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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 31. Отображено 31.
25-06-2020 дата публикации

HIGH-MOLECULAR-WEIGHT POLYPHENYLENE SULFIDE RESIN AND PREPARATION METHOD AND USE THEREOF

Номер: WO2020125048A1
Автор: CHEN, Zhirong, LI, Woyuan, YIN, Hong, HU, Baishan, ZHOU, Guiyang, LIAN, Ming, QIN, Guangde, DENG, Hangjun, ZHANG, Xiongwei, QIU, Guisheng, WU, Kejun
Принадлежит:

The present invention relates to a high-molecular-weight polyphenylene sulfide resin and preparation method and use thereof. In the present invention, sulfur-containing compound and halogenated aromatic compound are used as raw materials, and basic compound and fatty acid as polycondensation agent; a polycondensation reaction is performed, and, after purification, a polyphenylene sulfide primary product is obtained; said polyphenylene sulfide primary product is then reacted with a chain extender at high temperature to produce a high-molecular-weight polyphenylene sulfide resin. The preparation method of the present invention has high yield and low cost, and has the features of selective and controllable preparation of polyphenylene sulfide resins having different melt viscosities and molecular weights; the obtained polyphenylene sulfide resins have excellent heat resistance. The linear high-molecular-weight polyphenylene sulfide resin having high thermal stability obtained by the present ...

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Номер записи: 1
03-02-2022 дата публикации

STABLE CAROTENOID MICROCAPSULE HAVING HIGH BIOAVAILABILITY AND PREPARATION METHOD THEREFOR

Номер: WO2022021975A1
Автор: LI, Jiandong, CHEN, Zhirong, SHI, Lifang, HUANG, Guodong, PAN, Lishuang, YIN, Hong, QIU, Dan, ZHANG, Qilei, ZHU, Xiaoyong, LIU, Xiang, QI, Lidan
Принадлежит:

A stable carotenoid microcapsule having high bioavailability and a preparation method therefor. The method comprises the following steps: a) mixing carotenoid crystals with an organic solvent, and dissolving the mixture to obtain a carotenoid solution; b) introducing the carotenoid solution and hot grease into a dispersion system to fully disperse carotenoid into the hot grease, and vaporizing the organic solvent to obtain a carotenoid mixed dispersion liquid; c) mixing the carotenoid mixed dispersion liquid and a protective colloid aqueous solution, and emulsifying the mixture to obtain an emulsion; and d) performing spray granulation and drying to obtain a carotenoid microcapsule.

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Номер записи: 2
06-09-2019 дата публикации

METHOD FOR CONTINUOUSLY PREPARING 2-METHYLALLYL PROPANATE ALCOHOL SOLUTION

Номер: WO2019165783A1
Автор: CHEN, Zhirong, YIN, Hong, WANG, Weisong, JIN, Yifeng, WANG, Shengli, WAN, Qingmei, GAO, Hongjun, MA, Dinglian, LIANG, Zhimiao
Принадлежит:

The present invention relates to a method for continuously preparing a 2-methylallyl propanate alcohol solution, with 2-methylallyl propanol and an alkaline metal hydroxide aqueous solution serving as raw materials, an alcohol solution of 2-methylallyl propanate is produced in a combined distillation tower by means of a reactive distillation for water removal. The upper part of the combined distillation tower is a plate tower and the lower part of same is a packed tower. The 2-methylallyl propanol is introduced into the distillation tower from a first tower plate. The alkaline metal hydroxide aqueous solution is introduced into the distillation tower from a second tower plate. A gas injection circulative mixing component is provided on sieves of the tower plates of the plate tower. The circulative mixing component is formed by two hollow pipes sleeved together. The outer hollow pipe is fixed on the upper part of the inner hollow pipe. The inner hollow pipe is in communication with the sieves ...

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Номер записи: 3
06-07-2017 дата публикации

VITAMIN AND CAROTENOID POWDER AND PREPARATION METHOD AND USE THEREOF

Номер: WO2017114120A1
Автор: LI, Jiandong, CHEN, Zhirong, YIN, Hong, ZHU, Xiaoyong, QIU, Dan, SHI, Lifang, SHI, Dongming, QI, Yong
Принадлежит:

Disclosed are a vitamin and carotenoid powder and a preparation method thereof. The vitamin and carotenoid powder comprises a vitamin and carotenoid microcapsules and a physical gel protection film covering the surface of the vitamin and carotenoid microcapsules, wherein the physical gel protection film is made of a super-molecular system; the super-molecular system comprises the following components in parts by weight: 6-30 parts of vegetable oil, 0.5-3 parts of gels and 0.5-3 parts of an antioxidant. In the preparation process, a hot super-molecular solution is sprayed onto the cold vitamin and carotenoid microcapsules to form a specific three-dimensional network structure for binding the liquid-state vegetable oil so as to form the physical gel protection film; and the physical gel protection film improves the storage stability of the product and the application stability of the product in feed, foods and health care products.

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Номер записи: 4
04-10-2012 дата публикации

METHOD FOR PREPARING STABLE-TYPE VITAMIN A MICROCAPSULES CONTINUOUSLY

Номер: WO2012129765A1
Автор: YIN, Hong, CHEN, Jianfeng, CHEN, Zhirong, WANG, Jiexin, QI, Yong, ZHAO, Hong, SHI, Lifang, QIU, Dan
Принадлежит:

A method for continuously preparing stable-type vitamin A microcapsules is disclosed. The method comprises the following steps: adding vitamin A crystals and an antioxidant into a crystal melter continuously according to a certain ratio under the protection of nitrogen to prepare vitamin A melting oil containing the antioxidant; pumping the above melting oil into a high gravity rotary packed bed emulsifier with a liquid distributor by a pump, and pumping aqueous solution containing gellable modified starch into the above high gravity rotary packed bed emulsifier after deoxidation treatment to obtain vitamin A emulsion at the outlet of the high gravity rotary packed bed emulsifier; and atomizing and spraying the emulsion continuously in a cooled starch bed for granulating, and performing fluidization drying and gelation treatment in a fluidized bed by taking nitrogen as a drying medium to obtain the stable-type vitamin A microcapsules. Above method has the advantage of capability of continuous ...

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Номер записи: 5
07-05-2020 дата публикации

METHOD AND DEVICE FOR PREPARING 2-HYDROXY-4-METHYLTHIOBUTYRIC ACID AND INTERMEDIATES THEREOF

Номер: WO2020088060A1
Автор: CHEN, Zhirong, YIN, Hong, HU, Baishan, WANG, Zhengjiang, WANG, Zhixuan, CHEN, Cong, QIU, Guisheng, LI, Qichuan, SHI, Qingai
Принадлежит:

Provided by the present invention are a method and device for preparing 2-hydroxy-4-methylthiobutyric acid and intermediates thereof; the intermediates for preparing 2-hydroxy-4-methylthiobutyric acid comprise 3-methylthiopropionaldehyde and 2-hydroxy-4-methylthiobutyronitrile. The method for preparing 2-hydroxy-4-methylthiobutyric acid provided by the invention comprises: step (1), a step of causing acrolein to react with methyl mercaptan to prepare 3-methylthiopropionaldehyde; step (2), a step of causing 3-methylthiopropionaldehyde to react with hydrocyanic acid to prepare 2-hydroxy-4-methylthiobutyronitrile; step (3), a step of hydrating 2-hydroxy-4-methylthiobutyronitrile by using sulfuric acid, and then rehydrolyzing to prepare 2-hydroxy-4-methylthiobutyric acid; in steps (1), (2), and (3), the reaction conditions of the materials are detected online, and the proportions of the materials are controlled according to the detection results such that reactions are performed completely.

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Номер записи: 6
15-08-2019 дата публикации

METHOD FOR PREPARING 2-METHYLALLYL CHLORIDE FROM 1,2-DICHLOROTERT-BUTANE

Номер: WO2019153774A1
Автор: CHEN, Zhirong, YIN, Hong, WANG, Xinrong, JIN, Yifeng, ZHAO, Xingjun, DONG, Nan, ZHANG, Meijun, YU, Yuanrong, ZHANG, Yuejiang
Принадлежит:

The present invention relates to a method for preparing 2-methylallyl chloride from 1,2-dichlorotert-butane, using 1,2-dichlorotert-butane and sodium hydroxide aqueous solution as raw materials, the 2-methylallyl chloride being obtained by eliminating hydrogen chloride by means of reactive distillation in a combination-type rectification tower. The lower part of the combination-type rectification tower is a plate tower and the upper part is a packed tower, the top part having an internal reflux condenser. The sodium hydroxide aqueous solution is added from a first plate of the plate tower and the 1,2-dichlorotert-butane is added from the middle of the plate tower. The advantages of the present invention are full conversion of the raw material 1,2-dichlorotert-butane, and the 2-methylallyl chloride being highly selective.

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Номер записи: 7
05-07-2018 дата публикации

METHOD FOR PRODUCING SEMI-AROMATIC POLYAMIDE AND SEMI-AROMATIC POLYAMIDE

Номер: WO2018120702A1
Автор: CHEN, Zhirong, YIN, Hong, ZHANG, Qin, WU, Xiaoxiao, HONG, Wengang, DENG, Hangjun, ZHOU, Guiyang, WANG, Changze
Принадлежит:

A method for producing a semi-aromatic polyamide and a semi-aromatic polyamide. The method for producing the semi-aromatic polyamide comprises: step 1, forming a slurry by mixing an initial charge of a diamine and a dibasic acid with an amine/acid molar ratio being less than 1.0 and water as well as a catalyst, heating the slurry and dissolving same into a salt solution; step 2, detecting the composition of the salt solution, then dehydrating the salt solution, detecting the content of the diamine in steam condensate discharged from the dehydrating device, and using a molten diamine and a molecular weight regulator monobasic acid to adjust the amine/acid molar ratio to more than 1.0, so as to perform prepolymerization; and step 3, reducing the pressure of a prepolymerization reaction liquid and performing flash evaporation to perform post-polycondensation. The semi-aromatic polyamide product prepared in the method has a low gel content and excellent properties, and is suitable for a wide ...

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Номер записи: 8
05-07-2018 дата публикации

POLYPHENYLENE SULFIDE HAVING LOW CHLORINE CONTENT, PREPARATION METHOD THEREFOR, RESIN COMPOSITION, AND FORMED BODY

Номер: WO2018120954A1
Автор: CHEN, Zhirong, LI, Woyuan, ZHOU, Guiyang, YIN, Hong, LIAN, Ming, PAN, Shuaifeng, DENG, Hangjun
Принадлежит:

A polyphenylene sulfide having a low chlorine content, a preparation method therefor, a resin composition, and a formed body; the polyphenylene sulfide having a low chlorine content is obtained by capping 4-thiophenyl-thiophenol. The preparation method of the polyphenylene sulfide uses a sulfocompound, an alkaline substance and p-dichlorobenzene as raw materials, a fatty acid as a polycondensation additive, and 4-thiophenyl-thiophenol (PTT) as a terminal group modifier for condensation polymerization. Product yield is high and cost is low; the obtained polyphenylene sulfide product has low chlorine content, and also has excellent flowability and heat resistance; thus, the product can satisfy the use requirements for low chlorine and high flowability in the electronic and electric trade.

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Номер записи: 9
04-07-2019 дата публикации

PREPARATION METHOD FOR POLYPHENYLENE SULFIDE AND POLYPHENYLENE SULFIDE PREPARED BY MEANS OF SAME

Номер: WO2019128189A1
Автор: LI, Woyuan, YIN, Hong, CHEN, Zhirong, HU, Baishan, ZHOU, Guiyang, DENG, Hangjun, LIAN, Ming, ZHANG, Xiongwei, LI, Qichuan, ZHAO, Jiang
Принадлежит:

A preparation method for polyphenylene sulfide, and polyphenylene sulfide prepared by means of the same. The method comprises: carrying out a polycondensation reaction by using an alkaline substance and p-dichlorobenzene as raw materials and by using fatty acid as a polycondensation additive, obtaining a primary product of polyphenylene sulfide after performing purification processing, then reacting the same with a terminal regulator at a high temperature to produce polyphenylene sulfide. The preparation method has a high yield and is low cost, and the prepared polyphenylene sulfide has high reactive activity, high melting crystallization temperature and excellent heat resistance. The polyphenylene sulfide may be directly used for extrusion and injection, and is particularly suitable for the fields of automobile parts, electronic/electrical equipment, the chemical industry, the machinery industry, and so on.

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Номер записи: 10
27-06-2019 дата публикации

METHOD FOR CONTINUOUS PREPARATION OF 2-METHYL ALLYL ALCOHOL

Номер: WO2019119934A1
Автор: YIN, Hong, CHEN, Zhirong, WANG, Weisong, WANG, Xinrong, WANG, Shengli, JIN, Yifeng, DONG, Nan, GAO, Hongjun, MA, Dinglian
Принадлежит:

The present invention relates to a method for the continuous preparation of 2-methyl allyl alcohol, wherein by means of a multi-stage serial continuous stirring reactor, a sodium acetate solution, 2-methyl allyl chloride and sodium hydroxide are reacted to directly obtain 2-methyl allyl alcohol, and the product is withdrawan from the upper part of the reactor and then separated. In addition to the product, the remaining water and sodium acetate solution in the material withdrawn from the upper part of the reactor may be recycled to the reactor; furthermore, in the present invention, by controlling the high content of sodium acetate and the pH value of the reaction, sodium chloride produced in the reaction process can spontaneously precipitate out and a sodium acetate mother liquor may be recycled to the reactor. In the present invention, after MAC and sodium hydroxide as raw materials are continuously reacted in the solution of sodium acetate with a high molar proportion and separated, ...

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Номер записи: 11
02-07-2020 дата публикации

SEMI-AROMATIC POLYAMIDE RESIN AND PREPARATION METHOD THEREFOR

Номер: WO2020134735A1
Автор: CHEN, Zhirong, YIN, Hong, DENG, Hangjun, ZHOU, Guiyang, ZHU, Danqi, WU, Xiaoxiao, HONG, Wengang, QIU, Guisheng, LI, Qichuan
Принадлежит:

Disclosed are semi-aromatic polyamide and a preparation method therefor. The semi-aromatic polyamide is obtained by taking diamine, dibasic acid, and monoacid as main raw materials, and adding a specific end-capping agent for polymerization reaction. The semi-aromatic polyamide prepared in the present invention is good in thermal stability, and has a yellowness index of less than 20, a glass transition temperature of above 90°C, and a melting point of above 300°C, and can be applied to parts such as vehicle fuel pipelines, and electronic and electrical industries such as LED panels.

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Номер записи: 12
27-06-2019 дата публикации

PREPARATION METHOD FOR 4-PHENYLTHIO-BENZENETHIOL

Номер: WO2019119785A1
Автор: CHEN, Zhirong, LI, Woyuan, YIN, Hong, ZHOU, Guiyang, LI, Haoran, PAN, Shuaifeng, LIAN, Ming, QIN, Guangde, LI, Qichuan
Принадлежит:

Disclosed in the present invention is a preparation method for 4-phenylthio-benzenethiol. The preparation method comprises the following steps: subjecting phenyl sulfide as a raw material to a halogenation reaction to obtain 4-halophenyl sulfide; subjecting the 4-halophenyl sulfide to a sulfhydrylation reaction to obtain a 4-phenylthio-phenylthiolate; and subjecting the 4-phenylthio-phenylthiolate to acidification. The preparation method of the present invention avoids the use of materials such as thiophenol which pollute the environment, and realizes efficient recycling of the reaction materials, solvents, water and the like. The preparation method of the present invention is a green process for the synthesis of 4-phenylthio-phenylthiol without organic waste, waste acid and waste water discharge.

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Номер записи: 13
03-07-2014 дата публикации

METHOD FOR SYNTHESIZING FIBRE-GRADE POLYPHENYLENE SULPHIDE RESIN

Номер: WO2014101564A1
Автор: CHEN, Zhirong, LI, Woyuan, LI, Haoran, LIAN, Ming, YIN, Hong, ZHOU, Guiyang, ZHENG, Xinfeng
Принадлежит:

Disclosed is a method for synthesizing a fibre-grade polyphenylene sulphide resin, comprising synthesizing via a polycondensation reaction by using a sodium hydrosulphide solution and p-dichlorobenzene as raw materials, N-methyl-2-pyrrolidone as a solvent, and a C5-C6 fatty acid salt formed by dehydration of a C5-C6 fatty acid and sodium hydroxide as an auxiliary for the polycondensation reaction. The reaction liquid is subjected to acidification and washing to obtain a white polyphenylene sulphide resin, the melt flow rate of the product is less than 125 g/10 min, the weight-average molecular weight measured by GPC is greater than 4.2 × 104, and the whiteness is higher than 90, meeting the requirements of the fibre-grade polyphenylene sulphide resin. In the method of the present invention, the C5-C6 fatty acid salt used has good solubility in NMP and can better promote the polycondensation reaction, all of it enters a filtrate after reaction and filtration, and it is again converted into ...

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Номер записи: 14
01-08-2019 дата публикации

SYNTHESIS METHOD FOR HIGHLY SELECTIVE 2-METHYL ALLYL CHLORIDE AND SYNTHESIS REACTOR THEREOF

Номер: WO2019144647A1
Автор: YIN, Hong, CHEN, Zhirong, WANG, Xinrong, WANG, Weisong, YU, Yuanrong, WANG, Shengli, WANG, Yuefen, MA, Zhenqiang, ZHAO, Xingjun, QIAN, Jianfang
Принадлежит:

The present invention relates to a synthesis method for highly selective 2-methyl allyl chloride and a synthesis reactor thereof, wherein the 2-methyl allyl chloride is obtained by means of a gas chlorination reaction, using isobutylene and chlorine as raw materials, that is carried out in a microchannel reactor with a cooling surface. The isobutylene and chlorine are reacted in a T-shaped microchannel reactor, wherein the mixing speed is extremely fast, and at the same time, a large heat exchanging area per reaction volume unit can ensure that the reaction is carried out steadily at a substantially constant temperature with a good controllability; therefore, the side reaction caused by an overly-high local temperature can be effectively inhibited and the reaction selectivity is high, without generating a coking phenomenon.

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Номер записи: 15
22-08-2023 дата публикации

Pathogen detection device and detection method for silkworm breeding

Номер: CN116622492A
Автор: WANG LINLU, QING XUEGANG, LI WENXUE, LIU GANG, CHEN XIAOPING, HUANG GAIQUN, YIN HONG, QING XIAOLONG, ZHAO YING, HE CHANGLIANG
Принадлежит:

The invention provides a pathogen detection device and method for silkworm breeding, and relates to the technical field of silkworm disease detection. Comprising a device body, groove blocks are fixedly connected to the two ends of the interior of the device body, a plurality of rolling wheels are arranged in the groove blocks in a sliding fit mode, protruding blocks are arranged outside the rolling wheels in a rotating fit mode, a frame is fixedly connected to the top ends of the protruding blocks, and a plurality of storage control grids are fixedly connected to the interior of the frame; and a detection sensor is inserted into the upper portion of the storage control grid in a matched mode, a lifting plate is fixedly connected to the top end of the detection sensor, and rotating blocks are fixedly connected to the two ends of the top of the lifting plate correspondingly. The lifting plate descends, after descending, the detection sensor and the storage control grid are matched in an ...

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Номер записи: 16
15-08-2019 дата публикации

PREPARATION METHOD FOR HIGH-CONTENT 2-METHALLYL CHLORIDE

Номер: WO2019153773A1
Автор: YIN, Hong, CHEN, Zhirong, WANG, Weisong, MA, Xiakun, MA, Zhenxiang, WANG, Yuefen, WAN, Qingmei, QIAN, Jianfang, DONG, Nan
Принадлежит:

The present invention relates to a preparation method for high-content 2-methallyl chloride. the high-content 2-methallyl chloride is obtained by using a chlorination reaction solution obtained by means of the reaction of isobutene and chlorine as a raw material, and continuously rectificating the chlorination reaction solution by an isobutyl chloride separation tower, an isocrotyl chloride separation tower, and a 2-methallyl chloride separation tower, wherein an extractive rectification method is used in the separation of isocrotyl chloride. The present invention has the advantages of a small number of rectification towers required for separation, high content of obtained 2-methallyl chloride, and low energy consumption.

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Номер записи: 17
09-06-2023 дата публикации

Stirring sieve plate extraction tower and application thereof in medium-high interfacial tension extraction system

Номер: CN116236817A
Автор: YUAN SHENFENG, CHEN ZHIRONG, YIN HONG, ZHANG YING
Принадлежит:

The invention discloses a stirring sieve plate extraction tower and a method for applying the stirring sieve plate extraction tower in a medium-high interfacial tension extraction system, the stirring sieve plate extraction tower is composed of stirring sections and clarification sections in an alternating mode, sieve plates are arranged at the two ends of the stirring sections, stepped holes are evenly formed in the sieve plates, or non-through grooves are formed in one faces of the sieve plates; holes are uniformly formed in the non-through grooves; large holes of the stepped holes face the clarifying section, small holes of the stepped holes face the stirring section, the non-through grooves which are uniformly provided with holes face the clarifying section, and the holes face the stirring section. According to the stirring sieve plate extraction tower, as the sieve plate adopts a manner of uniformly forming holes in stepped holes or non-through grooves, the equipment flux can be greatly ...

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Номер записи: 18
06-06-2023 дата публикации

Integrated diseased silkworm data acquisition device and control method

Номер: CN116210651A
Автор: QING XUEGANG, WANG LINLU, CHEN XIAOPING, LIU GANG, LI WENXUE, HUANG GAIQUN, YIN HONG, QING XIAOLONG, ZHAO YING, HE CHANGLIANG
Принадлежит:

The invention relates to an integrated diseased silkworm data acquisition device and a control method, and the device comprises a culture device which is used for detecting the growth health state of silkworms, the number of silkworms, the hunger state of silkworms, and the number of silkworms per unit; the dynamic catcher is arranged at the top of the culture device and is used for catching the action condition of the silkworms in real time; the image collector is used for collecting image data of the silkworms growing abnormally, and an analysis unit is arranged in the image collector and used for analyzing the image data of the silkworms to obtain color data of the silkworms; the data transmitter is used for transmitting the number information and the color similarity information of the diseased silkworms; the sampling device is used for randomly extracting one diseased silkworm and placing the diseased silkworm in the to-be-detected box; the to-be-detected box is used for placing the ...

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Номер записи: 19
07-10-2010 дата публикации

METHOD OF PREPARING NANO-DISPERSED HIGH-ALL-TRANS-CAROTENOID MICROCAPSULES

Номер: IB2010111912A1
Автор: CHEN, Zhirong, CHEN, Jianfeng, YIN, Hong, ZHAO, Hong, QIU, Dan, SHI, Lifang, LI, Jiandong, CHU, Guangwen, SHAO, Lei
Принадлежит:

A method of preparing nano-dispersed high-all-trans-carotenoid microcapsules is provided, comprising: preparing 10-20% carotenoid suspension by grinding the high-all-trans-carotenoid crystals with dichloromethane until the grain size thereof is in the range of 2-5μm, then pouring the suspension together with preheated dichloromethane of another pass into a dissolution reactor to obtain a 0.5-2% solution; delivering the solution together with ethanol or isopropanol into a crystallization device of high gravity rotating packed bed simultaneously and continuously, and then into a wiped-film evaporator for desolvation until the solid content is 10-20%, then a transparent alcohol dispersion of carotenoid is obtained; mashing the alcohol dispersion together with aqueous solution containing antioxidant and protective colloid and spray drying to obtain nano-dispersed high-all-trans-carotenoid microcapsules. As the crystals are nano-dispersed and the content of trans-isomer is more than 90%, the ...

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Номер записи: 20
18-07-2023 дата публикации

Multifunctional silkworm breeding environment control device and control method

Номер: CN116449893A
Автор: QING XUEGANG, WANG LINLU, CHEN XIAOPING, ZHANG YOUHONG, LI WENXUE, XIAO WENFU, YIN HONG, QING XIAOLONG, ZHAO YING, HE CHANGLIANG
Принадлежит:

The invention provides a multifunctional silkworm breeding environment control device and method, and relates to the technical field of silkworm breeding. The multifunctional silkworm breeding environment control device comprises a box body, fixing blocks are fixedly connected to the left inner side surface and the right inner side surface of the box body, first motors are fixedly connected to the upper surfaces of the fixing blocks, speed regulators are fixedly connected to the output ends of the first motors, and lead screws are fixedly connected to the output ends of the speed regulators; a nut is movably connected to the surface of the lead screw, a supporting plate is fixedly connected to the surface of the nut, a separation net is arranged in the box body, and a connecting piece is fixedly connected to the upper surface of the separation net. The temperature and humidity in the box body can be effectively adjusted by arranging the heater in cooperation with the humidifier, the silkworm ...

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Номер записи: 21
20-07-2016 дата публикации

Copper starting sheet roller shear material feeding unit

Номер: CN0205386654U
Автор: SUN JUNFENG, DONG WEIMIN, SUN DONGMING, YIN HONG, XU PING
Принадлежит:

... 本实用新型涉及种铜始极片滚剪送料装置，属于冶金机械加工技术领域。本实用新型机架、进料架组件、待分切铜始极片、进料滚组件、滚刀组件、出料滚组件、导轨、已分切铜始极片、输送车、链条Ⅰ、链条Ⅱ、张紧轮组件Ⅰ、主动链轮、张紧轮组件Ⅱ、电机驱动组件；进料架组件安装在机架前端，进料滚组件、滚刀组件、出料滚组件分别安装在机架上，导轨安装在机架两侧，输送车安装在导轨上，电机驱动组件安装在机架下部，主动链轮安装在电机驱动组件上。本实用新型可保证剪切过程中板面的平稳输送，能提高剪切薄板板面的平直、整齐，能提高剪切后的板面质量；对剪切过程中的薄板边缘弯曲、卷边具有极大的改善作用，所剪板材边缘平整，剪切质量高。 ...

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Номер записи: 22
20-07-2016 дата публикации

Ear packing feeding trolley device is cut to electricity nickel

Номер: CN0205387596U
Автор: YIN HONG, TANG YOUHUA, DONG WEIMIN
Принадлежит:

... 本实用新型涉及种电镍剪耳包装上料小车装置，属于冶金机械技术领域。本实用新型包括滑车、滑车轻轨、缓冲器组件、气缸、输送车架、滑车轴轮、气缸支撑板、侧导向轮、气缸推板、气缸支架；输送车架固定安装在地面上，滑车轻轨安装在输送车架上，缓冲器组件安装在输送车架端部，滑车轴轮安装在小车体前后端，侧导向轮安装在小车体两侧，气缸支架安装在输送车架上，气缸安装在气缸支架上，气缸推板安装在气缸上，滑车安装在滑车轻轨上。本实用新型能够准确的将已剪耳电镍取出，取料方便智能，无须人工操作；采用气缸驱动，结构简单，安全可靠；制造、维护成本低，使用维修方便，能实现电镍剪耳生产线的长期运行，易于推广。 ...

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Номер записи: 23
22-06-2016 дата публикации

Measurement bay of readable starting sheet value of dangling

Номер: CN0205333024U
Автор: DONG WEIMIN, JIANG JUNKUN, YIN HONG
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... 本实用新型涉及一种可读始极片悬垂值的测量架，属于有色金属机械技术领域。本实用新型包括光线接受显示装置、下横梁、底座、加强筋板、刻度滑架、刻度板、光线发射装置、承载座、上横梁、调整垫；底座通过下横梁连接，刻度滑架安装在底座上，刻度滑架上部通过上横梁连接，承载座安装在刻度滑架顶部，刻度板安装在刻度滑架上，光线接受显示装置、光线发射装置安装在刻度板上，调整垫安装在底座下部。本实用新型能简单快速的测量始极片的悬垂值，以及时反馈指导始极片加工生产；在地面不平时可调节底座下的调整垫，适用性强；结构简单，能防止测量架因为始极片的重量而被压偏导致测量数据误差大。 ...

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Номер записи: 24
20-07-2016 дата публикации

Board device is cut to formula of rolling

Номер: CN0205386653U
Автор: SUN JUNFENG, DONG WEIMIN, SUN DONGMING, YIN HONG, XU PING
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... 本实用新型涉及种滚式剪板装置，属于冶金机械加工技术领域。本实用新型包括电机驱动、机架、侧架、上滚刀组件、下滚刀组件、从动齿轮、主动齿轮、从动链轮、链条、主动链轮；电机驱动安装在机架下部，主动链轮按住在电机驱动的输出轴上，侧架分别安装在机架两侧，上滚刀组件安装在侧架上部，下滚刀组件安装在侧架下部，从动齿轮安装在上滚刀组件上，主动齿轮安装在下滚刀组件上，从动链轮安装在下滚刀组件端部，链条安装在主动链轮、从动链轮上。本实用新型上下滚刀组件连续运转，能提高剪切薄板时生产效率；对剪切过程中的薄板材翘曲、卷边具有极大的改善作用，所剪板材边缘平整，剪切质量高；结构简单、紧凑、便于维护。 ...

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Номер записи: 25
21-07-2023 дата публикации

Artificial feed breeding device and method for silkworms

Номер: CN116458476A
Автор: QING XUEGANG, WANG LINLU, CHEN XIAOPING, ZHANG YOUHONG, LI WENXUE, XIAO WENFU, YIN HONG, QING XIAOLONG, ZHAO YING, HE CHANGLIANG
Принадлежит:

The invention relates to an artificial feed breeding device and method for silkworms. The device comprises a fixing frame used for containing a silkworm breeding box and equipment for feeding the silkworms with artificial feed. The silkworm breeding box is used for placing silkworms bred through artificial feed; the period calculator is used for recording and outputting the breeding time T of the silkworms; the weight sensor is used for determining the weight M of the silkworms; the image collector is used for collecting images of silkworms so as to obtain the average size D of the silkworms; the material pressing plate is used for uniformly extruding the artificial feed; the regulator is used for regulating the pressure of the pressure plate; the slicing plate is used for slicing the artificial feed; and the controller is used for controlling the artificial feed feeding process of silkworms. Therefore, the thickness of the artificial feed can be accurately determined according to the average ...

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Номер записи: 26
09-06-2023 дата публикации

Beauveria bassiana culture device and device control method

Номер: CN116240098A
Автор: QING XUEGANG, WANG LINLU, CHEN XIAOPING, LIU GANG, LI WENXUE, HUANG GAIQUN, YIN HONG, QING XIAOLONG, ZHAO YING, HE CHANGLIANG
Принадлежит:

The invention relates to a beauveria bassiana culture device and a device control method, and the device comprises a freeze-drying box which is used for freeze-drying beauveria bassiana; the humidity detector is used for detecting air humidity and beauveria bassiana humidity; the mass sensor is arranged at the bottom of the freeze-drying box and used for measuring the mass of the beauveria bassiana in the freeze-drying box to obtain the actual mass fraction M of the beauveria bassiana; the vibrating screen is used for performing fineness screening; when the beauveria bassiana culture enters the drying and crushing process, the controller determines the freeze-drying pressure according to the air moisture content D, determines the freeze-drying time according to the actual moisture content B and judges the freeze-drying condition through the actual mass fraction M, and when freeze-drying needs to be continued, the freeze-drying continued time is determined through the mass fraction difference ...

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Номер записи: 27
09-06-2023 дата публикации

Composite sieve plate extraction tower and application thereof in low interfacial tension extraction system

Номер: CN116236816A
Автор: YUAN SHENFENG, ZHANG YING, YIN HONG, CHEN ZHIRONG
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The invention discloses a composite sieve plate extraction tower and application thereof in a low interfacial tension extraction system, the composite sieve plate extraction tower is composed of a stirring section and a clarifying section alternately, the upper end of the stirring section is provided with a composite sieve plate A, the lower end of the stirring section is provided with a composite sieve plate B, two surfaces of the composite sieve plate A and the composite sieve plate B are respectively two materials with different hydrophilic and hydrophobic properties, one surface is a hydrophilic material, and the other surface is a hydrophobic material. When the oil phase in the extraction tower is a dispersed phase, the hydrophilic material surface faces the clarification section and the hydrophobic material surface faces the stirring section, and when the water phase in the extraction tower is a dispersed phase, the hydrophilic material surface faces the stirring section and the hydrophobic ...

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Номер записи: 28
23-05-2023 дата публикации

Power grid operation ticket intelligent auditing method

Номер: CN116151752A
Автор: TANG WEI, LI SHAOHUA, YU HONG, HU YUN, LEI YALAN, YANG BENFU, ZHOU SHUAI, GUO LEI, HAN ZONGBAO, YU HAIBIN, QIAO LIANLIU, YIN HONG, LIN SHAOHENG, FEI YUNMAN, YUAN TONGHAI, ZHU YUXIN, DU HAICHUN, LUO HONGBO, XU LILI, LI JIANDONG, FANG YANBIN, YANG JIE, WANG WENJIE
Принадлежит:

The invention relates to the technical field of power grid operation management, in particular to a power grid operation ticket intelligent auditing method. A process creator is taken as a development basis, an operation ticket intelligent auditing program is written, the program simulates manual operation on a power grid management platform, auxiliary auditing is automatically carried out on a specified operation ticket after three-auditing is completed, and an auditing result is generated; the method comprises the following steps: opening software; software is used for creating an operation ticket crawling and auditing process; using a software built-in browser to log in an intranet; operation tickets of a specified substation and specified time are crawled, and simple logic judgment is carried out; calling the Python file by software to carry out a large amount of complex logic judgment; and outputting the operation ticket error information to a specified word file. According to the ...

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Номер записи: 29
30-05-2023 дата публикации

Wind power generation grid

Номер: CN116181571A
Автор: YIN HONG, YIN SHULI
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The invention discloses a wind power generation network, belongs to the field of clean energy utilization, relates to novel wind power generation mode equipment, and solves the technical problems that at the present stage, wind power generation basically adopts metal or resin blades which are large in mass, large in size, low in wind power utilization efficiency and high in manufacturing cost. Transportation and installation are very difficult, transportation and installation can not be carried out in many places, and when the blades rotate, many birds like a big knife flying in the air lose. The wind power generation net is light in weight, high in strength, low in cost, easy to store and transport and high in wind energy utilization efficiency, can be made into a larger size, and does not hurt birds. According to the technical scheme, the method is characterized in that a large net with parallelogram meshes is woven, holes are formed in a film pasted on the net face or deformable prefabricated ...

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Номер записи: 30
08-08-2023 дата публикации

Young silkworm cooperative rearing control method and cooperative rearing control device

Номер: CN116548401A
Автор: QING XUEGANG, WANG LINLU, ZHANG YOUHONG, CHEN XIAOPING, LI WENXUE, XIAO WENFU, YIN HONG, QING XIAOLONG, ZHAO YING, HE CHANGLIANG
Принадлежит:

The invention provides a cooperative rearing control method and a cooperative rearing control device for young silkworms, and relates to the technical field of cooperative rearing of young silkworms. The cooperative rearing control device for young silkworms comprises a box body, shells are fixedly connected to the surfaces of the left inner side and the right inner side of the box body, mounting frames are fixedly connected to the surfaces of the inner sides of the shells, motors are fixedly connected to the surfaces of the mounting frames, fan blades are fixedly connected to the output ends of the motors, heaters are fixedly connected to the surfaces of the inner sides of the shells, and the heaters are fixedly connected to the surfaces of the inner sides of the shells. Humidifiers are fixedly connected to the surfaces of the front inner side and the rear inner side of the box body, a humidity sensor is fixedly connected to the inner bottom of the box body, and temperature sensors are ...

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Номер записи: 31