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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 7. Отображено 7.
26-11-2014 дата публикации

Method of medium-temperature enrichment culturing and low-temperature application of low-temperature resistant nitrobacterium flora

Номер: CN104164386A
Автор: TAN ZHOULIANG, CHEN MAOXIA, ZHOU HOUZHEN, LI XUDONG
Принадлежит:

The invention relates to a method of medium-temperature enrichment culturing and low-temperature application of a low-temperature resistant nitrobacterium flora. The method adopts active sludge with nitration capability in an aeration tank as an inoculation nitrobacterium flora. According to the method, the concentration of the active sludge is adjusted to 1.5-3 g/L; specific culturing temperature is determined at 15-25 DEG C (a middle temperature) according to the inoculation source; after aerobiotic culturing in a nitration culture medium for 6-8 days, the nitrobacterium flora can be directly used for ammonia-nitrogen wastewater treatment at 5-12 DEG C (a low temperature); or the nitrobacterium flora is used for ammonia-nitrogen wastewater treatment at 5-12 DEG C after being cultured continuously for 6-8 days at 5-12 DEG C by utilization of a nitration culture medium. The nitrobacterium flora capable of resisting a low temperature of 5-12 DEG C and having a high ammonia-nitrogen degradation ...

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Номер записи: 1
22-08-2023 дата публикации

Protonema sp. And application thereof

Номер: CN116622512A
Автор: TAN ZHOULIANG, LI XIN, DUAN HONGTAO, CHEN YANGWU, ZHOU HOUZHEN, ZHANG JIN, MING FEI
Принадлежит:

The invention belongs to the technical field of biological environment, and particularly relates to a strain of protochitosan and application thereof. The specific technical scheme is as follows: a strain of protochitosan is preserved in China General Microbiological Culture Collection Center on November 2, 2022, and the preservation number is CGMCC NO.45371. The invention also discloses a preparation method of the protochitosan. According to the invention, a prochitosan mutant strain with high growth rate and high pollutant removal rate is obtained through heavy ion beam mutation screening. The original shell algae is extremely high in adaptive capacity, can adapt to sewage from various different sources, and can well grow and rapidly treat pollutants in extremely severe environments such as a high-ammonia-nitrogen environment and a high-salinity environment.

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Номер записи: 2
02-05-2023 дата публикации

Water quality prediction method and application

Номер: CN116050456A
Автор: TAN ZHOULIANG, YU YADAN, CHEN YANGWU, WANG RUI, LI XIN, ZHOU HOUZHEN
Принадлежит:

The invention particularly discloses a water quality prediction method and application. According to the specific scheme, the water quality prediction method comprises the following steps: optimizing a sample entropy of a time sequence by using a whale optimization algorithm and taking the sample entropy as fitness to obtain an optimal variational mode decomposition modal number K; based on the optimal decomposition mode number K, decomposing the time sequence into K simpler subsequences with different frequency scales through variational mode decomposition; and respectively training and testing the K subsequences by using a multi-function loop fuzzy neural network, and adding test results of the subsequences to obtain a final prediction result. The invention provides a novel method capable of realizing long-term accurate prediction of water quality, and long-term accurate prediction of water quality data can be realized.

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Номер записи: 3
26-05-2004 дата публикации

废气中氮氧化物的回收利用方法

Номер: CN0001150967C
Автор: LONG BINGQING, ZHOU HOUZHEN, BINGQING LONG, HOUZHEN ZHOU, 龙炳清
Принадлежит:

... 本发明介绍的废气中氮氧化物回收利用方法是将含MnO#-[2]的物料制成浆料吸收废气中的氮氧化物，生成硝酸锰，经液固分离、除杂等一系列过程生产出硝酸锰产品，硝酸锰可进一步热分解产出二氧化锰产品，热分解产生的高浓度氮氧化物生产硝酸产品，硝酸生产产出的尾气返回吸收过程。 ...

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Номер записи: 4
07-08-2002 дата публикации

Recovery and utilization method of nitroxide in waste gas

Номер: CN0001362279A
Автор: LONG BINGQING, ZHOU HOUZHEN, BINGQING LONG, HOUZHEN ZHOU
Принадлежит:

The material containing MnO2 is made into slurry material to absorb nitrogen oxide in the waste gas to produce manganese nitrate, then it is undergone the processes of liquid-solid separation and removing impurity to obtain manganese nitrate product, the manganese nitrate can be further undergone the process of thermal decomposition, and the manganese dioxide product can be obtained, and its tailgas can be returned back into absorption process.

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Номер записи: 5
23-05-2012 дата публикации

Method for treating waste liquid of sweet potato fuel alcohol

Номер: CN0102079606B
Автор: ZHOU HOUZHEN, YANG JUNSHI, LI GUOXIN, LI XUDONG, HOUZHEN ZHOU, JUNSHI YANG, GUOXIN LI, XUDONG LI
Принадлежит:

The invention belongs to the technical field of environmental protection, and particularly relates to a method for treating waste liquid of sweet potato fuel alcohol. The process flow of the method is as follows: sequential batch ASB (Anaerobic Sludge Bed) reaction -> two-stage SBBR (Sequential Batch Biofilm Reactor) aerobic reaction -> flocculation precipitation. In the anaerobic reaction, intermittent sequential batch water feeding is adopted, and after digestive fluid is settled on standing, water is discharged; in the aerobic reaction, a denitrifier agent is added; and in the flocculationprecipitation, a high-efficiency composite flocculating agent formed by mixing polyferric sulfate and ferric trichloride heptahydrate is added. The method has the advantages of high anaerobic organicload, short hydraulic retention time, high organic matter removing rate and high methane yield, and the difficult problem that a high-efficiency anaerobic reactor is hard to run due to high inflow water ...

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Номер записи: 6
01-06-2011 дата публикации

Method for treating waste liquid of sweet potato fuel alcohol

Номер: CN0102079606A
Автор: ZHOU HOUZHEN, YANG JUNSHI, LI GUOXIN, LI XUDONG, HOUZHEN ZHOU, JUNSHI YANG, GUOXIN LI, XUDONG LI
Принадлежит:

The invention belongs to the technical field of environmental protection, and particularly relates to a method for treating waste liquid of sweet potato fuel alcohol. The process flow of the method is as follows: sequential batch ASB (Anaerobic Sludge Bed) reaction -> two-stage SBBR (Sequential Batch Biofilm Reactor) aerobic reaction -> flocculation precipitation. In the anaerobic reaction, intermittent sequential batch water feeding is adopted, and after digestive fluid is settled on standing, water is discharged; in the aerobic reaction, a denitrifier agent is added; and in the flocculation precipitation, a high-efficiency composite flocculating agent formed by mixing polyferric sulfate and ferric trichloride heptahydrate is added. The method has the advantages of high anaerobic organic load, short hydraulic retention time, high organic matter removing rate and high methane yield, and the difficult problem that a high-efficiency anaerobic reactor is hard to run due to high inflow water ...

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Номер записи: 7