Process for improving decamphorated oil of turpentine

The terpene oil remaining when the acid is removed from the pinene hydrochloride in the synthesis of camphor is treated with sulphuric or other acid, or an alkali, or a halogen, or air or other oxidizing agent, whereby there are produced sweet-smelling drying oils of higher boiling point. The oils obtained by the halogen treatment also serve as solvents. Catalysts may be present and raised temperatures and pressures may be used. In an example the oil is boiled with caustic potash lye in presence of mercury or copper. The mass is washed with dilute acid, dried, and fractionally distilled. The products are suitable substitutes for linseed oil. Other catalysts specified are p mercuric chloride, copper oxide, lead oxide, and iron chloride.ALSO:The terpene oil remaining when the acid is removed from the pinene hydrochloride in the synthesis of camphor, is treated with sulphuric or other acid, or an alkali, or a halogen, or air or other oxidizing agent, whereby there are produced sweet-smelling ...

Verfahren und Vorrichtung zur Gewinnung von Terpentin

Process and apparatus for the distillation of rubber

Purification method and improving the gasoline and the like Russian turpentine

Method for the purification of pine

Process of treatment of wood for the extraction of terpentine with charcoal and pitch formation like by-products

Device for the recovery and purification complete fats, resinous or oil, mixed with impurities

Improvements in the preparation of a turpentine substitutes

Process for the treatment of rough terpentine

Purification of turpentine

Selective purification of mono-terpenes for removal of oxygen containing species

Verfahren zum reinigen von rohem Kienöl Terpentinöl oder dgl

A Turpentine Substitute.

... 19,927. Earles, W. J., Robertson, H., Mote, F. F., and Cartwright, T. A. Sept. 7. No Patent granted (Sealing fee not paid). Paint vehicles.-Turpentine substitutes for use in paints, varnishes, &c. are made from ordinary petroleum oil. The petroleum is purified by treatment at about 60‹ F. with a saturated solution of salts of tartar or salts of lemon, and with a mineral acid such as hydrochloric acid or an ester such as ethyl chloride. The petroleum is separated, thinned with methylated spirit, and warmed to 100-160‹ F. Powdered naphthalene and a readily oxidizable essential oil, such as oil from eucalyptus amygdaline or pinus siberica, oil of cloves, amber, or juniper are added. The liquid may also be treated by further additions at about its boiling point of naphthalene and methylated spirit, and, after cooling, of white spirit (waterwhite kerosene) and benzoline which has been rendered non - inflammable by treatment with sodium chloride and hydrochloric acid.

SELECTIVE CLEANING FROM MONOTERPEN TO THE DISTANCE OXYGEN OF CONTAINING COMPONENTS

METHOD OF CONVERTING ALPHA-PINENE TO PARA-CYMENE BY USING A ZEOLITIC CATALYST

Herein disclosed is biobased p-cymene, which can further be converted to terephtalate. Further, here is described a method for converting crude sulphate turpentine recovered from chemical wood pulping into p-cymene and eventually to terephtalic acid of biological origin, and and products thereof respectively. In said method, both conversion and desulphurisation is realised in one reaction step. Present disclosure is also related to use of zeolite catalysts in said method.

Method and apparatus for the extraction of turpentine and other wood products

A method for purifying a crude tall oil

Process for obtaining a product similar to the térébentine of Venice

Manufactoring process of the spirits of artificial turpentine

Preparation of terpentine by vapor injection

Continuous apparatus of distillation to the vapor of the gems of pine

PROCESS AND APPARATUS FOR TREATING TALL OIL

The present invention relates to a process for treating a feedstock (101) comprising tall oil, the process comprising separation of a light stream (129) from the feedstock (101), followed by removal of a heavy fraction (108) from the feedstock (101), in which process the separation of the light stream (129) from the feedstock (101) a fractionator (105) is used and at least one product is collected from the light stream (129). The invention also relates to an apparatus for use in the process and use of a fractionator (105) in dehydration of a feedstock (101) comprising tall oil.

TURPENTINE PURIFICATION PROCESS

Manufactoring process of fatty gasoline

Processes of obtaining an oil having all the chemical properties of the spirits of turpentine

Terpentinoelersatz

Improvements in the Process for Refining Raw Pitch Pine-oil, Turpentine Oil, and the like.

... 4775. Schindelmeiser, J. Feb. 26. Turpentine, purifying. - Raw pine oil, turpentine, &c. are heated with ammonia under pressure or for a prolonged period with a reflux cooler as described in Specification 14,315/11, but with the addition of potassium, sodium, ammonium, or other cyanide, the unaltered pinene being afterwards distilled off.

PROCESS AND APPARATUS FOR TREATING TALL OIL

The present invention relates to a process for treating a feedstock (101) comprising tall oil, the process comprising separation of a light stream (129) from the feedstock (101), followed by removal of a heavy fraction (108) from the feedstock (101), in which process the separation of the light stream (129) from the feedstock (101) a fractionator (105) is used and at least one product is collected from the light stream (129). The invention also relates to an apparatus for use in the process and use of a fractionator (105) in dehydration of a feedstock (101) comprising tall oil.

Manufactoring process of a special gasoline

Manufactoring process of oil by distillation of vulcanized rubber

Process of discolouration and purification of terpentines, plant oils or matters similar

Improvements with the mode of fixing of the trimmings placed under the heels or soles of the shoes

Method of refining turpentine

Destructive distillation of wood

СПОСОБ ПРЕВРАЩЕНИЯ АЛЬФА-ПИНЕНА В ПАРА-ЦИМОЛ С ИСПОЛЬЗОВАНИЕМ ЦЕОЛИТОВОГО КАТАЛИЗАТОРА

FIELD: chemistry. SUBSTANCE: invention relates to method of obtaining para-cymol from sulphur-containing initial material, which contains at least one pinene, present in gas phase, which includes catalytic conversion of pinene into para-cymol at temperature, constituting from 177 to 350°C, in presence of zeolite of Y-faujasite type, applied as catalyst. Non-purified sulphate turpentine, extracted from wood cellulose, can be used as sulphur-containing initial material. EFFECT: possibility to use non-purified sulphur-containing material as raw material, increase pinen conversion degree in fact to 100% with para-cymol output constituting 80-90%. 11 cl, 6 dwg, 1 tbl, 1 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 555 368 C2 (51) МПК C07C 5/373 (2006.01) C01B 39/24 (2006.01) C07C 15/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2012153228/04, 03.06.2011 (24) Дата начала отсчета срока действия патента: 03.06.2011 Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): РЯСЯНЕН Яри (FI), ПЕНТТИНЕН Тапани (FI), ХАРЛИН Али (FI), КАЙЛА Реетта (FI) (43) Дата публикации заявки: 20.07.2014 Бюл. № 14 R U (73) Патентообладатель(и): СТОРА ЭНСО ОЙЙ (FI) 03.06.2010 FI 20105630 (45) Опубликовано: 10.07.2015 Бюл. № 19 C 2 C 2 in the transformation of pinenes to p-cymene, Applied Catalysis A: General 215 (1-2), pp.111124. Bazhenov Yu.P. et al., Hydrogenation and Skeleton Rearrangements of a-Pinene on Heterogeneous Catalysts, Russian Journal of Applied Chemistry 76(2), pp.234-237. RU 2200144 C1, 10.03.2003. US 3130007 A1, 21.04.1964 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 09.01.2013 2 5 5 5 3 6 8 (86) Заявка PCT: R U 2 5 5 5 3 6 8 (56) Список документов, цитированных в отчете о поиске: Roberge D.M. et al., Catalytic aspects FI 2011/050518 (03.06.2011) (87) Публикация заявки PCT: WO 2011/151526 (08.12.2011) Адрес для переписки: 197101, Санкт-Петербург, а/я 128, "АРСПАТЕНТ", В.В.Дощечкиной (54) ...

СПОСОБ ОБРАБОТКИ ТАЛЛОВОГО МАСЛА И УСТРОЙСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ

FIELD: processing of raw materials containing tallow oil. SUBSTANCE: present invention relates to a method for processing raw materials containing tallow oil (105), including the separation of the flow of light fractions (129) from the raw material (101), followed by the removal of the heavy fraction (108) from the raw material (101), characterized by the fact that the separation of the flow of light fractions (129) from the raw material uses a distillation column (105) and that the distillation column includes one or more heaters of the distillation column and a device for condensing vapors to produce distillate and phlegm liquid, while the distillate contains turpentine and water, and in addition, this method involves the separation of turpentine from the distillate to obtain a product in the form of turpentine (106). EFFECT: method makes it possible to get products with a high yield. 12 cl, 2 dwg, 1 tbl, 1 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 751 640 C1 (51) МПК C09F 3/00 (2006.01) C09F 1/00 (2006.01) C10G 3/00 (2006.01) C10L 1/02 (2006.01) C11B 3/12 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C09F 3/00 (2021.05); C09F 1/00 (2021.05); C10G 3/00 (2021.05); C10L 1/02 (2021.05); C11B 3/12 (2021.05) (21)(22) Заявка: 2020122262, 06.07.2020 (24) Дата начала отсчета срока действия патента: Дата регистрации: (73) Патентообладатель(и): НЕСТЕ ОЙЙ (FI) 15.07.2021 10.07.2019 FI 20195624 (45) Опубликовано: 15.07.2021 Бюл. № 20 2 7 5 1 6 4 0 R U (54) СПОСОБ ОБРАБОТКИ ТАЛЛОВОГО МАСЛА И УСТРОЙСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ (57) Реферат: Настоящее изобретение относится к способу несколько нагревателей ректификационной обработки сырья, содержащего талловое масло колонны и устройство для конденсации паров с (105), включающему отделение потока легких получением дистиллята и флегмовой жидкости, фракций (129) от сырья (101) с последующим при этом дистиллят содержит скипидар и воду, а удалением тяжелой фракции (108) из ...

Furnace for the distillation of coniferous timber to withdraw the spirits of turpentine from it

Apparatus and method for separation of components with different volatility in a mixed fluid

The invention concerns an apparatus (10) for separation of components with different volatility in a mixed fluid, such as an unclean condensate generated in a plant for producing chemical or semi-chemical cellulose pulp, said apparatus (10) comprising: a first heat-exchanging unit (100) provided with first and second flow path structures (131, 132) extending between a first and a second end portion (101, 102) thereof and forming separate flow paths for a first and a second fluid flow through the first heat-exchanging unit (100), wherein the first end portion (101) is intended to form an upper portion and the second end portion (102) is intended to form a lower portion of the first heat-exchanging unit (100) during operation of the apparatus (10); an inlet (118) for feeding the mixed fluid to the apparatus (10), wherein the mixed fluid feeding inlet (118) is arranged in fluid communication with the first flow path structure (131) at the upper end portion (101) of the first heatexchanging ...

СПОСОБ ПРЕВРАЩЕНИЯ АЛЬФА-ПИНЕНА В ПАРА-ЦИМОЛ С ИСПОЛЬЗОВАНИЕМ ЦЕОЛИТОВОГО КАТАЛИЗАТОРА

1. Способ получения пара-цимола из серосодержащего исходного материала, содержащего по меньшей мере один пинен, находящийся в газовой фазе, включающий каталитическое превращение пинена в пара-цимол при температуре, составляющей от 177 до 350°C, в присутствии цеолита типа Y-фожазита, применяемого в качестве катализатора.2. Способ по п. 1, в котором катализатор по существу состоит из цеолита типа Y-фожазита, в который не добавляют соединения переходных или благородных металлов.3. Способ по п. 1, в котором пинен включает α-пинен.4. Способ по п. 1, в котором содержание серы в исходном материале составляет по меньшей мере 0,15 мас.%.5. Способ по п. 4, в котором исходный материал содержит неочищенный серосодержащий скипидар (HCC), получаемый при варке целлюлозы.6. Способ по п. 5, в котором исходный материал по существу состоит из HCC, из которого не были удалены серосодержащие соединения.7. Способ по п. 1, в котором температура реакции находится в диапазоне от 300 до 350°C.8. Способ по п. 1, в котором перед осуществлением превращения катализатор подвергают предварительному подогреву в вакууме при температуре, составляющей от 300 до 500°C, предпочтительно в течение по меньшей мере 2 ч.9. Способ по п. 1, в котором катализатор применяют в диапазоне температур, составляющих от 177 до 400°C, предпочтительно от 300 до 350°C.10. Способ по п. 1, в котором катализатор применяют в присутствии Nили выжженного воздуха при давлении газа, составляющем от 1 до 30 бар.11. Способ по любому из предшествующих пунктов, в котором катализатор применяют во время продувки N. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК C07C 5/373 (13) 2012 153 228 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2012153228/04, 03.06.2011 (71) Заявитель(и): СТОРА ЭНСО ОЙЙ (FI) Приоритет(ы): (30) Конвенционный приоритет: 03.06.2010 FI 20105630 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 09.01.2013 R U (43) Дата публикации заявки: 20.07. ...

Selective purification of mono-terpenes for removal of oxygen containing species

A process for purifying monoterpenes, including the steps of: providing a monoterpene comprising alpha terpinene of about 90 % or greater purity and comprising an oxygen-containing impurity compound selected from the group consisting of 1,8 -cineole, 1,4, -cineole, and mixtures thereof; providing an activated silica gel preparative chromatographic column; contacting the monoterpene with the column, wherein the oxygen-containing impurity compounds are retained on the column; recovering monterpenes depleted of oxygen-containing impurity compounds from the column by applying a pressure above atmospheric from a gas source without the use of a solvent; and removing the oxygen-containing impurity compounds by contacting the column with an alcohol.

Method of treating resinous materials

Selective purification of mono-terpenes for removal of oxygen containing species

The present invention is a method for preparing mono terpenes as porogens for porous silicon oxide dielectric film depositions in electronic devices by separating oxygen-containing impurity compounds from mono terpenes, comprising; providing a neat mono terpene containing oxygen-containing impurity compounds; providing an activated silica gel preparative chromatographic column; contacting the neat mono terpene containing oxygen-containing impurity compounds with the column; retaining the oxygen-containing impurity compounds on the column; and recovering neat mono terpenes depleted of oxygen-containing impurity compounds from the column.

APPARATUS AND METHOD FOR SEPARATION OF COMPONENTS WITH DIFFERENT VOLATILITY IN A MIXED FLUID

The invention concerns an apparatus (10) for separation of components with different volatility in a mixed fluid, said apparatus (10) comprising: a first heat exchanging unit (100) provided with first and second flow path structures (131, 132) forming separate flow paths for a first and a second fluid flow through the first heat-exchanging unit (100); an inlet (118) for feeding the mixed fluid to the apparatus (10); an inlet (119) for feeding steam to the apparatus (10); an arrangement for feeding a cooling medium through the apparatus (10), wherein said arrangement comprises at least one cooling medium inlet (105, 106, 107, 108). The invention is characterized in that the apparatus (10) comprises a second heat- exchanging unit (200) provided with third and fourth flow path structures (233, 234) forming separate flow paths for a first and a second fluid flow through the second heat-exchanging unit (200), wherein the cooling medium arrangement comprises at least one cooling medium inlet ...

Improvements in the preparation of a turpentine substitutes

Process for obtaining a product similar to terpentine of Venice

Process for the treatment of rough terpentine

Improvements in the Process for Refining Raw Pitch Pine Oil, Turpentine Oil and the like.

... 14,315. Schindelmeiser, J. June 16. Essential oils and turpentine, purifying.- Raw pine oil, turpentine oil, &c. are purified by heating them with ammonia under pressure or on a reflux cooler. The pure oil or pinene is obtained by distilling the mixture with water, separating the pinene from the ammonia by decanting and washing with water, and shaking the oil with weak acid. Or the ammonia and other water-soluble parts may be removed from the mixture by washing, and the pinene may then be distilled off by means of steam.

TURPENTINE PURIFICATION PROCESS

METHOD OF CONVERTING ALPHA-PINENE TO PARA-CYMENE BY USING A ZEOLITIC CATALYST

Herein disclosed is biobased p-cymene, which can further be converted to terephtalate. Further, here is described a method for converting crude sulphate turpentine recovered from chemical wood pulping into p-cymene and eventually to terephtalic acid of biological origin, and and products thereof respectively. In said method, both conversion and desulphurisation is realised in one reaction step. Present disclosure is also related to use of zeolite catalysts in said method.

Process of obtaining products usable industrially by reducing distillation of the resins, the residues of the distillation of the spirits of turpentine, the gommeux bodies, etc

A method of preparing a turpentine oil substitute

Process and its device of realization allowing to obtain, by distillation of solid or plastic matters, of the intended products to replace plant oils, as well as the spirits of turpentine in all their applications

Process of discolouration and clarification of the spirits of turpentine

A method for improving the spirits of rough turpentine or unquestionable of its fractions, coming from the manufacture of synthetic camphor

Verfahren zur Geruchsverbesserung von Kienoel u. dgl.

Improvements in the working up of crude turpentine

... 327,166. Wecker, E. Nov. 29, 1928. Addition to 213,267. Turpentine, extracting.-Oil of turpentine and water-free colophony are obtained by treating crude turpentine with wet steam or a mist of water, alcohol, or of other harmless liquid, the turpentine being under reduced pressure and at such a temperature not exceeding 90‹ C. as to cause explosive evaporation of the water or like as set out in the parent Specification and in Specification 235,792. Steam or inert gas or vapour may be used as a carrier. In an example, a mist of water at 21‹ C. or wet steam at 30‹ C. is blown through a thin layer of crude French turpentine at 50‹ C. and 20 m.m. pressure, using apparatus described in Specification 277,085. The temperature is raised to 80‹ C. towards the end of the distillation. A clear pale yellow, waterfree resin remains.

A method of preparing a turpentine oil substitute

Extraction of coniferous woods with fluid carbon dioxide and other supercritical fluids

Disclosed is a process for extraction of coniferous woods, such as pine, with supercritical fluids to recover tall oil and turpentine, or components thereof. Gases such as carbon dioxide, nitrous oxide, nitrogen, and lower alkanes or lower alkenes at temperatures above critical and pressures of about 100 psi above critical; i.e., supercritical fluids, are contacted with subdivided wood. The extracted wood is suitable for pulping and subsequent papermaking. The extract-bearing fluid is preferably stripped of the extracts by reducing the pressure in stages, each pressure reduction effecting removal of extracts of a narrowly-defined molecular weight range. The fluid is recompressed and recycled.

SYSTEM AND METHOD FOR RECOVERING TURPENTINE DURING WOOD MATERIAL PROCESSING

A system, method and configuration for recovering turpentine during the manufacturing of wood chips, wood pellets or other substances that may include turpentine. In general, a turpentine recovery system is used to capture turpentine from exhaust of a dryer as wood chips are being dried. Advantageously, application of the various techniques disclosed herein can result in the recovery of turpentine that can then be sold to generate revenue and, may contribute to a reduction in the capital and operation costs for emission controls for the dryer exhaust.

Baths for Extracting Products from Wood.

... 19,109. Marks, E. C. R., [Southern Manufacturing Co.]. Aug. 19. Wood, treating with liquids.-Products such as turpentine, volatile oils, pitch, &c. are extracted from wood by immersing it in a heated bath containing soft pitch preferably in combination with pine oil and some other product from resinous woods such as washed pine tar, or hard pitch, or both, or resin. , The soft pitch is produced in the distillation of the products obtained from pine wood at a temperature considerably below 580‹ F. Washed tar is produced by boiling ordinary pine tar and subsequently washing with lime and steam. Specification 6831/07, [Class 91, Oils, &c.], is referred to.

Continuous apparatus for the distillation of the gems and all other products

Processes of obtaining an oil having all the chemical properties of the spirits of turpentine

Process of purification of the spirits of turpentine carrying out the precipitation of gums

New process of distillation of the gem

Hydrocarbon peroxides and process to manufacture them

Selective purification of mono-terpenes for removal of oxygen containing species

The present invention is a method for preparing mono terpenes as porogens for porous silicon oxide dielectric film depositions in electronic devices by separating oxygen-containing impurity compounds from mono terpenes, comprising; providing a neat mono terpene containing oxygen-containing impurity compounds; providing an activated silica gel preparative chromatographic column; contacting the neat mono terpene containing oxygen-containing impurity compounds with the column; retaining the oxygen-containing impurity compounds on the column; and recovering neat mono terpenes depleted of oxygen-containing impurity compounds from the column.

Process for obtaining an oil having the chemical properties of oil of turpentine

An oil, having the properties of oil of turpentine, is obtained by heating rubber waste to about 220 DEG C., condensing the vapours given off, and rectifying this liquid by distillation preferably with steam.

Process for treating decamphorated oil of turpentine

... 255,896. X. G. Farbenindustrie Akt.- Ges., (Assignees of Farbwerke vorm. Master, Lucius, & Br³ning). July 25, 1925, [Convention date]. Addition to 239,878. Essential oils and turpentine.-The oil remaining from the synthetic production of camphor, by treatment of oil of turpentine with hydrochloric acid, is heated to distil off the non-resinfying fraction boiling up to about 200‹ C., and then treated with an oxidizing agent whereby a rapidly drying oil serving as a substitute for linseed oil is obtained. There may be added 10 per cent of wood-oil to increase the drying power and the resistance of the oil film; pigments such as ferric oxide, or lithopone or heavy spar with carbon or ultramarine; 0.5 per cent of lead or manganese driers; and resin &c. to produce colour lakes. In an example, oxygen is introduced for 5-6 hours into the oil maintained at 140-150‹ C. in a closed vessel. Polymerization is said to take place. Oil paints are produced by adding an equal weight of pigment. Colour takes ...

Process and apparatus for treating tall oil

The present disclosure relates to a process for treating a feedstock containing tall oil, the process including separation of a light stream from the feedstock, followed by removal of a heavy fraction from the feedstock, in which process the separation of the light stream from the feedstock a fractionator is used and at least one product is collected from the light stream. The disclosure also relates to an apparatus for use in the process and use of a fractionator in dehydration of a feedstock containing tall oil.

Improvements in Processes of Extracting Turpentine, Oils, and other Products from Wood.

29,886. Marks, E. C. R., [Southern Manufacturing Co.]. Dec. 21. Essential oils and turpentine, extracting.- In the extraction of turpentine, oils, resin, and other substances from wood by means of a resin bath, the volatile matters are separated from the resin by distillation in a separate vessel with steam at such temperature that the temperature of the bath is not reduced. The wood is treated in a vessel 1 with melted resin, and the bath and its contents pass through a pipe 4 to a still 3, to which superheated steam is supplied through a perforated pipe 24. The bath is returned through a heated tank 7 and heated coil 12 to the vessel 1. Specification 6831/07 is referred to.

Turpentine composition and method of making

Improved Method and Apparatus for Producing Light Mineral Oils from Petroleum.

... 126,089. Thomsen, A. L. May 3, 1918. Mineral oils, purifying. - In order to produce light distillates for use as turpentine substitutes, petroleum is distilled at 95-110‹ C. in the presence of soda solution in the proportion of three parts of soda and 300 parts of water to 100 parts of petroleum. The still 1 is provided with a pipe 8 for admitting free steam and also with a steam coil 2 and steam jacket 3. The petroleum and soda.solution are admitted continuously through pipes 4, 6. A residue of fuel oil is withdrawn periodically. The vapours are condensed, and the distillate is separated from the accompanying water. Specifications 944/70, 2544/70, and 6878/07 are referred to.

Improved manufacture of oil from vulcanised rubber

Oil obtained by the distillation of vulcanized rubber is deodorized by distilling at atmospheric or reduced pressure in presence of a suitable mineral acid, treating the distillate with a solution of sodium hypochlorite or bisulphite, then with caustic soda or potash solution, and finally washing, decanting or centrifuging, and filtering the oil through a clay-containing earth, e.g. fuller's earth. Acids specified are sulphuric, phosphoric, metaphosphoric, pyrophosphoric, and boric. Preferably the rubber is very finely divided or is dissolve, e.g. in heavy oil obtained from rubber, and is distilled at reduced pressure in presence of an alkali, an alkaline carbonate, an alkaline earth, or a mixture to fix the free sulphur. The still is preferably provided with a dephlegmator column, to condense and return the less volatile hydrocarbons, and with a stirrer to agitate the mass throughout the distillation to prevent formation of a crust on the walls of the still.ALSO:Oil obtained by the distillation ...

Process for the recovery of utilisable products from the residues obtained from the distillation of oil of turpentine, gum resins and like resinous substances

Oil resembling turpentine is obtained from the distillation residues of crude turpentine, gum resins, and like resinous substances by distilling the residues at 100-200 DEG C. in a current of hydrogen in presence of a catalyst, or by first treating in a closed vessel with hydrogen in presence of a catalyst and then distilling. For example, colophony, resin pitch, or rosin oil is mixed with 1 per cent of nickel powder, or nickel powder absorbed by earthenware fragments or by infusorial earth, and is distilled to 153 DEG C. while hydrogen is passed in.

Vorrichtung zur Gewinnung von wasserklarem Terpentinoel und Kienoel

SELECTIVE PURIFICATION OF MONO-TERPENES FOR REMOVAL OF OXYGEN CONTAINING SPECIES

System and method for recovering turpentine during wood material processing

A system, method and configuration for recovering turpentine during the manufacturing of wood chips, wood pellets or other substances that may include turpentine. In general, a turpentine recovery system is used to capture turpentine from exhaust of a dryer as wood chips are being dried. Advantageously, application of the various techniques disclosed herein can result in the recovery of turpentine that can then be sold to generate revenue and, may contribute to a reduction in the capital and operation costs for emission controls for the dryer exhaust.

System and method for recovering turpentine during wood material processing

A system, method and configuration for recovering turpentine during the manufacturing of wood chips, wood pellets or other substances that may include turpentine. In general, a turpentine recovery system is used to capture turpentine from exhaust of a dryer as wood chips are being dried. Advantageously, application of the various techniques disclosed herein can result in the recovery of turpentine that can then be sold to generate revenue and, may contribute to a reduction in the capital and operation costs for emission controls for the dryer exhaust.

Process of purifying and stabilizing hydrocarbons

Verfahren und Vorrichtung zur Gewinnung eines reinen, wasserklaren Terpentin- und Kienoels

Flash distillation of turpentine

Process of improving steam-distilled wood turpentine

Einrichtung zur Gewinnung von Terpentinoel und Harz aus oel- und harzhaltigem Gut

Selective purification of mono-terpenes for removal of oxygen containing species

Terpentinoelrsatzstoff

Manufacture of a substitute for turpentine

Verfahren zur Verbesserung der Eigenschaften von rohen oder vorgereinigten Kienoelenund kienoelartigen Rohprodukten

Verfahren zum Reinigen von Kienoel

Through the use of the zeolite catalyst will be converted into α-pinene method of P-cymene

METHOD FOR SELECTIVELY PURIFYING MONOTERPENE FOR REMOVING OXYGEN-CONTAINING SPECIES

PROBLEM TO BE SOLVED: To provide a method for preparing a monoterpene as a porogen for a porous oxidized silicon dielectric membrane-piled material in an electronic device by separating oxygen-containing impurity compounds from the monoterpene. SOLUTION: This method for selectively purifying the monoterpene comprises a first process of preparing a non-diluted monoterpene containing the oxygen-containing impurity compounds, a process of preparing a collection chromatographic column of an activated silica gel, a contacting process of bringing the non-diluted monoterpene containing the oxygen-containing impurity compounds in contact with the column, a process of holding the non-diluted monoterpene containing the oxygen-containing impurity compounds on the column and a process of recovering the non-diluted monoterpene reduced with the content of the oxygen-containing impurity compounds from the column. COPYRIGHT: (C)2006,JPO&NCIPI ...

Terpentinoelersatz

METHOD FOR SELECTIVELY PURIFYING MONO-TERPENES BY REMOVAL OXYGEN-CONTAINING CHEMICAL SPECIES

PURPOSE: Provided is a method for selectively purifying mono-terpenes, which produces a high-purity of mono-terpenes(alpha-Terpinene and d-Limonene) for use in electronic materials for manufacturing integrated circuits. CONSTITUTION: The method for preparing mono-terpenes as porogens for porous silicon oxide dielectric film depositions in electronic devices by separating oxygen-containing impurity compounds from mono-terpenes, comprises the steps of: preparing pure mono-terpenes containing oxygen-containing impurity compounds; preparing an activated silica gel preparative chromatographic column; contacting the pure mono-terpenes containing oxygen-containing impurity compounds with the column; retaining the oxygen-containing impurity compounds on the column; and recovering pure mono-terpenes free from oxygen-containing impurity compounds. © KIPO 2006 ...

Verfahren zur Gewinnung von Kienoel

Catalytic refining of terpenes of pulp origin

Biobased p-cymene and methods of producing same, which can further be converted to terephtalate. Further, a method is described for converting crude sulfate turpentine recovered from chemical wood pulping into p-cymene and eventually to terephtalic acid of biological origin, and and products thereof respectively. In said method, both conversion and desulfurization is realized in one reaction step. The disclosure is also related to use of zeolite catalysts in said method.

PROCESS AND APPARATUS FOR TREATING TALL OIL

The present disclosure relates to a process for treating a feedstock containing tall oil, the process including separation of a light stream from the feedstock, followed by removal of a heavy fraction from the feedstock, in which process the separation of the light stream from the feedstock a fractionator is used and at least one product is collected from the light stream. The disclosure also relates to an apparatus for use in the process and use of a fractionator in dehydration of a feedstock containing tall oil. 1. A process for treating a feedstock containing tall oil , the process comprising:separating a light stream from the feedstock;after the separating, removing a heavy fraction from the feedstock, wherein in the separating of the light stream from the feedstock a fractionator is used, the fractionator having one or more reboiler(s) and an arrangement for condensing vapour to obtain a distillate and a reflux liquid, the distillate containing turpentine and water; and the process comprising:separating the turpentine from the distillate to obtain a turpentine product.2. The process according to claim 1 , wherein the arrangement for condensing vapour to obtain a distillate is a direct condenser or a separate heat exchanger outside of a column of the fractionator.3. The process according to claim 2 , wherein the arrangement for condensing vapour includes one or more mass transfer section(s).4. The process according to claim 3 , wherein the one or more mass transfer section(s) comprise at least one or more of the following:trays, random packing, structured packing, liquid collectors, support grids, feed distributors or redistributors for vapour, liquid or two phase flow, or any combination thereof.5. The process according to claim 1 , wherein the reboiler of the fractionator is integrated into a same shell as a remainder of the fractionator.6. The process according to claim 1 , wherein a product collected from the light stream is turpentine claim 1 , a collecting ...

APPARATUS AND METHOD FOR SEPARATION OF COMPONENTS WITH DIFFERENT VOLATILITY IN A MIXED FLUID

The invention concerns an apparatus () for separation of components with different volatility in a mixed fluid, said apparatus () comprising: a first heat exchanging unit () provided with first and second flow path structures () forming separate flow paths for a first and a second fluid flow through the first heat-exchanging unit (); an inlet () for feeding the mixed fluid to the apparatus (); an inlet () for feeding steam to the apparatus (); an arrangement for feeding a cooling medium through the apparatus (), wherein said arrangement comprises at least one cooling medium inlet (). The invention is characterized in that the apparatus () comprises a second heat-exchanging unit () provided with third and fourth flow path structures () forming separate flow paths for a first and a second fluid flow through the second heat-exchanging unit (), wherein the cooling medium arrangement comprises at least one cooling medium inlet () arranged in fluid communication with the fourth flow path structure () and wherein the first and third flow path structures () are arranged in fluid communication with each other. 1. Apparatus for separation of components with different volatility in a mixed fluid , such as an unclean condensate generated in a plant for producing chemical or semi-chemical cellulose pulp ,said apparatus comprising:a first heat-exchanging unit provided with first and second flow path structures extending between a first and a second end portion thereof and forming separate flow paths for a first and a second fluid flow through the first heat-exchanging unit,wherein the first end portion is intended to form an upper portion and the second end portion is intended to form a lower portion of the first heat-exchanging unit during operation of the apparatus,an inlet for feeding the mixed fluid to the apparatus, wherein the mixed fluid feeding inlet is arranged in fluid communication with the first flow path structure at the upper end portion of the first heat-exchanging ...

Method and apparatus for treating tall oil

本发明涉及用于处理妥尔油的方法和设备。具体而言，用于处理包括妥尔油的原料(101)的方法包括将轻流(129)与原料(101)分离，然后从原料(101)中除去重馏分(108)，在轻流(129)与原料(101)分离的过程中使用分馏器(105)，并且从轻流(129)中收集至少一种产品。本发明还涉及用于在该方法中使用的设备以及分馏器(105)在包括妥尔油的原料(101)的脱水中的用途。

Continuous production system for rosin

本发明公开了一种松脂连续生产系统，包括通过管道依次连接的熔解器、除渣机、第一过渡锅、水洗釜、第二过渡锅、连续澄清槽、预热器、蒸馏塔、第一冷凝器、第一真空接收罐、第一油水分离器和熔解油罐，蒸馏塔的松香出口还通过管道依次连接有放香槽、第三冷凝器、第一油水储槽，第一油水储槽连接至第一油水分离器，熔解器、水洗釜、预热器、蒸馏塔上的蒸汽入口均连接有通入蒸汽的蒸汽管道，第一过渡锅的废水出口处还连接有废水收集系统。本发明属于松脂连续生产系统，在生产系统中每一步产生的物质都会进行循环利用，实现对松脂原料最大限度的利用，本发明中的松脂连续生产系统经过多次的过滤，分离和收集，能够产出质量更优的松香和松节油。

PROCESS FOR OBTAINING HYDROGENATED RESIN GUM

PROCESSO DE OBTENÇÃO DE GOMA RESINA HIDROGENADA E PRODUTOS OBTIDOS ATRAVÉS DO MESMO. Trata-se a presente patente de invenção, de um processo de obtenção de goma resina hidrogenada e produtos obtidos através do mesmo, pertencente a área química, particularmente um processo de hidrogenação parcial catalftica da goma resina do breu (colofônia), derivado de Pinus Elliotti e Pinus Tropicalis, na obtenção de um breu menos suscetível à oxigenação e de uma terebintina rica em pinano, utilizando-se catalisadores de Paládio e de Níquel. O invento atende ao mercado de resinas e derivados de breu, o qual possui uma demanda atual por produtos de coloração mais clara, os quais são mais atrativos para o consumidor final de seus produtos, sendo mais resistentes às oxidações por degradação térmica e intempéries naturais e, atendendo também ao mercado de fragrâncias, já que a produção de pinano oferece novas alternativas sintéticas diferentes das encontradas com a utilização do alfa e beta pineno. A presente invenção apresenta um processo de obtenção de goma resina hidrogenada e produtos obtidos através do mesmo, através do qual o breu hidrogenado é obtido através da hidrogenação a 20 - 30 bar H2 de goma resina derivada de pinus Elliotti e pinus Tropicalis. PROCESS FOR OBTAINING HYDROGENATED RESIN GUM AND PRODUCTS OBTAINED THROUGH IT. The present invention patent is a process for obtaining hydrogenated resin gum and products obtained through it, belonging to the chemical area, particularly a catalytic partial hydrogenation process of resin gum (rosin), derived from Pinus Elliotti and Pinus Tropicalis, in obtaining a pitch less susceptible to oxygenation and a turpentine rich in pinane, using Palladium and Nickel catalysts. The invention serves the resins and rosin derivatives market, which has a current demand for lighter colored products, which are more attractive to the final consumer of their products, being more resistant to oxidation by thermal degradation and natural weathering ...

Device and method for separating components with different volatilities in a mixed fluid

本发明涉及一种用于分离混合流体中的具有不同挥发性的组分的装置(10)，所述装置(10)包括：第一热交换单元(100)，其设置有第一流动路径结构(131)和第二流动路径结构(132)，从而对穿过第一热交换单元(100)的第一流体流和第二流体流形成分开的流动路径；入口(118)，其用于将混合流体给送至装置(10)；入口(119)，其用于将蒸气给送至装置(10)；用于使冷却介质给送穿过装置(10)的部件，其中，所述部件包括至少一个冷却介质入口(105、106、107、108)。本发明的特征在于，装置(10)包括第二热交换单元(200)，该第二热交换单元设置有第三流动路径结构(233)和第四流动路径结构(234)，从而对穿过第二热交换单元(200)的第一流体流和第二流体流形成分开的流动路径。其中，冷却介质部件包括布置成与第四流动路径结构(234)流体连通的至少一个冷却介质入口(205、206、207、208)，并且其中，第一流动路径结构(131)和第三流动路径结构(233)布置成彼此流体连通。

catalytic refining of lands of pulp origin

REFINO CATALÍTICO DE TERPENOS DE ORIGEM DE POLPA. A presente invenção está correlacionada a um composto de p-cimeno de origem biológica, que pode ser ainda convertido em tereftalato. Além disso, é descrito um método para conversão de sulfato de bruto de terebentina (aguarrás), recuperado de polpação química de madeira, em p-cimeno e, eventualmente, em ácido tereftálico de origem biológica e derivados do mesmo, respectivamente. No dito método, as etapas de conversão e dessulfurização são realizadas em uma única etapa reacional. A presente divulgação é tambem correlacionada ao uso de catalisadores de zeólito no referido método. CATALYTIC REFINING OF PULP ORIGIN TERPENES. The present invention relates to a p-cymene compound of biological origin, which can be further converted to terephthalate. Furthermore, a method for converting crude turpentine sulfate (turpentine), recovered from chemical wood pulping, into p-cymene and eventually into terephthalic acid of biological origin and derivatives thereof, respectively, is described. In said method, the conversion and desulfurization steps are carried out in a single reaction step. The present disclosure is also correlated to the use of zeolite catalysts in said method.

Rosin continuous process system

本发明公开了一种松脂连续生产系统，包括通过管道依次连接的熔解器、除渣机、第一过渡锅、水洗釜、第二过渡锅、连续澄清槽、预热器、蒸馏塔、第一冷凝器、第一真空接收罐、第一油水分离器和熔解油罐，蒸馏塔的松香出口还通过管道依次连接有放香槽、第三冷凝器、第一油水储槽，第一油水储槽连接至第一油水分离器，熔解器、水洗釜、预热器、蒸馏塔上的蒸汽入口均连接有通入蒸汽的蒸汽管道，第一过渡锅的废水出口处还连接有废水收集系统。本发明属于松脂连续生产系统，在生产系统中每一步产生的物质都会进行循环利用，实现对松脂原料最大限度的利用，本发明中的松脂连续生产系统经过多次的过滤，分离和收集，能够产出质量更优的松香和松节油。

Process for the distillation of natural resins and oleoresins

Apparatus and method for separation of components with different volatility in a mixed fluid

The invention concerns an apparatus (10) for separation of components with different volatility in a mixed fluid, said apparatus (10) comprising: a first heat exchanging unit (100) provided with first and second flow path structures (131, 132) forming separate flow paths for a first and a second fluid flow through the first heat-exchanging unit (100); an inlet (118) for feeding the mixed fluid to the apparatus (10); an inlet (119) for feeding steam to the apparatus (10); an arrangement for feeding a cooling medium through the apparatus (10), wherein said arrangement comprises at least one cooling medium inlet (105, 106, 107, 108). The invention is characterized in that the apparatus (10) comprises a second heat- exchanging unit (200) provided with third and fourth flow path structures (233, 234) forming separate flow paths for a first and a second fluid flow through the second heat-exchanging unit (200), wherein the cooling medium arrangement comprises at least one cooling medium inlet (205, 206, 207, 208) arranged in fluid communication with the fourth flow path structure (234) and wherein the first and third flow path structures (131, 233) are arranged in fluid communication with each other.

Process of treating pine oil

Apparatus and method for separation of components with different volatility in a mixed fluid

Method for producing hydrogenated resin gum and products produced thereby

Rosin processing method

本发明涉及松香生产技术领域，具体涉及一种松香的加工方法；具体包括将松脂粉碎，加溶剂，熔化粗滤，切向流膜分离，蒸馏，冷却等步骤获得固态松香；采用本发明提供的方法可以有效去除松脂中的杂质成分，获得的固态松香颜色浅淡均匀，纯度较高。

Selective purification of mono-terpenes for removal of oxygen containing species

本发明涉及通过从单萜烯中分离出含氧杂质化合物制备作为成孔剂在电子器件中用于多孔二氧化硅介电膜沉积的单萜烯的方法，包括：提供包含含氧杂质化合物的纯净单萜烯；提供活化硅胶制备色谱柱；使包含含氧杂质化合物的纯净单萜烯与柱接触；含氧杂质化合物被保留在柱上；以及从柱上回收去除了含氧杂质化合物的纯净单萜烯。

Method of converting alpha-pinene to para-cymene by using a zeolitic catalyst

Method for desulfurization of crude sulfate turpentine

A method for removing sulfur-containing compounds from crude sulfate turpentine (CST), said method comprising the step of: subjecting CST to continuous liquid-liquid extraction to remove sulfur-containing compounds.

Process and apparatus for treating tall oil

The present invention relates to a process for treating a feedstock (101) comprising tall oil, the process comprising separation of a light stream (129) from the feedstock (101), followed by removal of a heavy fraction (108) from the feedstock (101), in which process the separation of the light stream (129) from the feedstock (101) a fractionator (105) is used and at least one product is collected from the light stream (129). The invention also relates to an apparatus for use in the process and use of a fractionator (105) in dehydration of a feedstock (101) comprising tall oil.

一种松材线虫病疫木处理方法

本发明公开了一种松材线虫病疫木处理方法,防治处理：先利用无人机对患线虫病的松树的树干喷洒药水，并使树干表面保持湿润；砍伐：利用电锯砍伐患病松树，并且使得松树的倾倒方向，不与其他松树接触；截断：将松树截成5‑7米的树段，在截断时，在截断处的地面上铺设直径2米的薄膜，将松树的截断处放在薄膜的中心，然后截断，在电锯截断的同时利用药水对截断处进行不断的喷淋，使得木屑不会悬浮在空气中；运输：将截断的松树段的截断面喷淋药水，在运输车的车厢上铺一层薄膜，然后将截断的松树段放在薄膜上堆垛，然后将薄膜的两侧翻卷，将松树段包裹住，将松树段运输至处理厂，本申请具有在砍伐疫木的过程中能够避免线虫病传播的优点。

一种用于加工松脂的蒸馏器

本发明公开了一种用于加工松脂的蒸馏器，包括用金属制成的顶盖A、蒸发器B、冷却器C和连接螺栓螺母M，所述的顶盖A设有盖连接法兰1，脂液进料口2，真空表座3；所述的蒸发器B包括外筒体5，外筒体的上端连接法兰4和下端连接法兰8，设在外筒体5上部的导热油出口7，设在外筒体5下部的导热油进口6和真空接口9，装在外筒体5内的蒸发筒10。本发明采用的是真空低温分子短程蒸发原理，无需大量的高温过热水蒸汽，本蒸馏器比水蒸汽蒸馏设备节约三分之二的热能，没有污水排放，生产成本也大幅度下降。

Method of extraction

The present disclosure relates to methods and an apparatus for extracting terpenes and rosin from resinous wood with an agent that comprises, consists or consists essentially of a terpene to thereby extract the rosin and/or terpene fractions from the resinous wood. The apparatus for extracting rosin and/or terpene fractions comprises a treatment chamber for treating the resinous wood with the agent. The treatment chamber is in communication with a distillation chamber for separating the rosin and terpene fractions extracted from the resinous wood.

톨유를 처리하기 위한 프로세스 및 장치

본 발명은 본 발명은 톨유를 포함하는 공급원료(101)를 처리하기 위한 프로세스에 관한 것으로서, 그러한 프로세스는 경량 스트림(129)을 공급원료(101)로부터 분리하는 것, 이어서 중량 분체(108)를 공급원료(101)로부터 제거하는 것을 포함하고, 경량 스트림(129)을 공급원료(101)로부터 분리하는 프로세스에서, 분류기(105)가 이용되고 적어도 하나의 생성물이 경량 스트림(129)으로부터 수집된다. 본 발명은 또한 그러한 프로세스에서 이용하기 위한 장치, 및 톨유를 포함하는 공급원료(101)의 탈수에서의 분류기(105)의 용도에 관한 것이다.

Selektive reinigung von monoterpen zur entfernung sauerstoff enthaltender komponenten

Verfahren zur Herstellung von aetherischen OElen und Terpentinoel aus Tannenzapfen

Processo de transformação da goma de resina de pinus em sais para uso em plantas, animais e humanos

Trata-se de um processo que possibilitará a extração da goma resina (Composição: Breu eterebintina) é coletada dos Pinus extraído da resina das árvores, na indústria a goma resina é filtrada, aquecida, adicionada água e hidróxido de potássio para transformação em sais depotássio que diluem em água, este produto será usado como adjuvante para aumentar aderência e/ou para ação fungicida, fungiostática, bactericida, bacteriostática, com aplicação nos animais, plantas e humanos.

Method of extraction

The present disclosure relates to methods and an apparatus for extracting terpenes and rosin from resinous wood with an agent that comprises, consists or consists essentially of a terpene to thereby extract the rosin and/or terpene fractions from the resinous wood. The apparatus for extracting rosin and/or terpene fractions comprises a treatment chamber for treating the resinous wood with the agent. The treatment chamber is in communication with a distillation chamber for separating the rosin and terpene fractions extracted from the resinous wood.

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抽出方法

本開示は、樹脂性木材から、テルペンを含む、テルペンからなる、又はテルペンから本質的になる薬剤を用いて、テルペン及びロジンを抽出して、それによって樹脂性木材からロジン及び／又はテルペン画分を抽出するための方法及び装置に関する。ロジン及び／又はテルペン画分を抽出するための装置は、樹脂性木材を薬剤を用いて処理するための処理チャンバを備える。処理チャンバは、樹脂性木材から抽出されたロジン及びテルペン画分を分離するための蒸留チャンバと連通している。【選択図】図１

Luminescent borates, materials and articles incorporating such borates, and methods and apparatus for their production and use in article authentication

Embodiments include luminescent materials and associated production methods. The material includes a crystal borate having a first substitutable element, neodymium substituted for the first substitutable element at a first substitution percentage of at least about 20 percent, and ytterbium substituted for the first substitutable element at a second substitution percentage. The material also may include chromium substituted for a second substitutable element. The material also may include a medium within which particles of the borate are incorporated. The medium, with the luminescent material particles, may form a security feature of an article. Embodiments of methods for identifying whether such a luminescent material is incorporated with an article include exposing a portion of the article to excitation in a chromium absorption band, and determining whether a detected emission produced by the article as a result of the excitation indicates an ytterbium emission after termination of the exposing step.

Método de extração

MÉTODO DE EXTRAÇÃO. A presente invenção se refere a métodos e a um aparelho para a extração de terpenos e resina de madeira resinosa com um agente que compreende, consiste ou consiste essencialmente de um terpeno para assim extrair as frações de resina e/ou terpeno da madeira resinosa. O aparelho para extrair frações de resina e/ou terpeno compreende uma câmara de tratamento para tratar a madeira resinosa com o agente. A câmara de tratamento está em comunicação com uma câmara de destilação para separar as frações de resina e terpeno extraídas da madeira resinosa.

Metodo de extraccion.

La presente descripción se refiere a métodos y un aparato para extraer terpenos y colofonia de madera resinosa con un agente que comprende, consiste o consiste esencialmente de un terpeno para extraer de esta manera las fracciones de colofonia y/o terpeno de la madera resinosa. El aparato para extraer fracciones de colofonia y/o terpenos comprende una cámara de tratamiento para tratar la madera resinosa con el agente. La cámara de tratamiento está en comunicación con una cámara de destilación para separar las fracciones de colofonia y terpenos extraídas de la madera resinosa.

提取方法

本公开涉及用于用包括萜烯、由萜烯组成或基本上由萜烯组成的试剂从树脂木材中提取萜烯和松香，从而从所述树脂木材中提取松香馏分和/或萜烯馏分的方法和设备。用于提取松香馏分和/或萜烯馏分的所述设备包括用于用所述试剂处理所述树脂木材的处理室。所述处理室与蒸馏室连通，所述蒸馏室用于将从所述树脂木材中提取的所述松香馏分和所述萜烯馏分分离。

Method of extraction

The present disclosure relates to methods and an apparatus for extracting terpenes and rosin from resinous wood with an agent that comprises, consists or consists essentially of a terpene to thereby extract the rosin and/or terpene fractions from the resinous wood. The apparatus for extracting rosin and/or terpene fractions comprises a treatment chamber for treating the resinous wood with the agent. The treatment chamber is in communication with a distillation chamber for separating the rosin and terpene fractions extracted from the resinous wood.

Process of manufacturing artificial turpentine

Neuerungen in der Herstellung von Copalextrakt

Method of extraction

Processo de transformação da goma de resina de pinus em sais para uso em plantas, animais e humanos

PROCESSO DE TRANSFORMAÇÃO DA GOMA DE RESINA DE PINUS EM SAIS PARA USO EM PLANTAS, ANIMAIS E HUMANOS. Trata-se de um processo que possibilitará a extração da goma resina (Composição: Breu e terebintina) é coletada dos Pinus extraído da resina das árvores, na indústria a goma resina é filtrada, aquecida, adicionada água e hidróxido de potássio para transformação em sais de potássio que diluem em água, este produto será usado como adjuvante para aumentar aderência e/ou para ação fungicida, fungiostática, bactericida, bacteriostática, com aplicação nos animais, plantas e humanos.

一种松节油高效蒸馏生产装置

本发明公开了一种松节油高效蒸馏生产装置，包括炉座、电热炉、蒸馏反应塔、液化罐、油水分离塔和冷却器，炉座内设有电热炉，电热炉上设有蒸馏反应塔，蒸馏反应塔的内腔上部设有电机，电机的电机轴固定连接搅拌杆，蒸馏反应塔的顶端贯通连接储气罐，储气罐的顶端贯通连接有排气筒，排气筒的外侧套设有液化罐，液化罐的内壁内设有螺旋冷却管道，冷却器内设有冷却管，冷却管的外圆面均匀的设有若干散热板；本发明设置的液化罐和蒸馏反应塔通过排气筒直接连接，使得蒸发的油气能快速液化，提高生产速度，提高生产率，降低油气在蒸馏反应塔内部积累，且储气罐扩充蒸馏反应塔的内部空间，能有效的预防油气在蒸馏反应塔内积累。

발광성 보레이트, 이러한 보레이트를 혼입한 물질과 물품, 및 물품 인증에서 이들의 제조와 사용을 위한 방법과 장치

본 발명의 실시양태는 발광성 물질 및 관련 제조 방법을 포함한다. 상기 물질은, 제 1 치환 가능한 원소를 갖는 결정 보레이트, 적어도 약 20%의 제 1 치환 백분율로 상기 제 1 치환 가능한 원소에 대해 치환된 네오디뮴, 및 제 2 치환 백분율로 상기 제 1 치환 가능한 원소에 대해 치환된 이테르븀을 포함한다. 상기 물질은 또한 제 2 치환 가능한 원소에 대해 치환된 크로뮴을 포함할 수 있다. 상기 물질은 또한 보레이트의 입자들이 그 안에 혼입되어 있는 매질을 포함할 수 있다. 발광성 물질 입자를 갖는 매질은 물품의 보안 특징부를 형성할 수 있다. 이러한 발광성 물질이 물품에 혼입되어 있는 지를 확인하는 방법들의 실시양태들은, 상기 물품의 일부를 크로뮴 흡수 대역에서 여기에 노출시키는 단계; 및 상기 노출 단계의 종료 후, 상기 여기의 결과로서 상기 물품에 의해 생성되는 검출된 방출이 이테르븀 방출을 나타내는 지를 결정하는 단계를 포함한다.

Luminescent borates, materials and articles incorporating such borates, and methods and apparatus for their production and use in article authentication

Embodiments include luminescent materials and associated production methods. The material includes a crystal borate having a first substitutable element, neodymium substituted for the first substitutable element at a first substitution percentage of at least about 20 percent, and ytterbium substituted for the first substitutable element at a second substitution percentage. The material also may include chromium substituted for a second substitutable element. The material also may include a medium within which particles of the borate are incorporated. The medium, with the luminescent material particles, may form a security feature of an article. Embodiments of methods for identifying whether such a luminescent material is incorporated with an article include exposing a portion of the article to excitation in a chromium absorption band, and determining whether a detected emission produced by the article as a result of the excitation indicates an ytterbium emission after termination of the exposing step.

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Luminescent borates, materials and articles incorporating such borates, and methods and apparatus for their production and use in article authentication

Method for desulfurization of crude sulfate turpentine

A method for removing sulfur-containing compounds from crude sulfate turpentine (CST), said method comprising the step of: subjecting CST to centrifugal countercurrent chromatography (CCCC) to remove sulfur-containing compounds, the use of centrifugal countercurrent chromatography (CCCC) for removing sulfurcontaining compounds from crude sulfate turpentine (CST), and a crude sulfate turpentine (CST), obtained by a method comprising the step of subjecting CST to centrifugal countercurrent chromatography (CCCC) to remove sulfur-containing compounds.

Method for desulfurization of crude sulfate turpentine

A method for removing sulfur-containing compounds from crude sulfate turpentine (CST), said method comprising the step of: subjecting CST to continuous liquid- liquid extraction to remove sulfur-containing compounds.

粗硫酸テレピン油の脱硫方法

粗硫酸テレピン油（ＣＳＴ）から硫黄含有化合物を除去するための方法であって、前記方法は、ＣＳＴを連続液液抽出に供して硫黄含有化合物を除去するステップを含む。

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一种全类型松脂溶解与分离工艺测控及自动生产系统

本发明公开了一种全类型松脂溶解与分离工艺测控及自动生产系统和工艺，系统由在线测控系统及自动分离系统构成。基于检测流过带动搅拌器的直流电机电流、间接掌握松脂溶解情况为基础的在线测控系统，涉及物料类型检测及传送控制单元、物量检测控制单元、脂液溶解及温度控制单元、脂液分流控制单元、溶解剂投放装置、恒温调节装置及精脂液流量检测驱动控制系统；自动分离系统，由物料类型待测平台、前/后置物料传送带、粉碎机和研磨机、隔断倾倒装置、恒温搅拌式溶解器、脂液分流器、螺旋式固液分离器及离心式脂液精滤分离器构成。本发明克服了中温溶解用水量大及效率低下的不足，通过优化溶解与分离过程的参数、实现溶解/脱色剂的精准投放。

Verfahren zum reinigen von rohem Kienöl Terpentinöl oder dgl

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一种松节油生产蒸馏设备

本发明涉及蒸馏塔技术领域，具体地说，涉及一种松节油生产蒸馏设备，包括蒸馏塔，蒸馏塔内部设有用于蒸馏松脂液的蒸汽通入组件和两个用于盛放松脂液的油塔板组件以及用于驱动的驱动组件；蒸汽通入组件包括与外部蒸汽发生器连通的外管、底部与外管通过设置旋转接头连通的内管、若干规则分布且与内管连通的通入结构以及位于下半部位于内管内的固定杆结构。该蒸馏设备可以均匀地对松脂液进行加热，避免定点加热导致局部温度过高，影响松节油质量；同时该装置通过设置油塔板组件和蒸汽通入组件可以对上下分布的油塔板进行同步加热蒸馏，避免直接在蒸馏塔底部通入蒸汽，导致上下受热不均，进而影响松节油质量。

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一种松材线虫病疫木处理方法

本发明公开了一种松材线虫病疫木处理方法,防治处理：先利用无人机对患线虫病的松树的树干喷洒药水，并使树干表面保持湿润；砍伐：利用电锯砍伐患病松树，并且使得松树的倾倒方向，不与其他松树接触；截断：将松树截成5‑7米的树段，在截断时，在截断处的地面上铺设直径2米的薄膜，将松树的截断处放在薄膜的中心，然后截断，在电锯截断的同时利用药水对截断处进行不断的喷淋，使得木屑不会悬浮在空气中；运输：将截断的松树段的截断面喷淋药水，在运输车的车厢上铺一层薄膜，然后将截断的松树段放在薄膜上堆垛，然后将薄膜的两侧翻卷，将松树段包裹住，将松树段运输至处理厂，本申请具有在砍伐疫木的过程中能够避免线虫病传播的优点。

一种从松脂中提取高纯度歧化松节油的方法

本发明提供了一种从松脂中提取高纯度歧化松节油的方法，包括清洗、溶解过滤、歧化反应、蒸馏分离、提纯等步骤。本发明先使用歧化反应同时将松脂中的松香和松节油制备为歧化松香和歧化松节油的混合物，然后蒸馏分离歧化松节油，最后加入乙醇胺，与脱氢枞酸反应生成脱氢枞酸乙醇胺盐，让脱氢枞酸乙醇胺盐以白色沉淀的形式从有机溶液混合物中析出，即可通过过滤的方式除去含有的脱氢枞酸，最后再次蒸馏，即可排出溶剂，获得高纯度的歧化松节油产品。

提取方法

本公开涉及用于用包括萜烯、由萜烯组成或基本上由萜烯组成的试剂从树脂木材中提取萜烯和松香，从而从所述树脂木材中提取松香馏分和/或萜烯馏分的方法和设备。用于提取松香馏分和/或萜烯馏分的所述设备包括用于用所述试剂处理所述树脂木材的处理室。所述处理室与蒸馏室连通，所述蒸馏室用于将从所述树脂木材中提取的所述松香馏分和所述萜烯馏分分离。

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一种松节油生产蒸馏设备

本发明涉及蒸馏塔技术领域，具体地说，涉及一种松节油生产蒸馏设备，包括蒸馏塔，蒸馏塔内部设有用于蒸馏松脂液的蒸汽通入组件和两个用于盛放松脂液的油塔板组件以及用于驱动的驱动组件；蒸汽通入组件包括与外部蒸汽发生器连通的外管、底部与外管通过设置旋转接头连通的内管、若干规则分布且与内管连通的通入结构以及位于下半部位于内管内的固定杆结构。该蒸馏设备可以均匀地对松脂液进行加热，避免定点加热导致局部温度过高，影响松节油质量；同时该装置通过设置油塔板组件和蒸汽通入组件可以对上下分布的油塔板进行同步加热蒸馏，避免直接在蒸馏塔底部通入蒸汽，导致上下受热不均，进而影响松节油质量。

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一种全类型松脂溶解与分离工艺测控及自动生产系统

本发明公开了一种全类型松脂溶解与分离工艺测控及自动生产系统和工艺，系统由在线测控系统及自动分离系统构成。基于检测流过带动搅拌器的直流电机电流、间接掌握松脂溶解情况为基础的在线测控系统，涉及物料类型检测及传送控制单元、物量检测控制单元、脂液溶解及温度控制单元、脂液分流控制单元、溶解剂投放装置、恒温调节装置及精脂液流量检测驱动控制系统；自动分离系统，由物料类型待测平台、前/后置物料传送带、粉碎机和研磨机、隔断倾倒装置、恒温搅拌式溶解器、脂液分流器、螺旋式固液分离器及离心式脂液精滤分离器构成。本发明克服了中温溶解用水量大及效率低下的不足，通过优化溶解与分离过程的参数、实现溶解/脱色剂的精准投放。

一种从松脂中提取高纯度歧化松节油的方法

本发明提供了一种从松脂中提取高纯度歧化松节油的方法，包括清洗、溶解过滤、歧化反应、蒸馏分离、提纯等步骤。本发明先使用歧化反应同时将松脂中的松香和松节油制备为歧化松香和歧化松节油的混合物，然后蒸馏分离歧化松节油，最后加入乙醇胺，与脱氢枞酸反应生成脱氢枞酸乙醇胺盐，让脱氢枞酸乙醇胺盐以白色沉淀的形式从有机溶液混合物中析出，即可通过过滤的方式除去含有的脱氢枞酸，最后再次蒸馏，即可排出溶剂，获得高纯度的歧化松节油产品。

一种松香废料二次提取方法及其装置

本发明涉及一种松香废料二次提取方法及其装置，包括提取机构和冷凝机构；在实际生产使用过程中当需要对松香废料进行二次提取时，可将收集好的含有松香的废料投入加热罐内进行加热，随后运行驱动组件带动加热罐转动，使含有松香的废料在加热罐内翻滚，同时翻炒组件对含有松香的废料进行翻炒，在加热翻炒至一定温度后，使废料受到蒸馏，废料中汽化的松节油与水蒸气通过连接管进入冷凝管内部，冷凝管内部的汽化松节油与水蒸气在经过冷凝桶的冷凝后化为液态流出，由此能够对松香废料进行二次提取，使松香废料中不再含有松节油，可将二次提取后的松香废料作为燃料进行燃烧造热，并且对废料中的松节油进行收集，避免浪费。

一种松香加工设备及其加工方法

本发明公开了一种松香加工设备及其加工方法,依次相连接设置有溶解罐、高位锅、澄清罐及蒸馏罐,所述溶解罐和蒸馏罐分别通过连接管与蒸汽罐相连通，所述溶解罐连接有松脂入口，所述蒸馏罐的底部设有连接于松香储罐的放香槽，所述蒸馏罐的顶部与冷凝器相连接，冷凝器与油水分离器相连，油水分离器的中上部连接有松节油储罐。本发明通过改进溶解罐结构使其受热均匀能够将松脂快速、完全溶解，制得的松香色泽更浅，产品纯度更高。提供的蒸馏罐不仅能够提高蒸馏的效率及降低能耗，还能避免松香炭化或裂解影响松香质量；且能将松香及松节油从脂液更好的分离出来，利于提高松香和松节油的得率，提高经济效益。

一种松节油回收工艺

本发明涉及松节油回收技术领域，公开了一种松节油回收工艺，包括以下原料：松节油原料。本发明通过设置清理机构，解决了解决了现有松节油回收装置因大多未设置清理机构，导致大过滤孔网堵塞的问题，实现了定时并快速将杂物从大孔过滤网主体顶部清理干净的效果，通过设置震动机构，使得凸轮反复撞击小孔过滤网主体，起到震动的效果，从而提高了松节油的过滤回收的效果，通过设置排料机构，开启驱动电机B，使螺旋推杆转动，将杂物螺旋水平移动，最后通过固定口排出回收箱体外，防止清理杂物和防止杂物长时间在回收箱体内滋生细菌，综上所述，本发明的松节油回收装置，可实现了一体化加工，不仅提高了回收速率，还节约了成本。

一种松节油的提取工艺

本发明涉及松节油生产技术领域，公开了一种松节油的提取工艺，包括以下步骤：将松脂、草酸和水添加至提取装置内部，通过提取装置内部设置的溶解机构将松脂、草酸和水混合搅拌，搅拌时间为20‑35min范围内，搅拌温度为40°C〜60°C范围内，搅拌混合均匀后制得混合溶液，通过提取装置内部设置的过滤机构，将制备得到的混合溶液进行过滤。本发明解决了提取工艺较为传统，需要经过多道工序，增加了劳动力成本，降低了松节油的生产效率，不利于生产企业使用的问题，实现了将溶解与过滤结合为一体，减少了制备工序，减少了劳动成本，提高了松节油的生产效率，有利于生产企业的使用的效果。

一种从松脂包装袋上回收松脂和松节油的预处理装置

本发明涉及一种包装袋回收领域，尤其涉及一种从松脂包装袋上回收松脂和松节油的预处理装置。本发明的技术问题为：提供一种从松脂包装袋上回收松脂和松节油的预处理装置。本发明的技术实施方案是：一种从松脂包装袋上回收松脂和松节油的预处理装置，包括有底架、翻袋组件、回收组件、套杆组件、松脂收集箱、储杆箱和袋子收集箱；回收组件与套杆组件相连接。本发明使用时实现了对松脂包装袋进行翻面处理，同时可以对掉落的松脂进行回收，然后对松脂包装袋上未掉落的松脂进行刮除收集，以便减少蒸煮时间降低处理成本，然后再将松脂包装袋套在套袋杆上进行收集，避免蒸煮时松脂包装袋掉落而发生堆叠的情况的效果。

萜烯树脂生产过程中原料微量水的脱除

本发明萜烯树脂生产过程中原料微量水的脱除，包括以下步骤：首先准备松节油、溶剂甲苯、食盐和两个静置罐A和B，在静置罐A内，加入进含水0.12%的甲苯，甲苯经泵打入罐A内，接着加入20kg食盐，静止3小时后，静置罐A的底部排出约25kg盐水，此时即可测出甲苯中含水占比，在静置罐B内，加入进含水0.2%松节油，松节油经泵加入B罐内，接着加入盐30 kg，静止3小时后，本发明所达到的有益效果时：通过两个静置罐A和B，当甲苯或松节油向静置罐A送料时，上部手孔按进料甲苯或松节油为0.5%向A罐投入盐，由于泵送产生的罐内液体搅动，使盐在下沉过程中与液相充分混合，液相内含有的微量水很快溶入盐，变成比重较大的盐水，就能以较快的速度下沉。

用于处理妥尔油的方法和设备

本发明涉及用于处理妥尔油的方法和设备。具体而言，用于处理包括妥尔油的原料(101)的方法包括将轻流(129)与原料(101)分离，然后从原料(101)中除去重馏分(108)，在轻流(129)与原料(101)分离的过程中使用分馏器(105)，并且从轻流(129)中收集至少一种产品。本发明还涉及用于在该方法中使用的设备以及分馏器(105)在包括妥尔油的原料(101)的脱水中的用途。

一种低水耗、低排放松脂加工方法

本发明公开了一种低水耗、低排放松脂加工方法。属于松脂的节水加工领域。包括：1)节水输送：不向松脂中添加水，采用柱塞泵输送松脂，2)节水溶解：在松脂溶解过程中不向松脂内添加液态水，使用立式连续溶解器，采用热溶解油与高温水蒸汽混合产生的油汽混合物对松脂进行溶解。3)节水洗涤：通过采用少量多次热水洗方式，并采用强制搅拌增强水与脂液接触，然后静置分层排出下层的水及杂质，单独收集至中层脂液罐，中层脂液置于溶解釜中并加入少许溶解油加热溶解，经过卧螺式离心机和蝶式离心机分离，得到纯净的脂液。4)节水蒸馏：松脂蒸馏分离松节油工艺采用导热油加热和减压蒸馏工艺对松脂进行蒸馏。

一种萜烯树脂的生产工艺

本发明涉及一种萜烯树脂的生产工艺，该工艺包括成品松节油和甲苯的准备、聚合、水洗、蒸馏和造粒包装工序。本发明在聚合工序前，对外购的原料脂松节油进行了精馏，排除了重组分，减少了聚合时对甲苯的消耗；同时，将蒸馏工序、成品松节油和甲苯的准备工序中排出的重组分转化成副产品，再将其外售，提高了对资源的充分利用，增加了收入；此外，针对蒸馏工序产生的第一馏份和第二馏份进行了进一步的精馏，实现了甲苯的循环利用，减少甲苯的消耗，并实现了对液态萜烯树脂的循环处理，提高了产品的得率和生产加工的效率。

用于分离混合流体中的具有不同挥发性的组分的装置和方法

本发明涉及一种用于分离混合流体中的具有不同挥发性的组分的装置(10)，所述装置(10)包括：第一热交换单元(100)，其设置有第一流动路径结构(131)和第二流动路径结构(132)，从而对穿过第一热交换单元(100)的第一流体流和第二流体流形成分开的流动路径；入口(118)，其用于将混合流体给送至装置(10)；入口(119)，其用于将蒸气给送至装置(10)；用于使冷却介质给送穿过装置(10)的部件，其中，所述部件包括至少一个冷却介质入口(105、106、107、108)。本发明的特征在于，装置(10)包括第二热交换单元(200)，该第二热交换单元设置有第三流动路径结构(233)和第四流动路径结构(234)，从而对穿过第二热交换单元(200)的第一流体流和第二流体流形成分开的流动路径。其中，冷却介质部件包括布置成与第四流动路径结构(234)流体连通的至少一个冷却介质入口(205、206、207、208)，并且其中，第一流动路径结构(131)和第三流动路径结构(233)布置成彼此流体连通。

萜烯树脂生产过程中原料微量水的脱除

本发明萜烯树脂生产过程中原料微量水的脱除，包括以下步骤：首先准备松节油、溶剂甲苯、食盐和两个静置罐A和B，在静置罐A内，加入进含水0.12%的甲苯，甲苯经泵打入罐A内，接着加入20kg食盐，静止3小时后，静置罐A的底部排出约25kg盐水，此时即可测出甲苯中含水占比，在静置罐B内，加入进含水0.2%松节油，松节油经泵加入B罐内，接着加入盐30 kg，静止3小时后，本发明所达到的有益效果时：通过两个静置罐A和B，当甲苯或松节油向静置罐A送料时，上部手孔按进料甲苯或松节油为0.5%向A罐投入盐，由于泵送产生的罐内液体搅动，使盐在下沉过程中与液相充分混合，液相内含有的微量水很快溶入盐，变成比重较大的盐水，就能以较快的速度下沉。

Catalytic refining of terpenes of pulp origin

Biobased p-cymene and methods of producing same, which can further be converted to terephtalate. Further, a method is described for converting crude sulfate turpentine recovered from chemical wood pulping into p-cymene and eventually to terephtalic acid of biological origin, and products thereof respectively. In said method, both conversion and desulfurization is realized in one reaction step. The disclosure is also related to use of zeolite catalysts in said method.