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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 и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 5. Отображено 5.
03-06-2009 дата публикации

Rhodiola root extract with senile-resistant efficacy and preparation method thereof

Номер: CN0101444474A
Автор: HE CONGFEN, DONG YINMAO, LAI JIXIANG, CONGFEN HE, YINMAO DONG, JIXIANG LAI
Принадлежит:

The invention discloses a rhodiola root extract and a preparation method thereof. The provided method for preparing the rhodiola root extract comprises the steps as follows: (1) a tuber of a rhodiola root is mixed with water, and the mixture is boiled; (2) the boiled mixture is processed through refrigeration, filtration and centrifugation, and a supernatant fluid is got; (3) the supernatant fluid is processed through suction filtration to obtain the provided rhodiola root extract. A composition of the provided rhodiola root extract comprises the rhodiola root extract, glycerin and fucose, wherein, the mass part ratio of the rhodiola root extract, glycerin and fucose is 95 to 105:18 to 25:2 to 8. The provided method for preparing the rhodiola root extract needs no organic reagents, has simple and convenient extracting and separating method, and can increase the product quality markedly. Under the same concentration, the rhodiola root extract has the inhibiting ability close to standard ...

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Номер записи: 1
27-05-2009 дата публикации

Dried tremella extract and preparation method thereof

Номер: CN0101439014A
Автор: DONG YINMAO, HE CONGFEN, WANG CHANGTAO, LAI JIXIANG, YINMAO DONG, CONGFEN HE, CHANGTAO WANG, JIXIANG LAI
Принадлежит:

The invention discloses a tremella extract and a preparation method thereof. The invention provides the method for preparing the tremella extract that after deionized water is used for soaking tremella, a pH value is regulated ranged from 8.5 to 9.0, constant temperature reaction is carried out under the temperature ranged from 85 DEG to 95 DEG, and the tremella extract is obtained after filtering and concentration. In the method, weight ratio of water and the tremella is 1-100:1; the time of the constant temperature reaction is ranged from 3 h to 5 h; the filtering is carried out by using suction filter method in a filtering step; in a suction filter step, suction filter temperature is ranged from 45 DEG to 50 DEG, gauze of 200 mesh to 300 mesh is firstly used to carry out suction filter to cause suction filter liquid to be clear and transparent, and then filter papers are used to carry out the filtering again. The method for preparing the tremella extract does not need organic reagents ...

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Номер записи: 2
03-06-2009 дата публикации

Traditional Chinese medicine extract with all-purpose free radical removal efficacy and preparation method thereof

Номер: CN0101444475A
Автор: DONG YINMAO, HE CONGFEN, WANG HAITAO, LAI JIXIANG, YINMAO DONG, CONGFEN HE, HAITAO WANG, JIXIANG LAI
Принадлежит:

The invention provides a traditional Chinese medicine extract with all-purpose free radical removal efficacy and a preparation method thereof. The provided preparation method of the traditional Chinese medicine extract comprises the steps as follows: (1) a traditional Chinese medicine is mixed with de-ionized water for boiling; (2) the mixed liquid is processed through refrigeration, filtration and centrifugation, and a supernatant fluid is got. A composition of the provided traditional Chinese medicine extract comprises the traditional Chinese medicine, glycerin and fucose, wherein, the mass part ratio of the traditional Chinese medicine, glycerin and fucose is 95 to 100:18 to 25:5 to 12. The provided preparation method of the traditional Chinese medicine extract needs no organic reagents, has simple and convenient extracting and separating method, the purity quotient of the obtained products is higher, and the product quality is improved greatly. Because the traditional Chinese medicine ...

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Номер записи: 3
22-12-2010 дата публикации

Traditional Chinese medicine extract with all-purpose free radical removal efficacy and preparation method thereof

Номер: CN0101444475B
Автор: DONG YINMAO, LAI JIXIANG, HE CONGFEN, WANG HAITAO, YINMAO DONG, JIXIANG LAI, CONGFEN HE, HAITAO WANG
Принадлежит:

The invention provides a traditional Chinese medicine extract with all-purpose free radical removal efficacy and a preparation method thereof. The provided preparation method of the traditional Chinese medicine extract comprises the steps as follows: (1) a traditional Chinese medicine is mixed with de-ionized water for boiling; (2) the mixed liquid is processed through refrigeration, filtration and centrifugation, and a supernatant fluid is got. A composition of the provided traditional Chinese medicine extract comprises the traditional Chinese medicine, glycerin and fucose, wherein, the masspart ratio of the traditional Chinese medicine, glycerin and fucose is 95 to 100:18 to 25:5 to 12. The provided preparation method of the traditional Chinese medicine extract needs no organic reagents, has simple and convenient extracting and separating method, the purity quotient of the obtained products is higher, and the product quality is improved greatly. Because the traditional Chinese medicine ...

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Номер записи: 4
12-01-2011 дата публикации

Dried tremella extract and preparation method thereof

Номер: CN0101439014B
Автор: DONG YINMAO, WANG CHANGTAO, HE CONGFEN, LAI JIXIANG, YINMAO DONG, CHANGTAO WANG, CONGFEN HE, JIXIANG LAI
Принадлежит:

The invention discloses a tremella extract and a preparation method thereof. The invention provides the method for preparing the tremella extract that after deionized water is used for soaking tremella, a pH value is regulated ranged from 8.5 to 9.0, constant temperature reaction is carried out under the temperature ranged from 85 DEG to 95 DEG, and the tremella extract is obtained after filtering and concentration. In the method, weight ratio of water and the tremella is 1-100:1; the time of the constant temperature reaction is ranged from 3 h to 5 h; the filtering is carried out by using suction filter method in a filtering step; in a suction filter step, suction filter temperature is ranged from 45 DEG to 50 DEG, gauze of 200 mesh to 300 mesh is firstly used to carry out suction filter to cause suction filter liquid to be clear and transparent, and then filter papers are used to carry out the filtering again. The method for preparing the tremella extract does not need organic reagents ...

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Номер записи: 5