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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 10. Отображено 10.
13-08-2008 дата публикации

Method for preparing etherification luffa and application of it in metallic ion adsorption

Номер: CN0101239306A
Автор: LIU YINFENG, MAO JINHAO, YANG HONG, WANG LIPING, DAI YUXIA, YINFENG LIU, JINHAO MAO, HONG YANG, LIPING WANG, YUXIA DAI
Принадлежит:

The present invention provides a etherifying luffa method and an application in the metal ion adsorption, belonging to natural high polymer material modification or wastewater disposal technical field. The method is mixing the natural luffa with m moderate NaOH alcohol solution, alkalization under the temperature 25-80 Celsius degree, or alkalization by microwave interval radiation, then obtaining alkalization luffa by reflowing, washing, filtering, drying in the thermostatic waterbath; the etherifying luffa is obtained by dispersing with NaOH solution, reacting with the chloroacetic acid alcoholic solution, filtering, washing, drying. The luffa comes from variety of natural resources, and biodegradation, and treating process is relatively simple, partly substituting high molecular synthetic material in aspect of the sewage treatment, and having advantages such as friendly to the environment.

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Номер записи: 1
06-08-2008 дата публикации

Photocatalysis gas measuring system gas volume change tracking apparatus

Номер: CN0101236100A
Автор: LIU YINFENG, WANG LIPING, LI YUGUANG, GU BEILEI, MAO JINHAO, HU HEFENG, LIU LI, YINFENG LIU, LIPING WANG, YUGUANG LI, BEILEI GU, JINHAO MAO, HEFENG HU, LI LIU
Принадлежит:

The invention relates to a tracking device for variation of gas volume in a photocatalysis gas measuring system, which is composed of a tee, a graduated glass tube, a liquid reservoir, a glass tube and a latex tube. A bottom outlet of the liquid reservoir is communicated with a lower port of the graduated glass tube through the latex tube, and the upper port of the graduated glass tube is communicated with two connections via the latex tube and the tee, wherein one connection is connected with a device with a measurer and the other connection is connected with an initial gas supply system. The device is capable of real-time tracking light-catalyzed reaction, understanding the variation condition of the activity of catalyst, and accurately understanding the variation condition of reactant along with the reaction time by real-time obtaining gas phase samples for analyzing. The tracking device is simple in structure and easy in construction, and can be applied to the field of tacking and measurement ...

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Номер записи: 2
06-08-2008 дата публикации

Photocatalysis shielding heat radiating device

Номер: CN0101234326A
Автор: YINFENG LIU, LIPING WANG, YUGUANG LI, BEILEI GU, JINHAO MAO, HEFENG HU, LI LIU, LIU YINFENG, WANG LIPING, LI YUGUANG, GU BEILEI, MAO JINHAO, HU HEFENG, LIU LI
Принадлежит:

The invention relates to a photo-catalytic shielding heat dissipating device, comprising a light shielding box body which can contain a photo-catalytic system and is provided with a heat dissipating system. As an important composition part of the photo catalysis, the photo-catalytic shielding heat dissipating device avoids the radiological impact to operators caused by the light of photo-catalytic reaction, the influence on catalytic reaction in the system caused by light outside the system and prevents the overheating of the system and the light source. The device which is simple in structure is suitable for the fields of scientific research and production and teaching such as photo-catalytic synthesis, degradation, transformation and reduction. By selecting special materials, the shielding heat dissipating device has the effect of preventing ultraviolet radiation, avoiding the influence of light sources and temperature differences of external environments.

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Номер записи: 3
17-09-2008 дата публикации

Application of luffa as adsorbent in metallic ion adsorption

Номер: CN0101264436A
Автор: LIU YINFENG, MAO JINHAO, YANG HONG, WANG LIPING, DAI YUXIA, YINFENG LIU, JINHAO MAO, HONG YANG, LIPING WANG, YUXIA DAI
Принадлежит:

The invention relates to an application of vegetable sponge as adsorbent in metal ions adsorption. The vegetable sponge is from the fruit of loofah, and the natural adsorption material is obtained after the loofah is peeled off and the kernel is removed; the natural adsorption material can be directly used for absorbing the metal ions in solution, especially the water solution. The vegetable sponge has the advantages of wide source, capability of biodegradation, simple processing technology, ability to substitute synthetic macromolecular material and environmental friendliness.

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Номер записи: 4
15-09-2010 дата публикации

Photocatalysis shielding heat radiating device

Номер: CN0101234326B
Автор: LIPING WANG, LI LIU, JINHAO MAO, YINFENG LIU, HEFENG HU, YUGUANG LI, BEILEI GU, WANG LIPING, LIU LI, MAO JINHAO, LIU YINFENG, HU HEFENG, LI YUGUANG, GU BEILEI
Принадлежит:

The invention relates to a photo-catalytic shielding heat dissipating device, comprising a light shielding box body which can contain a photo-catalytic system and is provided with a heat dissipating system. As an important composition part of the photo catalysis, the photo-catalytic shielding heat dissipating device avoids the radiological impact to operators caused by the light of photo-catalytic reaction, the influence on catalytic reaction in the system caused by light outside the system and prevents the overheating of the system and the light source. The device which is simple in structure is suitable for the fields of scientific research and production and teaching such as photo-catalytic synthesis, degradation, transformation and reduction. By selecting special materials, the shielding heat dissipating device has the effect of preventing ultraviolet radiation, avoiding the influence of light sources and temperature differences of external environments.

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Номер записи: 5
13-08-2008 дата публикации

Alkalization modifying method of luffa and use thereof

Номер: CN0101239303A
Автор: LIU YINFENG, MAO JINHAO, YANG HONG, WANG LIPING, DAI YUXIA, YINFENG LIU, JINHAO MAO, HONG YANG, LIPING WANG, YUXIA DAI
Принадлежит:

The present invention provides a luffa alkalization modification method and an application in the metal ion adsorption, belongs to natural high polymer material modification or wastewater disposal technical field. The method is mixing the natural luffa with m moderate NaOH alcohol solution, alkalization under the temperature 25-80 Celsius degree, or alkalization by microwave interval radiation 1-10 min, then obtaining alkalization luffa by reflowing, washing, filtering, drying in the thermostatic waterbath. The luffa comes from variety of natural resources, and biodegradation, and treating process is relatively simple, partly substituting high molecular synthetic material in aspect of the sewage treatment, and having advantages such as friendly to the environment.

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Номер записи: 6
01-09-2010 дата публикации

Application of alkalization modified loofah sponge as absorbent in metal ion absorption

Номер: CN0101816921A
Автор: DAI YUXIA, LIU YINFENG, MAO JINHAO, WANG LIPING, YANG HONG, YUXIA DAI, YINFENG LIU, JINHAO MAO, LIPING WANG, HONG YANG
Принадлежит:

The invention discloses the application of alkalization modified loofah sponge as an absorbent in metal ion absorption, belonging to the technical field of modification of natural high polymer materials or waste water treatment. The application of the alkalization modified loofah sponge as an absorbent in metal ion absorption is that the alkalization modified loofah sponge is directly used for adsorption and desorption of metal ions in a water system. The loofah sponge has wide source, is biodegradable, can partially replace synthesis high polymer materials in waste water treatment and has the advantages of environment protection and the like.

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Номер записи: 7
23-06-2010 дата публикации

Application of etherized luffa in metallic ion adsorption as adsorbent

Номер: CN0101745367A
Автор: DAI YUXIA, LIU YINFENG, MAO JINHAO, WANG LIPING, YANG HONG, YUXIA DAI, YINFENG LIU, JINHAO MAO, LIPING WANG, HONG YANG
Принадлежит:

The invention discloses an application of etherized luffa in metallic ion adsorption as adsorbent, which belongs to the technical field of natural high molecular material modification or waste water treatment. The method comprises the following steps: mixing natural luffa with an appropriate amount of NaOH ethanol solution, performing alkalinization at 25-80 DEG C, or performing intermittent radiation alkalinization with micro wave; then carrying out back flow, washing, suction filtration and drying in an aqueous thermostat; dispersing the mixture through NaOH solution and enabling the mixture to react with alcoholic solution of monochloroacetic acid, performing suction filtration, washing and drying, and obtaining etherized luffa. Etherized luffa can come from a wide range of sources and can be biologically degraded, and the treatment process is relatively simple; etherized luffa can partially replace high molecular composite material in sewage treatment, and is environment friendly.

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Номер записи: 8
06-08-2008 дата публикации

Photo-catalytic reactor

Номер: CN0101234325A
Автор: LIU YINFENG, WANG LIPING, LI YUGUANG, GU BEILEI, MAO JINHAO, HU HEFENG, LIU LI, YINFENG LIU, LIPING WANG, YUGUANG LI, BEILEI GU, JINHAO MAO, HEFENG HU, LI LIU
Принадлежит:

The invention relates to a photo-catalytic reactor, which comprises a reactor with an upward open mouth, and a transparent cover body is sealed and matched with the mouth of the reactor. With the adoption of the reactor, a method of top light irradiation can be used for separating the transparent part from the part of the reactor so that the friction of a stirrer on the reactor does not influence the permeation of light, which improves the utilization rate of light sources and the photo-catalytic efficiency. As a core component of the photo-catalysis, the photo-catalytic reactor is simple in structure, easy in manufacturing and low in cost.

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Номер записи: 9
14-07-2023 дата публикации

Valve device capable of being automatically opened and closed by means of hydraulic power

Номер: CN116428372A
Автор: YANG FUTIAN, MEI CHAOHUI, XIE GEXIN, YANG JIE, LIU SHUAI, GAO QIONG, LIU QICHENG, RUAN YONGXING, LIU XIN, MAO JINHAO, ZHANG JUNQUAN
Принадлежит:

The invention provides a valve device capable of being automatically opened and closed by means of hydraulic power, and relates to the technical field of valves.The valve device comprises a baffle, a valve barrel and a valve deck, the valve barrel is arranged at the bottom of the baffle, the valve deck is movably arranged in the valve barrel, and the edge wall of the baffle is used for being fixedly connected to the inner side wall of a sewage well; the outer side wall of the valve barrel is used for being fixedly connected into a bottom flow guide groove of a sewage well. The control rod rotating shaft is rotationally connected to the top of the baffle; one end of the first control rod is fixedly connected to the control rod rotating shaft, and the other end of the first control rod is arranged on the water incoming side of the baffle and connected with the hydraulic floating delay control mechanism; the valve device is driven to operate by using existing incoming water as power, does ...

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Номер записи: 10