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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.
01-04-2015 дата публикации

Reusing treatment method and system for municipal wastewater

Номер: CN104478171A
Автор: ZHANG XIN, JIANG ANPING, NING GUIXING, LIU YU, LIU YAN
Принадлежит:

The invention discloses a reusing treatment method and system for municipal wastewater. The method comprises the following steps: pretreatment, namely filtering and removing impurities from the municipal wastewater through a coarse screen, a fine screen and a superfine screen sequentially, and then feeding the municipal wastewater to subsequent treatment; variable functional biochemical A2O-MBR treatment, namely feeding the pre-treated effluent to a variable functional biochemical A2O-MBR system to treat; flocculent precipitation, namely feeding a flocculant PAC to an oxidation region of the variable functional biochemical A2O-MBR system, forming a relatively large flocculant block together with sludge of the oxidation region, removing residual colloid and suspended particles from water, feeding the flocculated wastewater to the subsequent treatment; ozone-ultraviolet catalytic oxidation disinfection treatment, namely feeding the effluent after flocculation and participation to an ozone-ultraviolet ...

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Номер записи: 1
26-10-2011 дата публикации

Insulating organic waste dry-type anaerobic fermentation system

Номер: CN0101386556B
Автор: HUAN SHEN, GUIXING NING, KAI WANG, TIANZENG LI, YIBO WEN, SHEN HUAN, NING GUIXING, WANG KAI, LI TIANZENG, WEN YIBO
Принадлежит:

The invention discloses a heat-preserving organic waste dry-type anaerobic fermentation system, which comprises a fermenter, a heat exchange device, a heat supply device, a control valve, a circulating pump, a temperature measurement device and a control device. The heat exchange device is arranged on the fermenter, and is connected with the heat supply device through pipelines via the control valve and the circulating pump, so as to form a circulatory heat supply system; the temperature measurement device is arranged in the fermenter, is electrically connected with the control device, and isused for detecting the temperature in the fermenter; and the control device is electrically connected with the control valve and the circulating pump, is used for opening the control valve and the circulating pump so as to allow heat supply media supplied by the heat supply device to enter the heat exchange device to heat the fermenter when the temperature measurement device detects that the temperature ...

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Номер записи: 2
08-04-2009 дата публикации

Method and equipment for producing organic liquid fertilizer with biogas slurry

Номер: CN0101402530A
Автор: HUAN SHEN, YIBO WEN, KAI WANG, TIANZENG LI, GUIXING NING, SHEN HUAN, WEN YIBO, WANG KAI, LI TIANZENG, NING GUIXING
Принадлежит:

The invention discloses a method and a device for preparing organic liquid fertilizer from biogas fermentation slurry. The method comprises six operation steps: micro-flocculation treatment, continuous micro-filtration treatment, nano-filtration treatment, nutrition deployment treatment, disinfection treatment, and package treatment. The method has simple process, can concentrate active ingredients in common biogas fermentation slurry by 3 to 4 times, supplement certain useful ingredients according to different use objects simultaneously to prepare the common biogas fermentation slurry into highly-efficient organic liquid fertilizer products, thus the method and the device can achieve the high utilization of the added value of the biogas fermentation slurry and create significant economic benefits.

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Номер записи: 3
13-06-2012 дата публикации

Vertical non-stirred organic waste dry-type anaerobic digestion processing equipment and method

Номер: CN0101381674B
Автор: TIANZENG LI, HUAN SHEN, GUIXING NING, KAI WANG, YIBO WEN, LI TIANZENG, SHEN HUAN, NING GUIXING, WANG KAI, WEN YIBO
Принадлежит:

The invention discloses vertical equipment for treating organic waste by dry anaerobic digestion without stirring and a method thereof. The equipment comprises that a feed port and an air outlet are arranged on the vertical digester; a discharge port is arranged on the bottom of the vertical digester; a feeding storage tank is connected with the discharge port of the vertical digester through a pipeline, an inoculation mixing tank and a delivery pump; the discharge port of the vertical digester is connected with the inoculation mixing tank through a control valve; a biogas slurry discharge pipe is arranged on the lower part of the vertical digester, and is connected with a spraying device arranged on the upper part of the vertical digester through a pH value on-line monitor, a reflux pumpsequentially; and an alkali solution storage tank is connected with the reflux pump through the pipeline and the control valve. The vertical equipment for treating organic waste by dry anaerobic digestion ...

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Номер записи: 4
25-01-2012 дата публикации

System and method for treating water recycled from straw pulp papermaking wastewater

Номер: CN0101781049B
Автор: CHEN ZHANGSONG, LIU YU, NING GUIXING, SU RONGMEI, WANG KAI, WU DI, ZUO QING, ZHANGSONG CHEN, YU LIU, GUIXING NING, RONGMEI SU, KAI WANG, DI WU, QING ZUO
Принадлежит:

The invention discloses a system and a method for treating water recycled from straw pulp papermaking wastewater. The system is formed by sequentially or respectively connecting a regulating tank, a primary efficient coagulative precipitation tank, a secondary efficient coagulative precipitation tank, a middle water tank, an ultrafiltration membrane treatment device, a reverse osmosis membrane treatment device, an ozone contact oxidation tower, an active carbon adsorption tower, an acid regulating tank, a higher oxidization reaction tank, a neutralizing precipitation tank and a water-producing tank. The system organically combines the coagulative precipitation treatment, the higher oxidization treatment, the ozone catalysis oxidation treatment and the treatment of an ultrafiltration membrane and a nanofiltration membrane, treats the water recycled from the straw pulp papermaking wastewater by using a physical and chemical treatment technology and a shunting treatment and combined effluent ...

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Номер записи: 5
20-06-2012 дата публикации

Sludge gas collecting device of organic waste dry type anaerobic fermentation system

Номер: CN0101402911B
Автор: GUIXING NING, TIANZENG LI, HUAN SHEN, KAI WANG, YIBO WEN, NING GUIXING, LI TIANZENG, SHEN HUAN, WANG KAI, WEN YIBO
Принадлежит:

The invention discloses a methane collecting device of an organic-waste dry anaerobic fermentation system, which comprises a plurality of standpipes and inclined pipes; pores communicated with the interior of the pipes are arranged on each standpipe and each inclined pipe; the standpipes are connected through the inclined pipes which are arranged in an inclined manner to form an air collecting device with a three-dimensional network structure in which the plurality of standpipes and the inclined pipes are mutually communicated. The device has simple structure and can smoothly collect methane generated in the dry anaerobic fermentation system and discharge the methane.

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Номер записи: 6
08-04-2009 дата публикации

Sludge gas collecting device of organic waste dry type anaerobic fermentation system

Номер: CN0101402911A
Автор: HUAN SHEN, YIBO WEN, KAI WANG, TIANZENG LI, GUIXING NING, SHEN HUAN, WEN YIBO, WANG KAI, LI TIANZENG, NING GUIXING
Принадлежит:

The invention discloses a methane collecting device of an organic-waste dry anaerobic fermentation system, which comprises a plurality of standpipes and inclined pipes; pores communicated with the interior of the pipes are arranged on each standpipe and each inclined pipe; the standpipes are connected through the inclined pipes which are arranged in an inclined manner to form an air collecting device with a three-dimensional network structure in which the plurality of standpipes and the inclined pipes are mutually communicated. The device has simple structure and can smoothly collect methane generated in the dry anaerobic fermentation system and discharge the methane.

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Номер записи: 7
21-07-2010 дата публикации

System and method for treating water recycled from straw pulp papermaking wastewater

Номер: CN0101781049A
Автор: ZHANGSONG CHEN, YU LIU, GUIXING NING, RONGMEI SU, KAI WANG, DI WU, QING ZUO, CHEN ZHANGSONG, LIU YU, NING GUIXING, SU RONGMEI, WANG KAI, WU DI, ZUO QING
Принадлежит:

The invention discloses a system and a method for treating water recycled from straw pulp papermaking wastewater. The system is formed by sequentially or respectively connecting a regulating tank, a primary efficient coagulative precipitation tank, a secondary efficient coagulative precipitation tank, a middle water tank, an ultrafiltration membrane treatment device, a reverse osmosis membrane treatment device, an ozone contact oxidation tower, an active carbon adsorption tower, an acid regulating tank, a higher oxidization reaction tank, a neutralizing precipitation tank and a water-producing tank. The system organically combines the coagulative precipitation treatment, the higher oxidization treatment, the ozone catalysis oxidation treatment and the treatment of an ultrafiltration membrane and a nanofiltration membrane, treats the water recycled from the straw pulp papermaking wastewater by using a physical and chemical treatment technology and a shunting treatment and combined effluent ...

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Номер записи: 8
29-02-2012 дата публикации

Horizontal organic waste dry-type anaerobic digestion processing equipment with agitator and processing method

Номер: CN0101381675B
Автор: YIBO WEN, GUIXING NING, KAI WANG, HUAN SHEN, TIANZENG LI, WEN YIBO, NING GUIXING, WANG KAI, SHEN HUAN, LI TIANZENG
Принадлежит:

The invention discloses horizontal equipment for treating organic waste by anaerobic digestion with stirring and a treating method. The equipment comprises a feed port, a horizontal digester, a stirrer, a discharge port, a dreg discharge pipe, a delivery pump, an inoculation mixing tank, a power device, a feed tank and a methane outlet, wherein the feed port, the discharge port and the methane outlet are arranged on the horizontal digester; the feed tank is connected with the feed port through the inoculation mixing tank and the delivery pump; the discharge port is connected the inoculation mixing tank and the dreg discharge pipe through a control valve respectively; and the horizontal digester is provided with the stirrer driven by the power device. The equipment can ensure that materials can reach good mixing effect under the action of the stirrer in the digester, under the condition of solid content ratio of between 15 and 35 percent, thereby ensuring that the process of anaerobic digestion ...

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Номер записи: 9
22-04-2015 дата публикации

Advanced treatment method and advanced treatment system capable of improving biochemical quality of landfill leachate

Номер: CN104529070A
Автор: NING GUIXING, JIANG ANPING, XIAO GUOSHI, ZHANG XIN
Принадлежит:

The invention discloses advanced treatment method and an advanced treatment system capable of improving the biochemical quality of landfill leachate, and belongs to the field of wastewater treatment. The method comprises the following steps: enabling effluent from a biochemical secondary sedimentation tank to automatically flow to an electrocatalytic oxidation pond system, removing chromaticity in wastewater and improving the biochemical quality of the effluent; transforming macromolecular refractory substances into micromolecular degradable soluble substances, and discharging the effluent to an anaerobic biofilter system; further degrading into organic acid or soluble micromolecular substances, so as to improve the biochemical quality of the system; removing the soluble micromolecular substances in the wastewater by virtue of an aerobic biofilm process through a biological aerated filter system, lowering COD in the effluent, and discharging the effluent from the biological aerated filter ...

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Номер записи: 10
11-03-2009 дата публикации

Vertical non-stirred organic waste dry-type anaerobic digestion processing equipment and method

Номер: CN0101381674A
Автор: HUAN SHEN, YIBO WEN, KAI WANG, TIANZENG LI, GUIXING NING, SHEN HUAN, WEN YIBO, WANG KAI, LI TIANZENG, NING GUIXING
Принадлежит:

The invention discloses vertical equipment for treating organic waste by dry anaerobic digestion without stirring and a method thereof. The equipment comprises that a feed port and an air outlet are arranged on the vertical digester; a discharge port is arranged on the bottom of the vertical digester; a feeding storage tank is connected with the discharge port of the vertical digester through a pipeline, an inoculation mixing tank and a delivery pump; the discharge port of the vertical digester is connected with the inoculation mixing tank through a control valve; a biogas slurry discharge pipe is arranged on the lower part of the vertical digester, and is connected with a spraying device arranged on the upper part of the vertical digester through a pH value on-line monitor, a reflux pump sequentially; and an alkali solution storage tank is connected with the reflux pump through the pipeline and the control valve. The vertical equipment for treating organic waste by dry anaerobic digestion ...

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Номер записи: 11
24-11-2010 дата публикации

System and method for leachate treatment in sanitary landfill

Номер: CN0101891336A
Автор: DI WU, KAI WANG, LIYANG LUO, ZHANGSONG CHEN, YU LIU, GUIXING NING, HANLIN WANG, RONGMEI SU, WU DI, WANG KAI, LUO LIYANG, CHEN ZHANGSONG, LIU YU, NING GUIXING, WANG HANLIN, SU RONGMEI
Принадлежит:

The invention belongs to the field of recycling economy and water treatment and discloses a system and a method for leachate treatment in a sanitary landfill. The system is formed by sequentially connecting a regulating tank, an upflow anaerobic reaction tank, an anaerobic and aerobic biochemical reaction tank, a secondary sedimentation tank, a coagulation sedimentation tank, an immersion-type ultra-filtration system, a nano-filtration system and an advanced oxidation system. The system is capable of carrying out the overall treatment on waste leachate, achieving the advanced treatment of the waste leachate in the sanitary landfill in a way that the physical treatment, chemical treatment and biological treatment are integrated based on the principle that the contaminants having different particle sizes and properties in the waste leachate are classified and achieving the classification of nearly 90 organic contaminants in the waste leachate, thus the treated effluent can fully meet the ...

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Номер записи: 12
25-03-2015 дата публикации

Garbage leachate treatment method and system applicable to small towns

Номер: CN104445835A
Автор: NING GUIXING, JIANG ANPING, XIAO GUOSHI, ZHANG XIN
Принадлежит:

The invention discloses a garbage leachate treatment method and system applicable to small towns. The system comprises a regulating reservoir, a vertical flow dissolved air flotation system, an anaerobic biological filter system, a SBR (styrene butadiene rubber) system, a coagulating sedimentation system, a multi-medium filter system and an ultrafiltration membrane system which are sequentially connected. By using the system, garbage leachate is collected to the regulating reservoir to be regulated, then most of suspended matters and part of COD in raw water are removed through the vertical flow dissolved air flotation system, and difficultly degraded macromolecular substances are converted into easily-degraded soluble micromolecular substances through combined packing in the anaerobic biological filter; and under the aerobic effect of the SBR system, most of COD and ammonia nitrogen in the system are removed, and in an anoxic state, total nitrogen in a denitrifying bacteria removal system ...

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Номер записи: 13
11-03-2009 дата публикации

Horizontal organic waste dry-type anaerobic digestion processing equipment with agitator and processing method

Номер: CN0101381675A
Автор: HUAN SHEN, YIBO WEN, KAI WANG, TIANZENG LI, GUIXING NING, SHEN HUAN, WEN YIBO, WANG KAI, LI TIANZENG, NING GUIXING
Принадлежит:

The invention discloses horizontal equipment for treating organic waste by anaerobic digestion with stirring and a treating method. The equipment comprises a feed port, a horizontal digester, a stirrer, a discharge port, a dreg discharge pipe, a delivery pump, an inoculation mixing tank, a power device, a feed tank and a methane outlet, wherein the feed port, the discharge port and the methane outlet are arranged on the horizontal digester; the feed tank is connected with the feed port through the inoculation mixing tank and the delivery pump; the discharge port is connected the inoculation mixing tank and the dreg discharge pipe through a control valve respectively; and the horizontal digester is provided with the stirrer driven by the power device. The equipment can ensure that materials can reach good mixing effect under the action of the stirrer in the digester, under the condition of solid content ratio of between 15 and 35 percent, thereby ensuring that the process of anaerobic digestion ...

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Номер записи: 14
18-03-2009 дата публикации

Insulating organic waste dry-type anaerobic fermentation system

Номер: CN0101386556A
Автор: HUAN SHEN, YIBO WEN, KAI WANG, TIANZENG LI, GUIXING NING, SHEN HUAN, WEN YIBO, WANG KAI, LI TIANZENG, NING GUIXING
Принадлежит:

The invention discloses a heat-preserving organic waste dry-type anaerobic fermentation system, which comprises a fermenter, a heat exchange device, a heat supply device, a control valve, a circulating pump, a temperature measurement device and a control device. The heat exchange device is arranged on the fermenter, and is connected with the heat supply device through pipelines via the control valve and the circulating pump, so as to form a circulatory heat supply system; the temperature measurement device is arranged in the fermenter, is electrically connected with the control device, and is used for detecting the temperature in the fermenter; and the control device is electrically connected with the control valve and the circulating pump, is used for opening the control valve and the circulating pump so as to allow heat supply media supplied by the heat supply device to enter the heat exchange device to heat the fermenter when the temperature measurement device detects that the temperature ...

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Номер записи: 15
04-07-2012 дата публикации

System and method for leachate treatment in sanitary landfill

Номер: CN0101891336B
Автор: WU DI, WANG KAI, LUO LIYANG, CHEN CHANGSONG, LIU YU, NING GUIXING, WANG HANLIN, SU RONGMEI, DI WU, KAI WANG, LIYANG LUO, CHANGSONG CHEN, YU LIU, GUIXING NING, HANLIN WANG, RONGMEI SU
Принадлежит:

The invention belongs to the field of recycling economy and water treatment and discloses a system and a method for leachate treatment in a sanitary landfill. The system is formed by sequentially connecting a regulating tank, an upflow anaerobic reaction tank, an anaerobic and aerobic biochemical reaction tank, a secondary sedimentation tank, a coagulation sedimentation tank, an immersion-type ultra-filtration system, a nano-filtration system and an advanced oxidation system. The system is capable of carrying out the overall treatment on waste leachate, achieving the advanced treatment of thewaste leachate in the sanitary landfill in a way that the physical treatment, chemical treatment and biological treatment are integrated based on the principle that the contaminants having different particle sizes and properties in the waste leachate are classified and achieving the classification of nearly 90 organic contaminants in the waste leachate, thus the treated effluent can fully meet the requirement ...

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Номер записи: 16