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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 3. Отображено 3.
04-04-2023 дата публикации

Pit mud culture strengthening microbial inoculum and preparation method, use method and application thereof

Номер: CN115895953A
Автор: XU ZHENGHONG, CHAI LIJUAN, MEI JUNLAN, AO LING, LI YONG, ZENG SHAN, SUN MIN, LU ZHENMING, ZHANG XIAOJUAN, WANG SONGTAO, SHI JINGSONG, SHEN CAIHONG
Принадлежит:

The invention discloses a pit mud culture strengthening microbial agent as well as a preparation method, a use method and application thereof, and belongs to the technical field of microorganisms. According to the preparation method, a co-culture system is established by utilizing the syntrophococcus fermenticellae capable of promoting the growth of other clostridium microorganisms and the four clostridium, and the abundance of each bacterium is regulated and controlled, so that the pit mud culture reinforcement microbial inoculum is prepared, and the microbial inoculum can be used for biological maintenance of pit mud so as to improve the quality of the pit mud and reduce the production cost of the pit mud. The production of flavor substances such as short-chain fatty acid and fatty acid ethyl ester is obviously promoted, and the quality of the white spirit is improved.

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Номер записи: 1
23-06-2023 дата публикации

Extraction method of higher fatty acid ethyl ester in white spirit and application of higher fatty acid ethyl ester

Номер: CN116298021A
Автор: SUN XIAOTAO, DONG WEI, SUN BAOGUO, CHEN XIAOMAN, YE SITING, AO LING, QIN HUI, HUANG MINGQUAN, SUN JINYUAN, LI HEHE, MENG NAN
Принадлежит:

The invention provides an extraction method of higher fatty acid ethyl ester in baijiu and application of the extraction method, and the extraction method comprises the following steps: adsorbing the higher fatty acid ethyl ester in the baijiu by taking Fe3O4-NH2 nanoparticles as an adsorbent, and desorbing in a desorption solvent containing methanol to complete magnetic solid-phase extraction of the higher fatty acid ethyl ester; the high-grade fatty acid ethyl ester in the desorption solution obtained by the magnetic solid-phase extraction method is quantitatively tested by introducing an isotope internal standard into a GC-MS quantitative method, accurate qualitation and quantification of the high-grade fatty acid ethyl ester in the white spirit are realized, and the method is easy for experimental automation, rapid in operation, high in accuracy and high in sensitivity. The method can effectively solve the problems of extraction and detection of the higher fatty acid ethyl ester with ...

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Номер записи: 2
25-07-2023 дата публикации

Space uniform temperature type temperature control fermentation system

Номер: CN116478778A
Автор: LEI XIANGYUN, XIONG YANFEI, DENG BO, AO LING, YANG YAN, LI JIA, YU JIA, DING HAILONG, ZENG SHAN
Принадлежит:

The invention relates to a space uniform temperature type temperature control fermentation system, which comprises: an accommodating unit for providing an accommodating space for a solid state fermentation process of fermented grains; the refrigeration unit is configured in the accommodating space to be in contact with at least part of the fermented grains; the central control unit is at least used for generating a control signal capable of regulating and controlling the temperature distribution condition in the accommodating unit, and the central control unit can establish a temperature distribution model in the accommodating unit based on the received detection data; based on the temperature distribution model, the overall temperature distribution condition of the containing unit and/or the local hot spot condition exceeding the set highest limit temperature are/is determined, so that the temperature distribution condition in the containing unit is adjusted through the heat exchange substance ...

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Номер записи: 3