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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 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 12. Отображено 12.
27-07-2016 дата публикации

Multi -functional auxiliary machine of flue -cured tobacco land for growing field crops management that conveniently amounts to plant quantity

Номер: CN0205390115U
Автор: CHEN FEIFEI, YE JIANGPING, XIA ZHILIN, WANG MAOXIAN, LIAO ZHIMING, LI HONGWEI, ZHOU WEIHUA, ZHOU ZHENGXIONG
Принадлежит:

... 本实用新型公开了种方便合计植株数量的烤烟大田管理多功能辅助机，它包括背负式水箱，在背负式水箱上设有蓄电池、电源开关和水泵，在水泵的出口上连接有输水软管，在输水软管上连接有手持柄，在手持柄的端部设有更换的作物根部液体施加装置或作物茎叶部液体施加装置，在手持柄的手持区域设有开关，在水泵上连接有带计数功能的控制器，在手持柄的端部连接有电控阀和水流量传感器，它还包括带计数功能的控制器，开关、电控阀和水流量传感器均与控制器连接。本实用新型可以大幅节约成本投入，减轻农民负担，提高农民田间管理工作效率。 ...

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Номер записи: 1
12-05-2023 дата публикации

Carboxymethyl chitosan-based compound heavy metal trapping agent as well as preparation method and application thereof

Номер: CN116102151A
Автор: FAN SONGLIN, ZHOU XIAOFENG, XIA ZHILIN, LAN WEIQIANG, ZHOU XIONGHUI, GU XINWEN, XU XINWEI, CHEN YUHUI, CAI ZHENSHAN
Принадлежит:

The invention discloses a carboxymethyl chitosan-based compound heavy metal trapping agent as well as a preparation method and application thereof, and belongs to the technical field of water treatment. The novel carboxymethyl chitosan-based compound heavy metal trapping agent is prepared by combining the following raw materials in percentage by weight: 1 to 4 percent of carboxymethyl chitosan, 0.5 to 1 percent of micromolecular amine substance, 5 to 10 percent of alkaline substance, 5 to 10 percent of carbon disulfide and the balance of water. The preparation process of the carboxymethyl chitosan-based compound heavy metal trapping agent comprises the following steps: firstly adding water into carboxymethyl chitosan, stirring and dissolving, adding the micromolecular amine substance, mixing, then adding the alkaline substance, stirring uniformly, slowly dropwise adding carbon disulfide into ice water, and finally reacting for a certain time at a certain temperature to obtain the product ...

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Номер записи: 2
18-04-2023 дата публикации

Iron sludge resourceful treatment method

Номер: CN115974167A
Автор: BIAN CHAO, ZHOU XIAOFENG, XIA ZHILIN, YANG GONGHUA, CHEN YUHUI, CAI ZHENSHAN
Принадлежит:

The invention relates to a resourceful treatment method of iron sludge, which comprises the following steps: carrying out acid leaching on iron-containing slag by using byproduct sulfuric acid in the titanium dioxide industry after magnetic separation pretreatment, and adding ferrous sulfate and an oxidizing agent into filtrate to prepare polyferric sulfate; and leaching filter residues with industrial hydrochloric acid for secondary dissolution to prepare ferric trichloride. The method not only relieves the treatment pressure of the byproduct waste acid in the titanium dioxide industry, but also realizes the resource utilization of the iron sludge.

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Номер записи: 3
18-08-2023 дата публикации

Zero-energy-consumption infrared transparent heat pump film

Номер: CN116604906A
Автор: XIA ZHILIN, SONG RUICHEN, CAO BOYU, ZHONG YETAO, CHEN CHANGHAO, LI BIN, HU JIAQI, HU HENGREN, PENG YUNQI
Принадлежит:

The invention discloses an infrared transparent heat pump film with zero energy consumption. The infrared transparent heat pump film is formed by laminating a high sunlight reflecting layer and a heat insulating layer, the heat insulation layer is used for preventing non-radiation heat exchange between a cooled object and the environment; the high sunlight reflection layer and the heat insulation layer have high infrared transmittance at the wave band of 8-13 microns and are used for transmitting heat of a cooled object out. The radiation capacity of an object is utilized, heat of the object is transferred to the outer space like a pump, and meanwhile non-radiation heat exchange of a heat pump film and the environment to the object is reduced through the heat insulation performance of the heat insulation layer; the heat pump film has the advantages that a covered object can be cooled, certain mechanical strength is achieved, preparation is efficient, and the cost is low, and the basic requirements ...

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Номер записи: 4
04-07-2023 дата публикации

Novel self-adaptive evaporative cooling passive evaporative cooler and preparation method thereof

Номер: CN116379830A
Автор: XIA ZHILIN, HU JIAQI, ZHONG YETAO, CAO BOYU, LI BIN, CHEN CHANGHAO, HU HENGREN, SONG RUICHEN, PENG YUNQI
Принадлежит:

The invention discloses a novel self-adaptive evaporative cooling passive evaporative cooler and a preparation method thereof. The novel self-adaptive evaporative cooling passive evaporative cooler structurally comprises a temperature-sensitive hydrogel layer, a perforated film layer with hydrophobicity and a porous structure layer with hydrophilicity which are sequentially arranged from bottom to top. The novel self-adaptive evaporative cooling passive evaporative cooler has a good cooling effect at a high temperature, evaporative cooling at a low temperature can be inhibited, and different cooling capacities can be shown according to different temperatures.

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Номер записи: 5
06-07-2016 дата публикации

Integrative machines of fertilization ridging

Номер: CN0205357011U
Автор: PENG CHENGLIN, LIANG YONGJIANG, TANG WENHUI, ZHU ZHONGBIN, XIA ZHILIN, YUAN JIAFU, MO JINGJING, ZHANG CHANGHUA, YIN KUNQIN, FENG XIAOYA, WANG JUN, RAO XINGYI, XU DABING
Принадлежит:

... 本实用新型公开了一种施肥起垄一体机具，料斗安装在起垄机正上方；料斗是通过料斗支架定位板与起垄机相连接；导向管是由料斗出口延伸至起垄刀前方；铁轮是安装在滚轮支架上；滚轮支架与固定架之间的伸缩力是由压簧杆调节；作业时，由拖拉机作为主动力在起垄同时带动铁轮运动，再由铁轮作为动力输出，通过链轮带动链条传递动力至传动轴，再由传动轴通过链轮、链条带动外槽轮式拨肥轮转动，从而达到施肥作用；为防止肥料堵在料斗下料口，本实用新型还增加一个肥料搅拌机构，防止肥料在进入施肥盒过程中堵在下料口。从而解决肥料容易堵的问题。紧接着通过起垄刀完成垄形，再由整形板整理压实成形出圆弧形垄顶。适合种烟大地块及种烟集中地区操作。 ...

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Номер записи: 6
27-07-2016 дата публикации

Conveniently make statistics of multi -functional auxiliary machine of flue -cured tobacco land for growing field crops management that producing region flue -cured tobacco planted quantity

Номер: CN0205390114U
Автор: WANG MAOXIAN, YE JIANGPING, XIA ZHILIN, CHEN FEIFEI, LIAO ZHIMING, LI HONGWEI, ZHOU WEIHUA, ZHOU ZHENGXIONG
Принадлежит:

... 本实用新型公开了种方便统计产区烟株种植数量的烤烟大田管理多功能辅助机，它包括背负式水箱，在背负式水箱上设有蓄电池、电源开关和水泵，在水泵的出口上连接有输水软管，在输水软管上连接有手持柄，在手持柄的端部设有更换的作物根部液体施加装置或作物茎叶部液体施加装置，在手持柄的手持区域设有开关，在水泵上连接有带计数功能的控制器，在手持柄的端部连接有电控阀和水流量传感器，它还包括带计数功能的控制器，开关、电控阀和水流量传感器均与控制器连接，在控制器上连接有存储器，在存储器上连接有无线数据传送装置或设有数据导出口。本实用新型可以大幅节约成本投入，减轻农民负担，提高农民田间管理工作效率。 ...

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Номер записи: 7
04-08-2023 дата публикации

Preparation method of magnetic chitosan cationic starch gel ball and application of magnetic chitosan cationic starch gel ball in removal of sodium m-nitrobenzenesulfonate

Номер: CN116532098A
Автор: FAN SONGLIN, ZHOU XIAOFENG, XIA ZHILIN, LAN WEIQIANG, ZHOU XIONGHUI, GU XINWEN, XU XINWEI, CHEN YUHUI, CAI ZHENSHAN
Принадлежит:

The invention relates to a preparation method of magnetic chitosan cationic starch gel balls and application of the magnetic chitosan cationic starch gel balls in removal of sodium m-nitrobenzenesulfonate, and belongs to the field of material preparation and water environment protection. The preparation method comprises the following steps: firstly, ultrasonically dispersing a certain amount of cationic starch into a dilute acetic acid solution, adding a certain amount of chitosan powder, stirring and dissolving, adding ferric trichloride and ferrous sulfate, stirring uniformly, adding a cross-linking agent, stirring for a certain time, dropwise adding the mixed solution into a NaOH solution by using an injector, standing for 60 minutes, and filtering to obtain a solid solution; magnetic chitosan cationic starch gel balls are formed; putting the magnetic chitosan cationic starch gel balls into a polyethyleneimine solution with a certain concentration, stirring for a certain time at a certain ...

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Номер записи: 8
27-07-2016 дата публикации

Portable plastic green house shed roof cleaning machine of hand push

Номер: CN0205393035U
Автор: ZHANG CHANGHUA, WEN MINGXIA, XIA ZHILIN, YE JIANGPING, HE PEIXIANG, ZHAO JIN
Принадлежит:

... 本实用新型公开了种手推移动式塑料温室棚顶清洗机，它包括行走装置（1）和清洗装置，行走装置（1）为两个分别位于塑料温室棚顶（3）两侧的天沟（4）内，行走装置（1）包括支架（11），在支架（11）上连接有行走轮（7）和扶手（6）；清洗装置包括覆盖在温室棚顶（3）上的柔性抹布（2），柔性抹布（2）的两端连接在行走装置（1）的支架（11）上。本实用新型能高效清洗塑料温室棚顶，解决了人工清洗塑料温室棚顶的困难、不安全等问题。 ...

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Номер записи: 9
23-06-2023 дата публикации

Cationic polyacrylamide for water treatment and preparation method thereof

Номер: CN116284560A
Автор: WEI HUA, ZHOU XIAOFENG, CAI ZHENSHAN, CHEN YUHUI, FU ZHENYU, YANG GONGHUA, BIAN CHAO, XIA ZHILIN
Принадлежит:

The invention is applicable to the field of water treatment, and particularly provides copolyacrylamide and a preparation method thereof for a flocculation conditioning process of water quality purification and sludge dewatering, the preparation method comprises the following steps: step 1, dissolving sodium hydroxide, and adding acrylic acid for neutralization; step 2, preparing an acrylamide monomer into an aqueous solution, adding a dispersing agent, a chelating agent and an emulsifying agent at the same time, and uniformly mixing; 3, adjusting the pH value of the aqueous solution prepared in the step 1 to 7; 4, adding a cationic monomer, urea and a chain transfer agent into the solution prepared in the step 3, uniformly mixing, and introducing nitrogen; 5, adding azo and a redox agent into the solution prepared in the step 4 to serve as initiators, and performing water bath heating polymerization to form a rubber block; and step 6, chopping the colloid, granulating, drying, further ...

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Номер записи: 10
23-06-2023 дата публикации

Prefabricated flexible thermoelectric finishing layer and preparation method and application thereof

Номер: CN116322263A
Автор: LIU GANG, LIANG YANGSHI, XIA ZHILIN, LIU JINJUN, CAO TINGWEI, JIANG QING, LI XINCHENG, HE MINGHAO
Принадлежит:

The invention discloses a prefabricated flexible thermoelectric finishing layer and a preparation method and application thereof. The prefabricated flexible thermoelectric finishing layer comprises a flexible substrate and a flexible thermoelectric conversion layer arranged on the flexible substrate, wherein the flexible thermoelectric conversion layer comprises a flexible heat conduction area, a conductive insulation area and a thermoelectric conversion area which are arranged in sequence; the thermoelectric conversion region comprises a P-type region and an N-type region; the P-type regions and the N-type regions are alternately arranged to form a plurality of thermoelectric units, and the plurality of thermoelectric units are electrically connected. The flexible thermoelectric conversion layer is arranged in a partitioned mode, the flexible heat conduction area transmits heat of the road surface to the thermoelectric conversion area, conversion from heat to electricity is achieved, the ...

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Номер записи: 11
21-04-2023 дата публикации

Sludge reduction and decoloration treatment process for aluminum alloy anodic oxidation wastewater

Номер: CN115991554A
Автор: XIA ZHILIN, ZHOU XIAOFENG, BIAN CHAO, FAN SONGLIN, CHEN YUHUI, CAI ZHENSHAN, ZHOU XIONGHUI
Принадлежит:

The invention relates to a wastewater treatment process for sludge reduction and decoloration of aluminum alloy anodic oxidation wastewater, which is characterized in that an alkali regulating agent which does not react with sulfate radicals to generate precipitates is adopted for alkali regulation through a step-by-step alkali regulation and precipitation method, and is matched with a phosphorus removal agent and a decolorizing agent to carry out multi-stage flocculation precipitation; the purposes of reducing the phosphorus-containing and nickel-containing sludge and efficiently decolorizing the wastewater in the aluminum alloy anodic oxidation wastewater treatment process are achieved.

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Номер записи: 12