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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 16. Отображено 16.
15-09-2010 дата публикации

Treatment method of circuit board industrial organic wastewater

Номер: CN0101830596A
Автор: JINGKUI GUO, QIHU HE, ZHIMIN LIAO, BIN LONG, PINGRUI SHEN, PENG WANG, SHENGYUN YANG, XIN YANG, JIALIN ZHOU, LIANHUA ZOU, GUO JINGKUI, HE QIHU, LIAO ZHIMIN, LONG BIN, SHEN PINGRUI, WANG PENG, YANG SHENGYUN, YANG XIN, ZHOU JIALIN, ZOU LIANHUA
Принадлежит:

The invention discloses a treatment method of circuit board industrial organic wastewater, sequentially comprising the following steps of: respectively carrying out pretreatment, aeration and homogenization treatment on the circuit board industrial organic wastewater collected in manner of sorting, and then injecting into a reaction tank; respectively carrying out pH value regulation and flocculation settling; regulate back the pH value of obtained effluent; filtering the obtained effluent and carrying out facultative aerobic and aerobic biochemical reaction in sequence; inputting obtained supernate into a membrane bioreactor, and firstly carrying out microporous aeration treatment in the membrane bioreactor; carrying out biochemical treatment on the aerated wastewater in the reaction zone of the membrane bioreactor added with cultured activated sludge and provided with a hollow fibrous membrane module; and filtering the wastewater by the membrane module to produce clear water. The invention ...

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Номер записи: 1
15-09-2010 дата публикации

Method for treating leather-making industrial wastewater

Номер: CN0101830595A
Автор: JINGKUI GUO, QIHU HE, ZHIMIN LIAO, BIN LONG, PINGRUI SHEN, PENG WANG, SHENGYUN YANG, XIN YANG, JIALIN ZHOU, LIANHUA ZOU, GUO JINGKUI, HE QIHU, LIAO ZHIMIN, LONG BIN, SHEN PINGRUI, WANG PENG, YANG SHENGYUN, YANG XIN, ZHOU JIALIN, ZOU LIANHUA
Принадлежит:

The invention discloses a method for treating leather-making industrial wastewater, sequentially comprising the following steps of: filtering, homogenizing; air flotation sludge scraping; adding alkali and flocculant to obtain sedimentation; separating mud from water; regulating pH value back; carrying out anoxic biochemical treatment and aerobic treatment; and delivering wastewater into a membrane biological reaction tank. The membrane biological reactor is filled with cultivated activated sludge and provided with a hollow fiber membrane assembly, and water is pumped out by a dump pump afterfiltered by the membrane assembly. In the method, the hollow fiber membrane assembly is adopted to replace a secondary sedimentation tank in the traditional technique and reduce the occupied area of the treatment system; meanwhile, the problem of sludge expansion in the traditional suspension activated sludge process is solved; the quality of outflow water is stable and reliable; and the operation is ...

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Номер записи: 2
15-09-2010 дата публикации

Treatment method of printing and dying wastewater

Номер: CN0101830597A
Автор: GUO JINGKUI, HE QIHU, LIAO ZHIMIN, LONG BIN, SHEN PINGRUI, WANG PENG, YANG SHENGYUN, YANG XIN, ZHOU JIALIN, ZOU LIANHUA, JINGKUI GUO, QIHU HE, ZHIMIN LIAO, BIN LONG, PINGRUI SHEN, PENG WANG, SHENGYUN YANG, XIN YANG, JIALIN ZHOU, LIANHUA ZOU
Принадлежит:

The invention relates to the field of industrial water treatment, in particular to a treatment method of printing and dying wastewater. The treatment method solves the problems of complex operation, high energy consumption, high sludge disposal cost, low treatment efficiency, big occupation area and the like existing in the prior art of printing and dying wastewater treatment. The invention provides the treatment method of the printing and dying wastewater, with lower operation cost, low energy consumption, stable treatment effect and small occupation area. The printing and dying wastewater is pumped into the hydrolytic acidification section of a membrane biological reaction basin after the pH value of the wastewater is regulated; a pulse water distribution mode is adopted, and thus, auxiliary equipment of a water-power impeller is not needed; mud and water separation is carried out by replacing the traditional biochemical reaction basin and sedimentation basin process with a membrane bioreactor ...

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Номер записи: 3
15-09-2010 дата публикации

Method for treating industrial sewage of automobile making

Номер: CN0101830598A
Автор: JINGKUI GUO, QIHU HE, ZHIMIN LIAO, BIN LONG, PINGRUI SHEN, PENG WANG, SHENGYUN YANG, XIN YANG, JIALIN ZHOU, LIANHUA ZOU, GUO JINGKUI, HE QIHU, LIAO ZHIMIN, LONG BIN, SHEN PINGRUI, WANG PENG, YANG SHENGYUN, YANG XIN, ZHOU JIALIN, ZOU LIANHUA
Принадлежит:

The invention relates to a method for treating industrial sewage of automobile making, which carries out mud and water separation by combining with pretreatment methods of phosphorus-contained sewage, electrophoretic coating painting sewage and emulsion cleaning machine sewage by replacing a biochemical reaction tank and a secondary sedimentation tank in the traditional treatment process with a membrane bioreactor, and all activated sludge is trapped without adding medicines for sedimentation, which greatly increases the microbial biomass in the biochemical reaction tank, and thereby the biochemical reaction rate is increased; the occupation area of a sewage treatment system is reduced, the treatment process is optimized and sludge disposing expenses are reduced. The method has lower operating cost, simple operation, high degree of automation and strong anti-impact load capability.

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Номер записи: 4
15-06-2011 дата публикации

Biological treatment method for floating alga-polluted water body

Номер: CN0102092858A
Автор: PINGRUI SHEN, ZHIMIN LIAO, SHEN PINGRUI, LIAO ZHIMIN
Принадлежит:

The invention aims to provide a biological treatment method for efficiently and sustainably preventing and controlling floating algae in an alga-polluted water body, thereby achieving the effect of improving water quality and landscapes, and laying a solid foundation for the diversiform development of organisms and the enhancement of the self-purification capacity of the water body. The invention overcomes the defects of high investment, high operating cost, low efficiency, difficulty in realizing sustainability, high possibility of secondary ecological pollution and the like in the existing method. The method comprises the following steps: selecting a water area with exuberant floating algae, and putting 0.1-0.6 kilogram of Xinzhouhong into every cubic meter of water body, wherein the amount of the Xinzhouhong is preferably 0.3-0.5 kilogram per cubic meter of water body, and more preferably 0.4 kilogram per cubic meter of water body.

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Номер записи: 5
17-11-2010 дата публикации

Method for treating fermentative pharmaceutical wastewater

Номер: CN0101885555A
Автор: LIAO ZHIMIN, ZOU LIANHUA, LONG BIN, YANG XIN, YANG SHENGYUN, HE LINGYUN, GUO JINGKUI, SHEN PINGRUI, WANG PENG, ZHOU JIALIN, ZHIMIN LIAO, LIANHUA ZOU, BIN LONG, XIN YANG, SHENGYUN YANG, LINGYUN HE, JINGKUI GUO, PINGRUI SHEN, PENG WANG, JIALIN ZHOU
Принадлежит:

The invention relates to a method for treating industrial wastewater, in particular to a method for treating fermentative pharmaceutical wastewater. The method comprises the following steps of: inletting the pharmaceutical wastewater into a facultative pond; performing biochemical treatment on the pharmaceutical wastewater; and performing aerobic biological treatment on outlet water of the facultative pond by using a membrane bioreactor. The method is characterized in that: the concentration of activated sludge in the membrane bioreactor is 15,000 to 20,000 mg/L; the hydraulic retention time of the membrane bioreactor is 8 to 15 hours which is 1/2-1/4 of that of a conventional aerobic treatment process; a sludge return pump is arranged in the reactor; a sludge-water mixture in the reactor is returned to the facultative pond in a return ratio of 100 to 300 percent, so that the effect of treating persistent organic pollutant components in the fermentative pharmaceutical wastewater is improved ...

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Номер записи: 6
15-09-2010 дата публикации

Soil remediation method

Номер: CN0101829673A
Автор: GUO JINGKUI, HE QIHU, JIANG WEI, LIAO ZHIMIN, LONG BIN, SHEN PINGRUI, TAO TAO, WANG PENG, YANG SHENGYUN, YANG XIN, ZHOU JIALIN, ZOU LIANHUA, JINGKUI GUO, QIHU HE, WEI JIANG, ZHIMIN LIAO, BIN LONG, PINGRUI SHEN, PENG WANG, SHENGYUN YANG, XIN YANG, JIALIN ZHOU, LIANHUA ZOU
Принадлежит:

The invention relates to a soil remediation method, which comprises the following steps that: 1) a liquid injecting well for injecting chitosan leacheate through a pump is arranged in a soil polluted area, the chitosan leacheate enters the inside of polluted soil through the liquid injecting well, soil percolate seeps through underground water, and heavy metal active ingredients in the soil and the underground water are eluted by the chitosan leacheate to form stable chitosan-metal chelate; and 2) a permeable reactive barrier filled with active substances is constructed in a direction which is vertical to the flow direction of the underground water at the periphery of the liquid injecting well, the soil percolate and the polluted underground water flow through the permeable reactive barrier filled with the active substances, and polluted substances such as the chitosan-metal chelate and the like in the soil and the underground water are removed. Through the soil remediation method, heavy ...

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Номер записи: 7
25-04-2012 дата публикации

Method for treating fermentative pharmaceutical wastewater

Номер: CN0101885555B
Автор: LIAO ZHIMIN, ZOU LIANHUA, LONG BIN, YANG XIN, YANG SHENGYUN, HE LINGYUN, GUO JINGKUI, SHEN PINGRUI, WANG PENG, ZHOU JIALIN, ZHIMIN LIAO, LIANHUA ZOU, BIN LONG, XIN YANG, SHENGYUN YANG, LINGYUN HE, JINGKUI GUO, PINGRUI SHEN, PENG WANG, JIALIN ZHOU
Принадлежит:

The invention relates to a method for treating industrial wastewater, in particular to a method for treating fermentative pharmaceutical wastewater. The method comprises the following steps of: inletting the pharmaceutical wastewater into a facultative pond; performing biochemical treatment on the pharmaceutical wastewater; and performing aerobic biological treatment on outlet water of the facultative pond by using a membrane bioreactor. The method is characterized in that: the concentration of activated sludge in the membrane bioreactor is 15,000 to 20,000 mg/L; the hydraulic retention time of the membrane bioreactor is 8 to 15 hours which is 1/2-1/4 of that of a conventional aerobic treatment process; a sludge return pump is arranged in the reactor; a sludge-water mixture in the reactoris returned to the facultative pond in a return ratio of 100 to 300 percent, so that the effect of treating persistent organic pollutant components in the fermentative pharmaceutical wastewater is improved ...

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Номер записи: 8
15-09-2010 дата публикации

Method for treating heavy metal industrial sewage

Номер: CN0101830581A
Автор: GUO JINGKUI, HE QIHU, LIAO ZHIMIN, LONG BIN, SHEN PINGRUI, WANG PENG, YANG SHENGYUN, YANG XIN, ZHOU JIALIN, ZOU LIANHUA, JINGKUI GUO, QIHU HE, ZHIMIN LIAO, BIN LONG, PINGRUI SHEN, PENG WANG, SHENGYUN YANG, XIN YANG, JIALIN ZHOU, LIANHUA ZOU
Принадлежит:

The invention discloses a method for treating heavy metal industrial sewage, sequentially comprising the following steps of: a, infusing sewage to be treated to a regulating tank, and staying for 6-8 hours; b, infusing supernate obtained in the step a to a reaction tank, adding medicament to perform chemical treatment for heavy metal ions; c, infusing supernate obtained in the step b to a pH adjusting tank and adjusting pH value to 9.0-10.0; d, infusing sewage obtained by the step c to a flocculation tank, adding aluminum polychlorid based on the standard of 5-10mg/L, reacting for 15-20 minutes to perform flocculoreaction; after introducing the supernate to the concentration tank, infusing the sewage in the tank at the flow rate of 3-5m/s by using a centrifugal pump to a pipe-type microfiltration membrane with the aperture of 0.05-20 microns, filtering the sewage and performing advanced treatment for the effluent obtained by entering a reverse osmosis system, and guiding the concentrated ...

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Номер записи: 9
24-11-2004 дата публикации

一种喷施于叶子的富硒肥料及其制备方法

Номер: CN0001548407A
Автор: SHEN PINGRUI, PINGRUI SHEN, 沈平瑞
Принадлежит:

The present invention is selenium-enriched foliage fertilizer and its preparation process. The selenium-enriched foliage fertilizer contains N, P, K, Se, Zn, Fe, Ca, Mg, Mn, Cu, Mo, B, Na and organic acid. The fertilizer has high efficiency, comprehensive nutrients, low cost, no environmental pollution and other advantages and may be used to produce green product for dietotherapeutic food.

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Номер записи: 10
16-03-2011 дата публикации

Method for enriching and transferring microalgae by utilizing specific active organisms

Номер: CN0101985832A
Автор: Shen Pingrui
Принадлежит:

The invention relates to a method for enriching and transferring microalgae in an algae-polluted eutrophic water body by utilizing specific active organisms. The method comprises the following steps of: 1, introducing an algae-polluted natural water body into an enriching device, and inoculating duckweed in the enriching device to biologically inactive the algae; and 2, allowing biologically inactivated algae bacteria to be downwards enriched rapidly and finally reach a collection tube. The enriching device comprises a lift pump (1), a screen (2), an algae bacteria enrichment reactor (3), a valve 1 (4), the collection tube (5) and a valve 2 (6). The duckweed is inoculated in an amount which accounts for 10 to 100 percent of natural coverage rate. The invention aims to provide a novel high-efficiency method for enriching and collecting the algae in the algae-polluted eutrophic water body and overcomes the defects that the separation efficiency is low, the energy consumption is high, the ...

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Номер записи: 11
15-09-2010 дата публикации

Chemical cleaning method of hollow fiber membrane and device thereof

Номер: CN0101829505A
Автор: GUO JINGKUI, HE QIHU, LIAO ZHIMIN, LONG BIN, SHEN PINGRUI, WANG PENG, YANG SHENGYUN, YANG XIN, ZHOU JIALIN, ZOU LIANHUA, JINGKUI GUO, QIHU HE, ZHIMIN LIAO, BIN LONG, PINGRUI SHEN, PENG WANG, SHENGYUN YANG, XIN YANG, JIALIN ZHOU, LIANHUA ZOU
Принадлежит:

The invention discloses a chemical cleaning method of a hollow fiber membrane, comprising the following steps of: (1) preparing a composite chemical cleaning agent with the active chlorine concentration of 10-13%; and (2) back washing the hollow fiber membrane on line by adopting the compounded composite chemical cleaning agent. The invention also discloses a chemical cleaning device of the hollow fiber membrane, which is provided with a composite chemical cleaning agent storage tank and a back washing system comprising a back washing pump; and the upper part of the storage tank is provided with a filling pipe, an electromagnetic valve and an air release valve. The invention can effectively keep the membrane flux of a membrane bioreactor and is matched with the running characteristic of a membrane bioreactor process. The invention solves the problems of large impact on microorganisms in a system, high labor intensity caused by needing to hang a membrane assembly out for cleaning and the ...

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Номер записи: 12
31-08-2011 дата публикации

Method for protecting plant ecology and reducing landscape water pollution

Номер: CN0102165942A
Автор: PINGRUI SHEN, SHAOLIN WANG, SHEN PINGRUI, WANG SHAOLIN
Принадлежит:

The invention aims to provide a novel method which solves water pollution caused by a large number of branches and leaves falling into water as the greening plants on the sides of landscape lakes and landscape basins suffer from insect damage. The method overcomes the shortcomings of low insect killing efficiency, high processing cost and high possibility of production of secondary ecological pollution of the existing pesticide, is low in investment, quick in response, easy to implement and high in catching rate, realizes repeated use, prevents ecological pollution and the like so as to achieve the aims of protecting plant ecology and reducing water pollution. The invention relates to a method for protecting plants and reducing water pollution by catching live scarabs in the green belts of the landscape lakes and landscape basins by use of the biological characteristics and habits of the scarabs. The method comprises a step of mounting a silk screen protection layer and an insect catching ...

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Номер записи: 13
11-08-2004 дата публикации

一种富硒饲料添加剂及其制备方法

Номер: CN0001518885A
Автор: SHEN PINGRUI, TONG DAOFENG, HAN MINGBAO, PINGRUI SHEN, DAOFENG TONG, MINGBAO HAN, 沈平瑞
Принадлежит:

An additive rich in organic Se for the Se-enriched feed to provide nutrients to domestic animals and fowls and increase their disease resistance is prepared through using the aqueous solution of inorganic substances rich in Se, Zn, Fe, Ca, Mg, Mn, Cu, Mo, Cr, B, and Co to irrigate the plant used as feed, and adding the nutrients to the plant product, including vitamines, nicotic acid, panthothenic acid, folic acid, biotin, and choline.

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Номер записи: 14
15-09-2010 дата публикации

Method for purifying rural drinking water

Номер: CN0101830582A
Автор: GUO JINGKUI, HE QIHU, LIAO ZHIMIN, LONG BIN, SHEN PINGRUI, WANG PENG, YANG SHENGYUN, YANG XIN, ZHOU JIALIN, ZOU LIANHUA, JINGKUI GUO, QIHU HE, ZHIMIN LIAO, BIN LONG, PINGRUI SHEN, PENG WANG, SHENGYUN YANG, XIN YANG, JIALIN ZHOU, LIANHUA ZOU
Принадлежит:

The invention discloses a method for purifying rural drinking water, particularly purifying underground water with high iron-manganese content and polluted by organic substances so as to provide good-quality drinking water for residents of vast rural areas. The method comprises jet aeration, quartz sand filtration, manganese sand filtration, cartridge filtration and nano filtration. Because a jet device is adopted to perform aeration, and aeration equipment such as an air compressor, a blower or a complex pipeline, an aeration head and the like is saved, the method can save the investment and reduce the running energy consumption; the quartz sand filtration, the manganese sand filtration and the cartridge filtration serving as pre-treatment measures of the nano filtration are used for removing Fe2+, Mn2+, suspension and colloid which cause membrane pollution or membrane injury; the nano filtration is used for removing harmful substances such as organic pollutants, heavy metal ions, bacteria ...

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Номер записи: 15
19-01-2011 дата публикации

Method for adjusting water ecological environment and purifying water quality by using special activity organisms

Номер: CN0101948178A
Автор: PINGRUI SHEN, SHAOLIN WANG, SHEN PINGRUI, WANG SHAOLIN
Принадлежит:

The invention aims to provide a novel, high-efficiency and sustainable method for performing biological treatment, prevention and control on benthonic and adhered algae in eutrophic water polluted by algae by using special activity organisms, namely gift strain nile tilapia, and enriching, digesting and converting the algae so as to adjust a water ecological environment and purify water quality. The method overcomes the defects in the conventional method, such as big investment, high operating cost, low efficiency, difficulty to sustain, easy cause of secondary ecological pollution and the like. The method is implemented by the following steps of: 1, selecting lakes or other nonliquid water areas in which the benthonic and adhered algae are abundant and adding the intensively bred healthy male gift strain nile tilapia into the water according to the proportion of 0.2 to 1.6 kilograms of fish per cubic meter water; and 2, selecting liquid water areas in which the benthonic and adhered algae ...

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Номер записи: 16