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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 9. Отображено 9.
29-03-2017 дата публикации

METHOD FOR PRODUCING KAPOK FIBER FOR ADSORBING HEAVY METAL AND HEAVY METAL ADSORBENT PREPARED THEREFROM

Номер: KR101720951B1
Автор: SHIN, CHUL HO, PARK, SI HO, SHIN, JUNG KWAN, WANG RUNKAI
Принадлежит: SEOHAE ENVIRONMENT SCIENCE INSTITUTE

The present invention relates to a method for producing Kapok fiber for absorbing heavy metal comprising: a hydrophilization step of hydrophilizing Kapok fiber with a treatment agent containing hydrogen peroxide; and a step of treating the hydrophilized Kapok fiber with dopamine to form a poly dopamine layer. The production method of the present invention is advantageous in that the production cost is low and heavy metal adsorption efficiency of Kapok fiber can be improved. COPYRIGHT KIPO 2017 ...

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Номер записи: 1
17-11-2017 дата публикации

COMPOSITION FOR REMOVING HEAVY METAL INCLUDING EPIGALLOCATECHIN GALLATE AND METHOD FOR REMOVING HEAVY METAL

Номер: KR101799049B1
Автор: SHIN, CHUL HO, PARK, SI HO, WANG, DONG FANG, SHIN, JUNG KWAN, JANG, YEON GYU
Принадлежит: SEOHAE ENVIRONMENT SCIENCE INSTITUTE

The present invention relates to a composition for removing heavy metal including epigallocatechin gallate, and the composition according to the present invention removes heavy metal with high efficiency, and can be easily separated later. COPYRIGHT KIPO 2017 ...

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Номер записи: 2
14-04-2017 дата публикации

METHOD FOR MANUFACTURING DOUBLE LAYER HYDROXIDE USING WASTE ALUMINUM POWDER AND BOILER FLY ASH

Номер: KR101727068B1
Автор: SHIN, CHUL HO, PARK, SI HO, SHIN, JUNG KWAN, WANG, DONG FANG
Принадлежит: SEOHAE ENVIRONMENT SCIENCE INSTITUTE

The present invention relates to a method for manufacturing a double layer hydroxide using waste aluminum powder and boiler fly ash. According to the present invention, a double layer hydroxide can be manufactured by utilizing waste to solve environmental pollution caused by reclamation or scattering of industrial by-products. COPYRIGHT KIPO 2017 (AA) Aluminum powder and boiler fly ash (BB) Thermal treatment and crushing (CC) Aluminum powder having the average parameter of 10μm (DD,GG) Improving purity by removing impurities (EE) Treating acid or alkali (FF) Boiler fly ash having the average parameter of 10μm (HH) Mixing (II) Treating base and washing (JJ) LDH manufacture ...

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Номер записи: 3
02-02-2017 дата публикации

PRODUCTION METHOD OF KAPOK FIBER COATED WITH SILVER NANOPARTICLES AND KAPOK FIBER COATED WITH SILVER NANOPARTICLES PRODUCED THEREFROM

Номер: KR101702110B1
Автор: SHIN, CHUL HO, PARK, SI HO, SHIN, JUNG KWAN, WANG RUNKAI
Принадлежит: SEOHAE ENVIRONMENT SCIENCE INSTITUTE

The present invention relates to a production method of a kapok fiber coated with silver nanoparticles, comprising: a hydrophilization step of hydrophilizing a kapok fiber with a treatment agent including hydrogen peroxide; a polydopamine layer forming step of forming a polydopamine layer by treating the hydrophilized kapok fiber with dopamine; and a silver nanoparticle coating step of introducing silver nanoparticles on a surface of the kapok fiber after the polydopamine layer forming step. In the case of producing the kapok fiber coated with silver nanoparticles by the production method of the present invention, the kapok fiber coated with silver nanoparticles having a large surface area can be produced by inhibiting the destruction of a tubular structure. COPYRIGHT KIPO 2017 ...

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Номер записи: 4
10-05-2017 дата публикации

DOUBLE-LAYERED HYDROXIDE HAVING HIGH FLUORIDE ION REMOVAL EFFICIENCY, PRODUCTION METHOD THEREOF, AND REMOVAL METHOD OF FLUORIDE ION

Номер: KR101733471B1
Автор: SHIN, CHUL HO, PARK, SI HO, SHIN, JUNG KWAN, WANG RUNKAI, WANG, DONG FANG
Принадлежит: SEOHAE ENVIRONMENT SCIENCE INSTITUTE

The present invention relates to a double-layered hydroxide having high fluoride ion removal efficiency, a production method thereof, and a removal method of fluoride ions. The double-layered hydroxide is represented by chemical formula 1,[Ca_(1-x)Al_x(OH)_2][CO_3^2-]_x/2^(zH_2O), and has the particle diameter of 200 nm to 10μm. COPYRIGHT KIPO 2017 ...

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Номер записи: 5
23-03-2018 дата публикации

COMPOSITE FOR ADSORBING HARMFUL GAS, PRODUCTION METHOD THEREOF, AND METHOD FOR DEODORIZING HARMFUL GAS

Номер: KR101841065B1
Автор: SHIN, CHUL HO, PARK, SI HO, WANG, DONG FANG, JANG, YEON GYU, SHIN, JUNG KWAN
Принадлежит: SEOHAE ENVIRONMENT SCIENCE INSTITUTE

The present invention relates to a composite for adsorbing harmful gas, of which a polyphenolic polymer is coated on a surface of substrate, a production method thereof, and a method for deodorizing harmful gas. COPYRIGHT KIPO 2018 ...

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Номер записи: 6
29-03-2017 дата публикации

METHOD FOR PRODUCING SURFACE-MODIFIED KAPOK FIBER AND SURFACE-MODIFIED KAPOK FIBER PREPARED THEREFROM

Номер: KR101720950B1
Автор: SHIN, CHUL HO, PARK, SI HO, SHIN, JUNG KWAN, WANG RUNKAI
Принадлежит: SEOHAE ENVIRONMENT SCIENCE INSTITUTE

The present invention relates to a method for producing surface-modified Kapok fiber comprising: a hydrophilization step of hydrophilizing Kapok fiber with a treatment agent containing hydrogen peroxide; and a chitosan treatment step of treating the hydrophilized kapok fiber with chitosan, and when the kapok fiber is treated by the production method of the present invention, hydrophilicity can be improved while suppressing destruction of a tubular structure. COPYRIGHT KIPO 2017 ...

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Номер записи: 7
23-03-2018 дата публикации

FUNCTIONAL COMPOSITE AND PRODUCTION METHOD THEREOF

Номер: KR101841063B1
Автор: SHIN, CHUL HO, PARK, SI HO, WANG, DONG FANG, KIM, TAE SOO, SHIN, JUNG KWAN
Принадлежит: SEOHAE ENVIRONMENT SCIENCE INSTITUTE

The present invention relates to a functional composite of which a polyphenolic polymer is coated on a surface of a substrate, and a production method thereof. COPYRIGHT KIPO 2018 ...

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Номер записи: 8
23-03-2018 дата публикации

COMPOSITE FOR COLLECTING HEAVY METAL, PRODUCTION METHOD THEREOF, AND METHOD FOR ELIMINATING HEAVY METAL

Номер: KR101841059B1
Автор: SHIN, CHUL HO, PARK, SI HO, WANG, DONG FANG, KIM, TAE SOO, SHIN, JUNG KWAN
Принадлежит: SEOHAE ENVIRONMENT SCIENCE INSTITUTE

The present invention relates to a composite for collecting heavy metal, of which a polyphenolic polymer is coated on the surface of a substrate, a production method thereof, and a method for eliminating heavy metal. COPYRIGHT KIPO 2018 ...

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Номер записи: 9