氧化剂的混合物以提供用于气化和用于加热进入物流的热量，从而产生蒸汽和CO 2 ，其中用于气化的热量通过循环耐高温砂从燃烧室转移至气化室。合成气冷却器冷却合成气和产生蒸汽。

It is a kind of for the catalytic gasification processing unit of carbonic solid fuels and its application

本发明公开了一种用于含碳固体燃料的催化气化处理装置及其应用，该装置包括物料混合组件、预热移动床反应器、流化床气化炉、第一气固分离器、第二气固分离器和洗涤塔，其中，该预热移动床反应器包括内壳体和外壳体；流化床气化炉与预热移动床反应器相连；第一气固分离器分别与流化床气化炉和预热移动床反应器连接；第二气固分离器与预热移动床反应器相连；洗涤塔通过气体冷却器与第二气固分离器相连。本发明的装置将含碳固体燃料(如石油焦)与催化剂在进入流化床气化炉之前提前热处理，使得石油焦与催化物质反应生成中间复合物，从而在流化床气化炉中有气流强烈扰动时石油焦与催化物质不易分离得到良好的催化效果。

Method and device for preparing methane-containing gas by multi-region coal gasification

公开了一种多区煤气化制备含甲烷的气体的方法，包括下列步骤：a.将煤粉加入到含部分热解区、催化气化区和残渣气化区的气化炉的部分热解区与来自催化气化区的气体物流接触以部分热解所述煤粉生成含甲烷的气体物流和部分热解的煤粉，b.将所述部分热解的煤粉送入催化气化区在催化剂存在下与来自残渣气化区的气体物流接触，生成的气体物流进入部分热解区和未充分反应的煤残渣进入残渣气化区，和c.将所述煤残渣在残渣气化区与气化剂接触，生成的气体物流进入催化气化区和生成的灰渣排出气化炉。还公开了一种煤气化制备含甲烷的气体的气化炉。

System and method for purifying process water

In accordance with one embodiment, a process is described for a water treatment process in which process water is treated with recycled biochar. In accordance with one aspect, process water is passed through activated carbon generated by the biomass pyrolysis and gasification. In accordance with another aspect, the process water is treated to expel gaseous compounds within the process water. In this manner both inorganics, light organics and heavy organics can be removed from the process water. No fermentation is involved.

System and method for purifying process water produced from biomass conversion to fuels

In accordance with one embodiment, a process is described for a water treatment process in which water produced from a fuel production process is treated with recycled biochar. In accordance with one aspect, process water is passed through activated carbon generated by the biomass pyrolysis and gasification. In accordance with another aspect, the process water is treated to expel gaseous compounds within the process water. In this manner both inorganics, light organics and heavy organics can be removed from the process water. No fermentation is involved.

All-steam gasification for supercritical CO2 power cycle system

A carbonaceous fuel gasification system for a supercritical CO2 power cycle system includes a micronized char preparation system comprising a devolatilizer that receives solid carbonaceous fuel, hydrogen, oxygen, and fluidizing steam and produces micronized char, steam, hydrogen, and volatiles. An indirect gasifier includes a vessel comprising a gasification chamber that receives the micronized char, a conveying gas, and steam where the gasification chamber provides syngas, ash, and steam. A combustion chamber receives syngas and an oxidant and burns the mixture of syngas with the oxidant to provide heat for gasification and for heating incoming flows, thereby generating steam and CO2. The heat for gasification is transferred from the combustion chamber to the gasification chamber by circulating refractory sand. A syngas cooler cools the syngas and generates steam and provides to a supercritical CO2 power cycle system that performs a supercritical CO2 power cycle for generating power.

A process for converting waste into clean energy and value-added products

The invention is broadly directed to a continuous recycling process comprising: providing a homogenised waste material; forming the homogenised waste material into briquettes having a consistent size and density; feeding the briquettes into a first reactor and pyrolysing the briquettes so as to provide carbon and syngas, wherein heat from the syngas is used to drive further pyrolysis. The syngas may be subjected to a high-temperature water-gas shift reaction to enrich the hydrogen continent of the syngas, and scrubbed to remove contaminants, wherein heat is then exchanged from the syngas with water so as to provide superheated steam which is used in the high-temperature water-gas shift reaction and a cooled syngas.

Method for preparing methane-containing gas through multi-region coal gasification and gasification furnace thereof

A method for preparing methane-containing gas through multi-sectional coal gasification and the gasification furnace thereof are provided. Said gasification furnace has a partial pyrolysis region (40), a catalytic gasification region (41) and a residue gasification region (42). Said method comprises following steps: a) coal powders are added to the partial pyrolysis region (40) of the gasification furnace having the partial pyrolysis region (40), the catalytic gasification region (41) and the residue gasification region (42), where the coal powders contact with the gas stream from the catalytic gasification region (41) so as to partially pyrolyze the coal powders and produce a gas stream containing methane and partially pyrolyzed coal powders; b) the partially pyrolyzed coal powders are sent to the catalytic gasification region (41) to contact with the gas stream from the residue gasification region (42) in the presence of a catalyst, the generated gas stream is supplied to the partial pyrolysis region(40), and the insufficiently reacted coal residue is supplied to the residue gasification region (42); and c) the coal residue is contacted with a gasification agent in the residue gasification region (42), the obtained gas stream is supplied to the catalytic gasification region (41), and the generated ash residue is discharged out of the gasification furnace.

Heat pipe type biomass hydrogen production device with biomass volatilization part burning for heat supply

本发明公开一种生物质挥发分内部燃烧供热的热管式生物质制氢装置，包括制氢机构、燃烧机构和热处理机构；所述燃烧机构设置在所述制氢机构的内部，所述热处理机构分别与所述制氢机构和所述燃烧机构相连接；所述燃烧机构由载体组件、供料组件、供气组件和拓展组件构成；所述载体组件设置在所述制氢机构的内部，且所述载体组件与所述热处理机构相连接，所述供料组件设置在所述载体组件的内部；本发明，将生物质制氢过程中，放热反应产生的热量收集再分配到吸热反应过程中，不仅使热量的利用效率提升，还可以使生物质得到充分利用，降低生物质制氢过程的能源消耗及氢气的生产成本，其中热能的协同调控利用，可以防止半焦结渣。

Pyrolytic gasifier of three-segment structure

一种三段式结构热解气化炉，包括：一水夹套，置于热解气化炉体的上部，形成热解气化炉的干燥和干馏层，水夹套的外圈设有均匀布水器，该均匀布水器与水夹套侧壁上的多个进水口和一个出水口相连接；热解气化炉体的中部为双层耐火保温砖结构形成的气化热解层，热解气化炉体的内部采用耐火砖，热解气化炉体的外层采用保温砖；热解气化炉体的下部为加强钢体研磨结构的灰渣层，该灰渣层的外层为钢体，钢体的内侧为渐厚挤压板，渐厚挤压板为若干段渐厚平滑凸起，以增加炉体底部强度，加强板结灰渣研磨力度；灰渣层与出渣绞盘相连接，出渣绞盘的中间连接有风室。本发明可以提高炉体热解气化段热解效率，同时有利于炉体底部出渣。

Method and device for producing a product containing amorphous silicon dioxide and amorphous carbon

FIELD: technological processes.SUBSTANCE: invention relates to processing carbon-containing material and can be used for production of products with content of amorphous silicon dioxide and amorphous carbon of various degree of purity. Method of producing a product containing amorphous silicon dioxide and amorphous carbon, comprising steps of drying carbon-containing material at temperature of 150–200 °C and subjected dried raw materials to heat treatment at temperature of 400–600 °C, heat treatment is carried out in the presence of a low-melting alloy activator. Also disclosed is a device for implementing the method, comprising drying unit 100, providing evaporation of moisture from carbon-containing material at temperature of 150–200 °C, and reactor unit 200, comprising a chamber in which the carbon-containing dried material is thermally treated at temperature of 400–600 °C, at that, in chamber there is activator from low-melting alloy.EFFECT: technical result consists in simplification of end product and increase in efficiency of its output due to reduction of temperature effect on carbon-containing material.10 cl, 2 ex, 6 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 725 935 C1 (51) МПК C01B 33/12 (2006.01) C01B 32/324 (2017.01) C01B 32/348 (2017.01) C10B 53/02 (2006.01) C10B 57/10 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C01B 33/12 (2020.02); C01B 32/324 (2020.02); C01B 32/348 (2020.02); C10B 53/02 (2020.02); C10B 57/10 (2020.02); C01P 2002/02 (2020.02) (21)(22) Заявка: 2020108527, 27.02.2020 27.02.2020 Дата регистрации: 07.07.2020 (45) Опубликовано: 07.07.2020 Бюл. № 19 Адрес для переписки: 119421, Москва, а/я 32, ООО "Интеллектуальный капитал" C 1 2 7 2 5 9 3 5 R U (54) Способ и устройство получения продукта, содержащего аморфный диоксид кремния и аморфный углерод (57) Реферат: Изобретение относится к переработке осуществления способа, содержащее блок сушки углеродосодержащего сырья и может ...

System and method for producing high-purity steel and hydrogen

本发明公开了一种生产高纯钢铁和氢气的系统及方法，属于能源化工领域。本发明是将低阶非粘结性煤通过改性用于可热解‑气化的原材料，通过热解‑气化一体化技术将低阶煤分级转化利用，获得高品质煤基富氢气体，并将其直接还原铁生产高纯钢铁和H 2 产品，实现了廉价低阶煤的高效高附加值转化利用；利用煤基富氢气体直接还原铁矿石/废钢材生产钢铁，有效避免传统焦炭炼钢过程中，焦炭所含灰分以及其他杂质元素进入铁水，提高钢铁材料纯净度；充分利用非炼焦煤资源，对现有焦化行业进行升级改造，不仅节省投资，同时缓解优质炼焦煤资源紧缺，降低原料成本，还能化解过剩焦炭产能，解决氢能产业链中规模化氢源问题，将带来巨大的经济效益和社会效益。

Systems and methods for biomass gasifier reactor and receiver configuration

A method, apparatus, and system for solar-driven chemical plant may include a solar thermal receiver to absorb concentrated solar energy from an array of heliostats. Additionally, some embodiments may include a solar driven chemical reactor that has multiple reactor tubes. The concentrated solar energy drives the endothermic gasification reaction of the particles of biomass flowing through the reactor tubes. Some embodiments may also include an on-site fuel synthesis reactor that is geographically located on the same site as the chemical reactor and integrated to receive the hydrogen and carbon monoxide products from the gasification reaction.

Apparatus in the form of a three-zone gasifier and a method for operating such a gasifier for the thermal conversion of waste products and waste

【課題】本発明は、３ゾーンガス化装置の形態にある装置、及びそのようなガス化装置を稼動するための方法に関する。本発明の目的は、より長い滞留時間及びガス化プロセスの高性能化を可能にし、プロセス起因のガス化装置の目詰まり、変位及び詰まりを防止し、炭素粒子内への対流熱伝達の強化を組織化し、ガス化プロセスの安定性及び差別化された且つより高度なプロセス安定性及び温度安定性を確実にし、しかもタールや粉塵をほぼ含まない生ガスを生成する装置を提供することである。【解決手段】この目的は、３ゾーンガス化装置が、ガス化装置トラフ（３）を囲むケーシング（４）と、ガス化装置トラフ（３）の上方に配置され断熱材（１４）が設けられたガス化装置シェル（１３）と、ガス化装置シェル（１３）の上方に配置され断熱材（１４）が設けられたガス化装置ヘッド（１７）と、ガス化装置シェル（１３）及びガス化装置ヘッド（１７）によって包囲されたガス化装置自由空間（２０）と、を備え、ガス化装置トラフ（３）、ケーシング（４）、排出シュート（６）、ガス化装置シェル（１３）及びガス化装置ヘッド（１７）が気密性を有する方法で互いに接続され、ガス化装置シェル（１３）の上部内には少なくとも１つの合成ガス出口（１６）が位置し、ガス化装置トラフ（３）が、汚染物質出口（５）を有する穴あき底部（３５）を備えると共に少なくとも１つの排出シュート（６）内で終端する分離空間（１１）によって包囲され、頂部及び底部で開口し、ガス化装置ヘッド（１７）に向かって直径が先細りし、ガス化装置トラフ（３）の上方に鐘状に設置される有鞘の切頂錐体（２１）が、ガス化装置トラフ（３）とガス化装置自由空間（２０）の間の接続の区域内に配置されることで解決される。【選択図】図１

System and process for preparing fuel gas for aluminum melting furnace by pyrolysis and gasification of automobile disassembly waste

本发明提供了汽车拆解废物热解气化制取燃气用于熔铝炉的系统与工艺，系统包括热解气化系统、合成气净化系统和熔铝炉系统。分选出来待处理的汽车拆解废物由带式输送机送入立式热解气化炉反应，热解气化后生成的炉渣由底部排出，经液封水冷后由刮板收集炉渣进入运送车中，之后统一堆放处理。热解气化产生的可燃气则进入到喷淋塔中，由喷淋塔冷却降温，再经由三级旋风分离器分离水、焦油和可燃气。净化后的可燃气送入熔铝炉和空气混合燃烧，产生的烟气由主路管道经过烟气处理排放。该发明工艺利用热解气化产生的合成气作为熔铝炉的燃气，在保证热效率的同时，还具备高效节能、低碳环保等优点。

High-efficient innoxious rubbish schizolysis processing apparatus

一种高效无害化垃圾裂解处理装置，由超导裂解器，旋转超导搅拌器，燃烧器，再热器，余热回收器，动力装置，密封进料机，出渣装置及壳体组成。其特征是所述超导裂解器由两个弧形底金属杯体套在一起，与密封装置构成一密闭超导垃圾裂解器，超导裂解器内壁的圆周和下端双层弧形圆封头外壁均焊接有若干热交换翅片，超导裂解器正中位装配一蒸发端和散热体上装有若干热交换翅片的旋转超导搅拌器，自供燃气的燃烧器加热场将超导裂解器、旋转超导搅拌器以及再热器加热部位全方位包围供热，完成垃圾有机物快速裂解气化。该垃圾有机物处理装置热利用效率高，产气量大，质量好，避免了传统裂解炉裂解油堵塞输气管道、垃圾在炉内局部过热形成粘接、鼓包、起块、焦化的危险，屏蔽了有害污染物的排放，遏止了二噁英的产生，裂解余热用于发电，固体残渣用作化工原料，综合经济效益明显提高。

A kind of hydrogen electric energy system

本发明涉及一种氢电能源系统，包括煤粉料仓、带脱硫设备的余热发电单元、脱硫装置、喷水除尘器、提氢装置、间壁回转窑和氢能源制备单元，窑头罩设有气体燃料烧嘴和/或固体燃料烧嘴。煤粉料仓连接到加料环，出料环通过焦粉料仓连接到固体燃料烧嘴。水蒸气发生器连接到气化剂入口，气化气体出口通过脱硫装置和喷水除尘器连接到提氢装置。提氢装置设有氢气出口和提氢后燃气出口，氢气出口连接至氢能源制备单元，提氢后燃气出口一路连接到还原性气体储罐，一路连接到气体燃料烧嘴，一路连接到带脱硫设备的余热发电单元入口。本发明利用间壁回转窑作气化设备，注入水蒸汽将焦油全部气化，煤气脱出硫化氢和提出氢气后送往氢能源制备单元，实现了煤的清洁利用，有利于降低氢能源成本。

A kind of waste painting slag containing zinc reclaims zinc technology and system with vinasse cooperative disposal

本发明提供了一种含锌废油漆渣与酒糟协同处置回收锌工艺及系统，该工艺包括以下步骤：将含锌废油漆渣和酒糟在旋转床热解装置中进行布料并热解，得到含锌混合油气，含锌混合油气经激冷，得到热解气和含锌固液混合物，含锌固液混合物经固液分离装置分离，得到金属锌和热解油水。含锌废油漆渣与酒糟协同处置回收锌工艺有效解决了大量酒糟难以资源化处理的难题，同时也为含锌废油漆渣这种危废的处理找到了新的出路，既能实现危废的有效处理，又简单可行的获得了金属锌单质，还可以获得的高纯度、高品质的热解气和热解油水，系统整体经济性显著。

Pyrolytic oven with separate chambers and apparatus for the combined production of electric energy and domestic hot water comprising said pyrolytic oven

Apparatus in the form of a three-zone gasifier and a method for operating such a gasifier for the thermal conversion of waste products and waste

Device utilizing waste plastics to thermally convert and prepare hydrogen-rich syngas and process

一种利用废塑料热转化制取富氢合成气的装置及工艺，该装置包括废塑料水平管式炉蒸汽热解部分、高温水蒸气气化部分、旋风分离除尘器部分和高温熔融部分。本发明首先将废塑料热解，产生热解混合气体和固体残渣；热解混合气体进行CO 2 吸附强化水蒸气气化转变为富氢合成气；固体残渣在熔池1400-1600℃高温处理，高温处理燃尽可燃成分，也起到彻底毁毒的效果；最后从熔池中排出的残渣作为建筑材料，安全使用，整个处置过程不产生二次污染，是废塑料极为彻底的环境友好能源转化处理技术。

Method for in-situ resource utilization of high-temperature carbon dioxide of power plant

本发明公开了一种原位资源化利用电厂高温二氧化碳的方法，包括以下步骤：选取一元或多元混合碳酸盐，将碳酸盐加入到反应器中；将电厂中富含二氧化碳的烟道输出气体输入到反应器中，并对碳酸盐进行搅拌，利用烟道气高温形成熔融碳酸盐‑浆态床；向反应器中加入煤粉，搅拌使得煤粉与碳酸盐混合，利用熔融碳酸盐催化煤和二氧化碳气化反应，同时，利用输入二氧化碳气体的升力以及残渣与熔融碳酸盐‑浆态床之间的密度差，驱动反应后的残渣移动至熔融碳酸盐‑浆态床的上表面并进行刮除，该方法能够结合煤气化来实现电厂高温二氧化碳的原位回收和资源化利用，且具有能耗低、处理量量大及转化利用效率高的特点。

The system and method for coal-tar gas is produced in multistage fluidized bed pulverized coal pyrolysis and dedusting coupling

本发明涉及一种多级流化床粉煤热解及除尘耦合制取煤焦油、煤气的系统及方法，该系统采用气固热载体多级流化床热解工艺，热解荒煤气经多级旋风除尘后与干燥后的粒煤换热，将荒煤气的重质组分凝结在粒煤上并以此裹挟细粉达到除尘的目的，同时将重质组分二次热解，提高煤焦油的品质；流化床热解后的半焦经吹灰后可作为颗粒除尘的滤料进一步对荒煤气过滤除尘，系统包括干燥单元、流化床热解及除尘单元、循环半焦加热单元、余热回收单元以及后处理单元；所得煤焦油、煤气以及半焦等产品的质量高、除尘效率高，余热回收，能耗少，而且无需滤料再生环节，整个工艺清洁，节能，投资小。

Biopowerplant: third generation biorefinery with improved capacity to use domestic wastewater, landfill leachate and sea salt water as an input to generate green energy, water for reuse, biofuel, organic fertilizers and capture atmospheric co2

The Biopowerplant is a system that integrates the generation of carbon-neutral energy through the cultivation and conversion of microalgal biomass, with sewage sanitation and environmental carbon recovery, with the additional and secondary production of biofertilizer, biofuel, water for reuse. This system integrates a suboptimal anaerobic digestion subsystem focused on the generation of biogas, the processing of the resulting digestate through a microalgal consortium culture subsystem with biofilm induction and smooth decreasing gradient of light radiation, and the transformation of the generated microalgal biomass into syngas through a subsystem of evaporation, torrefaction, pyrolysis, gasification, and combustion in separate chambers. The syngas and methane from the biogas are subsequently used as fuel in an electric power generator capable of operating with mixed gases. The biogas generation process is enriched through the recirculation of the microalgal biomass supernatant, the residual heat from the syngas generation subsystem, and the heat transferred from the combustion gases of the electric generator. The residual sludge from the biogas generation subsystem is recirculated towards a longitudinal biopile subsystem, where it acts as an anaerobic medium compared to the aerobic medium that constitutes the concentrated microalgal biomass, and both streams are mixed to be transformed into the syngas generation subsystem. Input inflows for system operation are mainly sewage, and optionally seawater and/or leachate. The inflows must be bioaugmented with a microalgal consortium dosed automatically by a Compact in situ bioaugmentation system, preferably more than 3 kilometers before the inflow enters the system.

Coking and flue gas treatment system and method

本公开实施例提供了一种炼焦和烟气处理系统及方法，该系统包括：炼焦装置、供氧单元、供气单元、流量调节单元、气体活化单元以及气体处理单元。在本公开实施例中，流量调节单元可以通过调节气体的流量进而调节助燃气体中氧气的浓度，使助燃气体中氧气的浓度大于空气中氧气的浓度，因此实现了富氧燃烧，可以减少焦炉烟气中氮氧化物的生成，燃烧后废气中二氧化碳富集，有利于二氧化碳的捕集和利用；焦炉烟气中的二氧化碳和水蒸气经过气体活化单元、气体处理单元的处理后得到合成气，而合成气可以用作化工原料，因此，既减少了二氧化碳的排放，又变废为宝，实现了低碳减排，绿色生产。

Solid waste degassing pyrolysis device and melting gasification system comprising same

本发明公开了一种固废脱气热解装置及包括该装置的熔融气化系统。固废脱气热解装置包括：固废通道、加热介质通道、保温隔热层；其中所述固废通道的截面呈矩形或圆形，其截面从入口端到出口端逐渐增加；固废通道的外部设置有加热介质通道，热烟气在加热介质通道内为固废通道加热；所述加热介质通道的外部设置有保温隔热层。用发明中的脱气热解装置可实现连续进出物料，回收利用高温合成气的热值，工艺简单，热解效率高，同时还能解决上料系统的高温密封问题。

Method for synthesizing ammonia and urea by continuous pure oxygen gasification and power generation cogeneration in two-stage gas furnace

本发明提供了一种双段煤气发生炉纯氧连续气化发电联产合成氨、尿素的方法，双段煤气发生炉上段炉干馏烟煤颗粒产出荒煤气成分：甲烷7-20%，CO+H 2 ≧70%、热值达到2900-3300kcal/m 3 左右，作为燃气内燃机燃料发电、城市煤气；将下段炉无氮煤气变换大量氢加入也可合成甲烷、二甲醚多种煤化工产品。下段炉气化产出煤气成分CO+H 2 ≧75%，成为≧75%氢气、因此氢作为廉价原料合成氨、尿素、甲醇及以氢为基础的各种化工合成；本发明所产出煤气从下段出口输出，用高温煤气带着热能流向上段对原料内热式、双段煤气发生炉上段炉膛衬孔外热式干馏，既利用热能、又预热了原料，节能显著，气化效率显著。

Systems and methods for biomass gasifier reactor and receiver configuration

A method, apparatus, and system for solar-driven chemical plant may include a solar thermal receiver to absorb concentrated solar energy from an array of heliostats. Additionally, some embodiments may include a solar driven chemical reactor that has multiple reactor tubes. The concentrated solar energy drives the endothermic gasification reaction of the particles of biomass flowing through the reactor tubes. Some embodiments may also include an on-site fuel synthesis reactor that is geographically located on the same site as the chemical reactor and integrated to receive the hydrogen and carbon monoxide products from the gasification reaction.

Preparation of synthesegas from carbonated substances by means of a combined cocurrent-contercurrent process

Gasification device and method for preventing biomass fuel from coking

本申请涉及生物质气化技术领域，尤其涉及一种防止生物质燃料结焦的气化装置及其方法。该气化装置包括炉体，所述炉体的顶部设置有用于供给生物质燃料的进料口，底部设置有用于供给气化剂的进气口，所述炉体内设置有：中心管，所述中心管的一端设置于所述炉体的上部，另一端设置于所述炉体的下部，生物质燃料气化产生的可燃气体经由所述中心管排出所述炉体；导流件，生物质燃料能沿所述导流件由上至下流动。本发明提供的气化装置通过在炉体内设置导流件，一方面可以使生物质燃料更加顺畅地向下流动，另一方面也可以使下部热量沿导流件向上传递，进而使得更多的下部热量向上传递，从而可进一步防止生物质燃料结焦。

Systems and methods for biomass gasifier reactor and receiver configuration

太阳能驱动的化学装置的方法、设备和系统可以包括太阳热接收器，以从定日镜阵列吸收会聚的太阳能。此外，一些实施方式可以包括具有多个反应器管的太阳能驱动的化学反应器。会聚的太阳能驱动流经反应器管的生物质颗粒的吸热气化反应。一些实施方式也可以包括现场的燃料合成反应器，其在地理上位于与化学反应器相同的地点，并且结合在一起以从气化反应接收氢和一氧化碳产物。

Method for baking bricks by virtue of household waste pyrolysis gas

本发明提供了一种生活垃圾热解制气烧制烧结砖的方法，按照如下步骤实现的，1）热解气化工艺步骤，经过干馏后的垃圾，产生一氧化碳（CO）、氢（H 2 ）等可燃气体，汇入煤气总管送至隧道窑作为原料燃气；2）制砖工艺步骤，采用破碎后的建筑垃圾以及分选系统选出的渣土等为原料；进入双轴搅拌机搅拌；陈化后的原料用多斗挖掘机、带式输送机运送到成型车间；物料经过搅拌挤出机、坯体经人工码放在干燥车上；码好的干燥车通过摆渡车送入隧道干燥室；焙烧后的成品经人工分检后将产品送入成品堆场。本发明烧制单块砖耗能约650kcal，隧道窑产生的余热，冬季可作为办公楼采暖热源，非采暖季可作为生活用热水。

Systems and methods for solar-thermal gasification of biomass

A method, apparatus, and system for a solar-driven chemical plant that may include a solar thermal receiver having a cavity with an inner wall, where the solar thermal receiver is aligned to absorb concentrated solar energy from one or more of 1) an array of heliostats, 2) solar concentrating dishes, and 3) any combination of the two. Some embodiments may include a solar-driven chemical reactor having multiple reactor tubes located inside the cavity of solar thermal receiver, wherein a chemical reaction driven by radiant heat occurs in the multiple reactor tubes, and wherein particles of biomass are gasified in the presence of a steam (H2O) carrier gas and methane (CH4) in a simultaneous steam reformation and steam biomass gasification reaction to produce reaction products that include hydrogen and carbon monoxide gas using the solar thermal energy from the absorbed concentrated solar energy in the multiple reactor tubes.

Process for obtaining petrochemical products from carbonaceous feedstock

A kind of two sections of pyrolysis gasification systems of solid waste

本发明涉及一种固体废弃物两段热解气化系统，具有固体废弃物物料进料系统、热解器、循环流化床氧化气化器系统、氧化气化器旋风分离器和旋风分离式反应器。本发明使用气提管和沉降管相结合的循环流化床氧化气化器、移动床和流化床相结合的热解反应器实现两段式热解气化，并利用旋风分离式反应器实现热床料和热解气的充分混合从而极大地促进了焦油裂解和气体净化；且通过氧化气化器和热解反应器结构的优化设计、不同床料混合使用、床料循环流动系统和气固混合水平的提高以及进料系统的改进，能够同时生产合成气和热解气，极大地提高了整体热解气化效率和热解气热值、减少了合成气和热解气焦油含量，制备出高品质的清洁热解气和合成气。

All-steam gasification for supercritical co2 power cycle system

A carbonaceous fuel gasification system for a supercritical CO 2 power cycle system includes a micronized char preparation system comprising a devolatilizer that receives solid carbonaceous fuel, hydrogen, oxygen, and fluidizing steam and produces micronized char, steam, hydrogen, and volatiles. An indirect gasifier includes a vessel comprising a gasification chamber that receives the micronized char, a conveying gas, and steam where the gasification chamber provides syngas, ash, and steam. A combustion chamber receives syngas and an oxidant and burns the mixture of syngas with the oxidant to provide heat for gasification and for heating incoming flows, thereby generating steam and CO 2 . The heat for gasification is transferred from the combustion chamber to the gasification chamber by circulating refractory sand. A syngas cooler cools the syngas and generates steam and provides to a supercritical CO 2 power cycle system that performs a supercritical CO 2 power cycle for generating power.

Gasification system

Gasifying type dry-distilling pyrolysis charring method

本发明提供的一种气化式干馏热解炭化方法，包括如下步骤：利用点燃气化炉前期造气，作为炭化前期升温的热源，气化炉造气过程同时也是个无烟炭化过程，不消耗燃料，不污染环境；加热炭化炉主机，生物质刚加热不久，在摄氏275℃以前排出的都是水蒸气，这个过程就是热解的干燥过程，这部分蒸汽是不排空的，而是进入后热交换器塔内，被冷凝成水从底部流出储存使用，不需要配用原料干燥设备；当原料中的水份被蒸干后，随着温度的上升，进入了干馏热解的第二阶段预炭化阶段，这个阶段的温度为摄氏275‑400℃；原料中的半纤维素等不稳定成分开始分解。

Gasification furnace and gasification system

本公开涉及煤炭气化技术领域，尤其涉及一种气化炉及气化系统，该气化炉包括炉体，炉体包括热解段、气化段和燃烧段；热解段设置有第一进料口、第一出气口和第二出气口；气化段设置有用于通入无氧气化剂的第一进气口；燃烧段设置有用于通入有氧气化剂的第二进气口。本申请所提供的气化炉中，通过燃烧段内发生放热反应，为气化段反应提供热量，并在热解段设置第一出气口和第二出气口以调节热解段内的温度，从而实现了气化炉内阶梯式温度分布，使热解段内、气化段内以及燃烧段内的反应温度均在相应反应的最佳温度范围内，提高了焦油产率、甲烷收率和碳转化率，缩短了气化炉内的反应时间。

Method and system for preparing biodiesel by sludge catalytic pyrolysis and gasification

本发明提出了污泥催化热解气化制备生物柴油的方法和系统，其中，污泥催化热解气化制备生物柴油的方法包括：向污泥中加入添加剂进行干化处理；将经过干化处理后的污泥布入无热载体蓄热式旋转床内进行催化热解处理，以便得到气液混合物和污泥炭；将污泥炭与气化剂发生水蒸气气化反应，以便得到可燃气用于催化热解处理；将气液混合物进行冷凝处理并得到热解气和热解液；利用二氯甲烷对热解液进行萃取处理并得到有机物萃取相和水相；将有机物萃取相进行精馏处理并分离得到生物柴油。该工艺方法减少了臭气的产生，实现了污泥钙化脱水和催化热解的高效结合，不仅降低了干化能耗，还提高了污泥热解速率和热解产物的品质，运行成本低。

Pyrolytic furnace, water gas generation system, and combustion gas supply method for water gas generation system

Provided is a carbonizing furnace having enhanced combustion efficiency of combustible gases generated by burning of organic waste, with which it is possible to appropriately control the carbonization temperature, and improve the carbonization efficiency of organic waste. Provided is a pyrolytic furnace with which it is possible to minimize outside outflow of heating gases from a gap between the upper surface of a main unit of the pyrolytic furnace and the outer peripheral surface of a reaction tube in which a pyrolysis reaction of a carbide and a gasifying agent is carried out, and to minimize decline in temperature of a pyrolysis reaction zone. Provided is a water gas generation system having exceptional thermal efficiency, which has improved thermal efficiency without the use of a dedicated heat source for generating steam for use as a gasifying agent for a carbide, and which accelerates the pyrolysis reaction. Provided are a hydrogen gas generation system and a power generation system having excellent productivity, which employ water gas generated by a water gas generation system provided with a carbonizing furnace and a pyrolytic furnace. Provided is a carbonizing furnace having enhanced carbonization efficiency, in which the air feed amount fed to the carbonizing furnace is controlled according to the temperature of the combustion gases of the carbonizing furnace and the combustion efficiency is enhanced, the discharge amount of carbide discharged to the outside is controlled according to the temperature of the carbide in the carbonizing furnace or the accumulated amount of organic waste, the carbide is brought to appropriate temperature, and the temperature of the air fed to the carbonizing furnace is controlled. Provided is a pyrolytic furnace in which seal parts are provided at attachment locations of a main unit, a reaction tube, and a water gas outlet of the pyrolytic furnace, outflow of heating gas or water gas is blocked, and the reaction tube is ...

A kind of gasification burner

本发明涉及一种汽化炉，包括进料系统、汽化系统和出料系统，所述的进料系统包括进料斗和第一自封闭螺杆，所述的第一自封闭螺杆呈中空管状，内侧设有设有蛟龙输送装置，所述的汽化系统包括汽化炉，所述的汽化炉顶端开设有进料通孔，下端开设有出料通孔，所述的汽化炉内部底端设有活动齿轮炉排，所述活动齿轮炉排分为第一活动齿轮炉排和第二活动齿轮炉排，所述的第一活动齿轮炉排与第二活动齿轮炉排一侧设有配氧口，另一侧设有出气口。该种汽化炉的进料系统投入燃料能够阻止燃气的泄露，可以不不间断的进行投料减少了人工成本。同时，该种汽化炉解决了燃气中焦油问题，又使气化炉产气量加大，结合了传统的上吸式及下吸式气化炉共同优点。

Device for gasifying biomass and organic wastes at a high temperature and with an external power supply for generating a high-quality synthesis gas

Underground in-situ gasification-pyrolysis-waste heat utilization integrated system for oil-rich coal

本发明公开了一种富油煤地下原位气化‑热解‑余热利用一体化系统，包括气化输入井、气化输出井、气化水平井、热解输入井、热解输出井、热解水平井、空气分离装置、CO 2 捕集装置、气液分离装置、热解产物气液分离器和燃烧室等。针对单一地下原位技术无法有效利用富油煤块分解产生的大量热量，本发明结合富油煤地下原位气化和原位热解技术，将气化过程的放热及气化产物的能量用于富油煤的热解，使整个系统在不额外输入能量的情况下，自发地发生热解反应。最后，将反应生成的CO 2 通入上一地块进行封存，实现了CO 2 零排放。该系统在气化‑热解共采过程中，避免了热量浪费，对能量进行了梯级利用，实现富油煤的清洁高效转化。

Continuous biomass pyrolysis gasification device and method

本发明属于生物质能源领域，并公开了一种连续式生物质热解气化装置及方法，包括依次设置的送料、热解、气化、换热和燃烧单元，送料单元将生物质送入热解单元中发生热解产生焦炭和挥发分，焦炭和挥发分在气化单元中进行气化反应产生可燃气和气化残渣，可燃气和气化残渣在换热单元中与空气换热，热空气部分送至气化单元，另一部分送入燃烧单元中，换热后的可燃气从换热单元送出，换热后的气化残渣输送至燃烧单元中燃烧，燃烧产生的高温烟气输送至热解单元与生物质换热变成低温烟气，利用低温烟气和燃烧产生的灰渣加热空气作为燃烧单元二次风。本发明可实现物理热梯级利用，充分回收利用烟气和灰渣余热，将生物质完全利用，气化能耗低、效率高。

A process for producing synthetic jet fuel

There is described a process for producing a semi-synthetic jet fuel, a fully synthetic jet fuel, or a combination of both, by converting feedstock into hydrocarbons.

Distributed multifunctional organic matter gasification pyrolysis energy supply device and method

本发明提供了一种分布式多功能有机物气化热解供能装置与方法，该装置包括气化燃烧装置、密封式进料装置、灰渣排出装置、燃气净化装置、可燃气冷凝器、可燃气收集装置、燃烧发电装置、气体余热回收装置和蓄电池。与传统的燃烧供能发电方式相比，本发明的装置易于小型化，原料适应性强，对含水率要求低，不需要对原料进行制粉造粒，大幅降低了发电成本。热解气化过程最大限度降低了过程能耗，同时具有自清洁特性，污染物排放低，几乎不产生焦油，设备可靠性大幅提高，螺旋推料装置通过控制频率可以精确操控有机物在热解气化段的停留时间，为整个反应提供便捷。

A kind of two-part slag gasification furnace

本发明涉及一种两段式熔渣气化炉，包括筒体，在筒体中设置有沿筒体轴向布置的优化传热内构件，优化传热内构件包括由内向外依次布置的中心筒和包裹在中心筒外侧且从上至下渐厚的耐火层，优化传热内构件的上端与筒体的上端紧固连接，筒体的上端设置有与优化传热内构件连通的加料入口，优化传热内构件的侧壁与筒体的侧壁之间构成环形空腔，筒体的侧壁上设置有连通环形空腔的下段出口，优化传热内构件的侧壁上设置有穿过筒体侧壁的上段出口；在筒体的底部设置有呈漏斗状的熔渣池，在熔渣池的底部紧固连接储渣池，在筒体的下部的侧壁上沿周向均匀设置有多个气化剂喷嘴，气化剂喷嘴与水平面夹角呈0～90°。

Biomass thermal cracking gasification method

本发明公开了一种生物质热裂解气化方法，包括以下步骤：生物质原材料预处理，将生物质原材料制作成长15厘米以内，宽8厘米以内，厚2厘米以内的规格，控制生物质原材料含水量在15%～35%；将经过预处理的生物质原材料送入生物质裂解气化炉，所述生物质裂解气化炉内设置有控温装置，使生物质裂解气化炉裂解段温度保持在1200℃～1400℃；生物质原材料在生物质裂解气化炉干燥段被干燥并释放水蒸汽，所述水蒸汽在生物质裂解气化炉微负压作用下进入裂解段，水蒸汽、氢、氧与焦油在高温下充分混合接触并发生热裂解反应。本发明具有生物质原材料预处理流程简单、预处理成本低、焦油可高温分解、生物质燃气热值水平高等有益效果。

Process for producing cement and carbon monoxide by co-pyrolysis of cement raw meal and solid-phase carbon source

本发明公开了水泥生料与固相碳源共热解生产水泥和一氧化碳的工艺，步骤如下：将水泥生料与固相碳源混合形成混合原料后送入热解炉；加热混合原料并在气化剂的作用下进行耦合还原热分解获得热固相分解物和分解气体；将固相分解物送入水泥矿化烧成段生成水泥熟料；分解气体送入下一工序资源化利用。本发明相比现有技术具有以下优点：本方案将煤或有机物的气化反应与水泥生料的分解反应有机结合起来，利用二者能够互相促进的特性，从源头降低能耗与减少水泥工业的二氧化碳与氮氧化物的排放，并与能源化工耦合，实现水泥生产的绿色设计，突破“双碳”目标下现有水泥重排放产业发展瓶颈，推动能源转型与水泥产业结构调整。

Pyrolytic furnace, water gas generation system, and combustion gas supply method for water gas generation system

Provided is a carbonizing furnace capable of improving combustion efficiency of combustible gas generated by combustion of organic waste and of improving carbonization efficiency of organic waste by appropriately controlling the temperature of carbide. Provided is a pyrolytic furnace in which heating gas can be suppressed from outflowing to the outside from a gap between the upper surface of the body part of the pyrolytic furnace and the outer circumferential surface of a reaction tube where a pyrolysis reaction between carbide and a gasification agent is caused, and in which the temperature of a region where the pyrolysis reaction is caused can be suppressed from being reduced. Provided is a water gas generation system which improves thermal efficiency without using a dedicated heat source for generating water steam to be used as a gasification agent for carbide, promotes a pyrolysis reaction, and thereby, achieves the excellent heat efficiency. Provided are a hydrogen gas generation system and a power generation system which use water gas generated by a water gas generation system including a carbonizing furnace and a pyrolytic furnace and which have excellent productivity. Provided is a carbonizing furnace which improves combustion efficiency by controlling the supply amount of air being supplied to the carbonizing furnace according to the temperature of combustion gas in the carbonizing furnace, and which improves carbonization efficiency by controlling the discharge amount of carbide to be discharged to the outside according to the temperature of carbide or the deposit amount of organic waste in the carbonizing furnace, to make the temperature of carbide appropriate, and by controlling the temperature of air being supplied to the carbonizing furnace. In addition, provided is a pyrolytic furnace which blocks outflow of heating gas or water gas by providing seal portions at the attachment positions of a body part, a reaction tube, and a water gas outlet part, etc ...

System for recycling captured agglomerated diesel soot and related method

A method of recycling captured agglomerated soot captured by and collected from a diesel emission control after-treatment (DECAT) system, the method comprising collecting captured agglomerated diesel soot (CADS) as a feedstock, loading the CADS into a controlled thermochemical conversion (TCC) process reactor, employing time-phased heat and pressure in the controlled TCC process reactor until the CADS sufficiently decompose to reclaim solids, liquid fuels and gases, piping pyrolysis oils (tars) and vapors produced in the controlled TCC process reactor to chambers, cooling and condensing the pyrolysis oils and vapors into a liquid form, and recirculating a pyrolysis gas produced in the controlled TCC process reactor for use as a source of heat and power.

A kind of sulphur coal prepares the method for methanol

本发明公开了一种高硫煤制备甲醇的方法，包括利用高硫煤炼焦；利用固定床对制得的焦炭产品进行气化处理，气化处理条件为：以5‑55mm焦块为原料，以水蒸气和氧化剂为气化剂，在3～4MPa压力、1100～1300℃的温度下，进行气化反应生成粗煤气；利用粗煤气合成甲醇；本发明还提供了一种高硫煤的利用方法。本发明的方法可以对现有的难以利用的高硫煤进行充分利用，激活了高硫煤炭资源，提高了企业效益；另外，本发明提供的方法对于我国焦化行业意义重大，使得焦炭生产企业在钢铁行业不景气的情况下，其产能可以不至于闲置、浪费，摆脱了钢铁行业对焦炭行业的影响和束缚。

Gasification and melting system and method for solid waste plasma for ship

本发明涉及一种船用固废等离子气化熔融系统，包括进料装置、等离子气化熔融室、气化燃烧室和烟气换热器，所述进料装置的输出端与等离子气化熔融室的进料口相连，所述等离子气化熔融室的合成气出口与气化燃烧室的合成气入口相连，所述气化燃烧室的烟气出口与烟气换热器的烟气入口相连；在所述等离子气化熔融室的侧壁上沿其周向均匀设置有一组等离子炬，所述等离子气化熔融室设有合成气循环回流装置，所述烟气换热器的预热空气出口通过预热空气管路与设置在进料装置外的外热式干燥装置相连。本发明的优点是有效抑制了二噁英和NO X 的生成，灰渣彻底无害化，有机物分解成可燃合成气，热解气化生成的可燃气的燃烧性能优于船上传统固废处理装置。

Process the system and method for house refuse

本发明公开了处理生活垃圾的系统和方法，该系统包括：预处理装置，所述预处理装置具有生活垃圾入口、臭气出口、有机垃圾出口、无机垃圾出口和第一污水出口；蓄热式辐射管旋转床，所述蓄热式辐射管旋转床具有第一可燃气入口、助燃空气入口、有机垃圾入口、热解油气出口和热解炭出口，所述助燃空气入口与所述臭气出口相连，所述有机垃圾入口与所述有机垃圾出口相连；水泥窑协同处理单元，所述水泥窑协同处理单元具有原料入口、燃料入口、废气出口和水泥出口，所述燃料入口与所述热解炭出口相连。该系统不仅可以有效降低水泥生产成本，而且可以实现生活垃圾的无害化及资源化处理，具有巨大的经济效益和社会效益。

A system and a method of recovering and processing a hydrocarbon mixture from a subterranean formation

The present invention relates to a method and system for recovering and processing a hydrocarbon mixture from a subterranean formation. The method comprises: (i) mobilising said hydrocarbon mixture; (ii) recovering said mobilised hydrocarbon mixture; (iii) deasphalting said recovered hydrocarbon mixture to produce deasphalted hydrocarbon and asphaltenes; (iv) gasifying said asphaltenes in a gasifier to generate hydrogen, steam and/or energy and CO 2 ; (v) upgrading said deasphalted hydrocarbon by hydrogen addition to produce upgraded hydrocarbon; and (vi) adding a diluent to said upgraded hydrocarbon, wherein said method is at least partially self- sufficient in terms of hydrogen and diluent.

Patent RU2019125586A3

Multiple-effect modular bio matter gasification furnace and combustion method

多效模块式生物质气化炉及燃烧方法。一种多效模块式生物质气化炉，其组成包括:炉体，所述的炉体内顺次装有1‑5级冷却室、1‑12级炭化室，所述的1‑5级冷却室、所述的1‑12级炭化室内均装有空心组合中轴，所述的空心组合中轴与所述的炉体之间装有密封装置，所述的空心组合中轴连接齿轮组，所述的齿轮组连接减速机，所述的减速机连接电机，所述的炉体连接炉门。本发明用于多效模块式生物质气化炉。

Biomass injection into fluid bed catalytic pyrolysis reactor.

Se proporciona un proceso mejorado para la pirólisis catalítica de la biomasa, que comprende inyectar neumáticamente una alimentación de biomasa a través de una línea de inyección neumática en un medio de calentamiento fluidizado, por ejemplo, el catalizador caliente, con un gas portador a una velocidad de 5 a 40 m/s en al menos una zona de mezclado en comunicación con un reactor de pirólisis en el que se produce la pirólisis catalítica, y manteniendo una relación de la velocidad de flujo de la mezcla de catalizador/biomasa (C/B) de 4 a 40 corriente abajo del punto de inyección del catalizador a través de una línea de inyección de catalizador al menos a una zona de mezclado.