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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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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 11. Отображено 11.
17-08-2021 дата публикации

Packaging container inner wall polishing equipment

Номер: CN113263368A
Автор: TAN YIQIANG, YANG XIAOHUAN, XUE JIAN, WANG ZHIXING, WANG XIAOMING, SHI TIANXIANG, WEI YINGJIE, WEI GANG, 谈益强, 杨孝欢, 薛剑, 王志兴, 王小明, 施天翔, 魏英杰, 魏刚
Принадлежит:

The invention discloses packaging container inner wall polishing equipment, which is characterized in that a base and a support of a supporting assembly are sequentially connected with a supporting table, a clamping block is slidably arranged on the supporting table through a clamping air cylinder, a supporting shell of a polishing assembly is placed in a first groove of the support, a polisher is arranged in the supporting shell, blades and a blade motor of a dust collection assembly are installed on one side of the supporting shell, and a dust collection box is communicated with the support through a connecting pipe. The blades can drive the blade motor to rotate, so that negative pressure can be formed to suck gas with powder, the connecting pipe is communicated with the support, penetrates through the support and the dust collection box to be fixedly connected with the base, the connecting pipe is communicated with the dust collection box, and the gas can be guided into the dust collection ...

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Номер записи: 1
26-08-2010 дата публикации

METHOD FOR EXTRACTING VALUABLE METALS FROM LATERITE-NICKEL ORE WITH WHOLE CLOSED-LOOP CIRCULATION OF HYDROCHLORIC ACID

Номер: WO2010094161A1
Автор: LI, Xinhai, GUO, Huajun, HU, Qiyang, WANG, Zhixing, PENG, Wenjie, ZHANG, Yunhe, LI, Xiangqun
Принадлежит:

A method for extracting valuable metals from laterite-nickel ore with whole closed-loop circulation of hydrochloric acid is provided. The method includes the following steps: crushing the laterite-nickel ore, leaching chloride under heating and pressurization, reclaiming iron from the leaching residue, precipitating nickel and cobalt by composite sulfuration precipitator，spray drying the mother liquor and calcining. Leaching reagent is mixed solution of metal chloride and hydrochloric acid.

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Номер записи: 2
23-09-2010 дата публикации

METHOD FOR EXTRACTING LITHIUM SALT FROM LOW-MAGNESIUM/LITHIUM RATIO BRINE OF SALINE WITH CALCIUM CIRCULATION SOLID-PHASE CONVERSION PROCESS

Номер: WO2010105508A1
Автор: HU, Qiyang, LI, Xinhai, WANG, Zhixing, GUO, Huajun
Принадлежит:

A method for extracting lithium salt from low-magnesium/lithium ratio brine of saline with calcium circulation solid-phase conversion process, comprising the following steps: concentrating brine, removing magnesium by using lime milk, separating calcium by using lithium carbonate, extracting lithium by using sodium carbonate, thermal decomposition of calcium carbonate, and hydrating quicklime into lime milk. The method is based on the solid-phase conversion of anions. The method has the following advantages: high Mg-removal efficiency, good Li-salt purification effect, high Li and Mg recovery, low energy consumption, low cost, closed calcium circulation, less investment, etc.

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Номер записи: 3
12-05-2023 дата публикации

Novel paddle wheel propeller for ship

Номер: CN116101467A
Автор: WANG ZHIYUAN, WANG ZHIXING
Принадлежит:

The novel ship paddle wheel propeller comprises a mounting frame, paddle wheel blades and a hub motor, floating bases are arranged on the two sides of the bottom of the mounting frame, the paddle wheel blades are installed on the outer side of the hub motor, a steering assembly is fixedly installed at one end of the mounting frame, and a steering vertical rod is installed on the steering assembly through a shaft locking base; and the end part of the steering vertical rod is connected with a steering cross rod. The floating base supported by the foam board or the hollow buoy is adopted, so that the whole propeller can float on the water surface, and the load of a ship body is reduced; meanwhile, combination of paddle wheel blades and hub motors is adopted, water entangling of the propeller is avoided, the propeller is suitable for shallow water operation, and therefore the propeller is matched with the floating base, the immersion depth of the paddle wheel blades is always kept relatively ...

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Номер записи: 4
23-06-2023 дата публикации

Preparation and detection method and application of glyphosate-resistant transgenic maize Brim01

Номер: CN116286961A
Автор: WANG XUJING, WANG ZHIXING, YANG JIANGTAO
Принадлежит:

The invention discloses a preparation method and a detection method of glyphosate-resistant transgenic maize Brim01 and application of the glyphosate-resistant transgenic maize Brim01. The glyphosate-resistant transgenic corn Brim01 has been preserved in the China General Microbiological Culture Collection Center (CGMCC), and the preservation number of the glyphosate-resistant transgenic corn Brim01 is CGMCC No.22649. The invention also establishes a PCR detection method for detecting whether a plant sample to be detected is derived from the transgenic maize Brim01, and the detection method can be used for identifying a junction region of an inserted exogenous DNA molecule and a plant genome DNA, and further can be used for accurately and quickly identifying whether the plant sample contains a DNA molecule of a specific transgenic maize event Brim01. And a foundation is laid for research on cultivation of a glyphosate-resistant corn variety with excellent characters.

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Номер записи: 5
18-08-2023 дата публикации

Method for reducing manganese dissolution rate of lithium manganate positive electrode material, positive electrode material and battery

Номер: CN116613276A
Автор: WANG ZHIXING, HAN LANGGANG, GUO HUAJUN, ZHANG ZHIPING, LI XINHAI, YAN GUOCHUN, WANG JIEXI, PENG WENJIE, GAO XUGUANG, XU NING, TAN YIWEI
Принадлежит:

The invention discloses a method for reducing the dissolution rate of manganese in a lithium manganate positive electrode material, which comprises the following steps: stirring and mixing lithium manganate positive electrode material powder and an alkaline hydroxide solution, standing, and removing moisture. The alkaline hydroxide is mixed in the lithium manganate positive electrode material powder, so that HF generated by electrolyte can be neutralized, the disproportionation reaction of Mn < 3 + > is inhibited, the manganese dissolution rate of lithium manganate is reduced, and the problem of poor high-temperature cycle performance of spinel lithium manganate is solved from the source. The lithium manganate positive electrode material powder is soaked in the alkaline hydroxide solution, the alkaline hydroxide is uniformly mixed into the lithium manganate positive electrode material powder, the operation is simple, the energy consumption is low, and the cost is low. The invention also ...

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Номер записи: 6
02-05-2023 дата публикации

Cyclic amine functional electrolyte additive, electrolyte and lithium ion battery

Номер: CN116053583A
Автор: YAN GUOCHUN, ZHENG TINGTING, WANG JIEXI, WANG ZHIXING, GUO HUAJUN, LI XINHAI, PENG WENJIE
Принадлежит:

The invention provides a cyclic amine functional electrolyte additive, an electrolyte and a lithium ion battery, and the electrolyte additive is any one or more of 1, 4-dimethyl piperazine, 1, 4-diethyl piperazine, triethylene diamine, hexamethylenetetramine, N, N, 4-trimethylpiperazine-1-ethylamine or hexamethylhexene. The cyclic amine functional additive provided by the invention has good electrochemical stability and thermal stability, has strong complexing ability with metal ions, can stably dissolve transition metal ions in the electrolyte, and also can actively reduce the content of hydrofluoric acid and free radicals in the electrolyte. When the functional additive is applied to the lithium ion battery, the charging and discharging coulombic efficiency and the high-temperature performance of the lithium ion battery, especially the lithium ion battery made of a manganese-based positive electrode material, can be obviously improved.

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Номер записи: 7
08-08-2023 дата публикации

Polymer interface modified inorganic solid electrolyte as well as preparation method and application thereof

Номер: CN116565301A
Автор: GUO HUAJUN, LIU BAIWEN, ZHANG ZHIPING, WANG ZHIXING, YAN GUOCHUN, WANG JIEXI, PENG WENJIE, GAO XUGUANG, XU NING
Принадлежит:

The invention provides a polymer interface modified inorganic solid electrolyte as well as a preparation method and application thereof, and relates to the field of polymer interface modified inorganic solid electrolytes. The method comprises the following steps: mixing LITFSI, PVDF-HFP, DMF, inorganic solid electrolyte powder and ionic liquid to obtain a PVDF-HFP-based polymer mixed solution, uniformly coating an LATP ceramic chip solid electrolyte with the PVDF-HFP-based polymer mixed solution through a press-coating method, and drying at high temperature to obtain a double-layer solid electrolyte; then LITFSI, PEO, acetonitrile and ionic liquid are taken and mixed to obtain a PEO-based polymer mixed solution, the PEO-based polymer mixed solution is uniformly coated on the other side of the ceramic chip solid electrolyte through a press-coating method and dried to obtain the PVDF-HFP-LATP-PEO sandwich structure solid electrolyte, the membrane can effectively inhibit the interface reaction ...

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Номер записи: 8
15-08-2023 дата публикации

Stair pouring integrated forming mold

Номер: CN116587404A
Автор: WANG ZHIXING, CHEN ZHAOYIN, ZHANG LIZHEN, LI KANGRONG, FAN SHENGSHENG, CHENG BINBIN, LINGHU SONG
Принадлежит:

The invention discloses a stair pouring integrated forming mold, relates to the technical field of stair molds, and solves the problems that when an existing mold is used for pouring an integrated forming stair, the height and the width of stair steps cannot be correspondingly adjusted according to different stair sizes, so that the mold is high in use cost and cannot be repeatedly used. The stair pouring integrated forming mold comprises an upper mold base, a lower mold base is installed on the lower end face of the upper mold base, step synchronous distance adjusting mechanisms are installed on the two sides of the lower mold base, and a plurality of step shaping molds are installed on the inner side of the lower mold base; the stepping synchronous distance adjusting mechanism comprises a transmission motor, and an output shaft is arranged at the bottom end of the transmission motor. The width and the height of the stair steps are correspondingly adjusted according to the size of the ...

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Номер записи: 9
07-04-2023 дата публикации

Si-coated SiOx composite material and preparation method and application thereof

Номер: CN115939354A
Автор: WANG ZHIXING, XU KAI, GUO HUAJUN, YAN GUOCHUN, WANG JIEXI, LI XINHAI, PENG WENJIE
Принадлежит:

The invention provides a Si-coated SiOx composite material as well as a preparation method and application thereof, and belongs to the technical field of lithium ion battery materials. The Si-coated SiOx composite material comprises an inner core and a shell wrapping the surface of the inner core, the inner core is crystal nano silicon; and the shell is made of amorphous SiOx and a hydrate of the amorphous SiOx, namely SiOx.yH2O. Nano silicon is fully dispersed in a mixed solution of deionized water and absolute ethyl alcohol, the obtained solution is added into a high-pressure reaction kettle after being subjected to ultrasonic stirring and uniform mixing, then the high-pressure reaction kettle is put into a blast drying oven, and the components and thickness of a coating layer are controlled by regulating and controlling the reaction temperature and time. The coating layer generated at a relatively low temperature obviously improves the cycle performance of the nano silicon, and on the ...

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Номер записи: 10
23-06-2023 дата публикации

Manufacturing method of heavy round-square reducing joint

Номер: CN116275909A
Автор: CUI CHENMING, ZHENG LIGANG, WANG ZHIXING, WANG JIN, LIU WENDING, LIU HAN, DENG JIE
Принадлежит:

The invention provides a manufacturing method of a heavy round-square reducing joint, and relates to the technical field of building construction. The manufacturing process system of the heavy round-square reducing joint comprises a Tekla integrated model, the Tekla integrated model is connected with a segment segmentation plan, the segment segmentation plan is connected with a part plate lofting unfolding part, the part plate lofting unfolding part is connected with a part plate blanking part, the part plate blanking part is connected with a groove cutting part, and the part plate blanking part is connected with a groove cutting part. The groove is cut and connected with a drawing bending line, and the drawing bending line is connected with a pressing subsection; the pressing subsection is connected with a node assembly, the node assembly is connected with a pre-welding correction model, the pre-welding correction model is connected with a welding machine, the welding machine is connected ...

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Номер записи: 11