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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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Применить Всего найдено 5. Отображено 5.
05-05-2011 дата публикации

RASPBERRY EXTRACT FOR ENHANCING SKIN IMMUNITY, COMBINED PRESSURE EXTRACTION METHOD AND EXTRACT THEREFROM

Номер: WO2011052830A1
Автор: LEE, Hyeon-Yong, JEONG, Hyang-Suk, HAN, Jae-Gun, KIM, Seung-Seop, HA, Ji-Hye, OH, Sung-Ho, JEONG, Myoung-Hoon, JIN, Ling, KWAK, Hyeong-Geun, HWANGBO, Young, NA, Chun-Su
Принадлежит:

The present invention relates to an extraction method for raspberry extract which has a skin immunity enhancing effect, and the extract therefrom. The present invention overcomes the disadvantages found in known high pressure extraction methods by applying an effective, step-wise extraction process which targets raspberry extract. Further disclosed is an excellent raspberry extract which provides protection against skin aging. The present invention combines super-critical extraction with high pressure extraction at appropriate levels which is characterized by adding ethanol at an optimum rate during the initial super-critical extraction. The present invention will find wide use in cosmetics.

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Номер записи: 1
10-03-2011 дата публикации

OUTDOOR PERFUSION PROCESS FOR CULTURING MARINE MICROALGAE UTILIZING THERMAL EFFLUENTS FROM A NUCLEAR POWER PLANT

Номер: WO2011027925A1
Автор: LEE, Hyeon-Yong, OH, Sung-Ho, HAN, Jae-Gun, JIN, Ling, LEE, Shin-Young, CHO, Jeong-Sub, KIM, Na-Young
Принадлежит:

The present invention relates to an outdoor perfusion process for culturing marine microalgae, utilizing thermal effluents from a nuclear power plant. An aim of the present invention is to provide a method for mass-culturing microalgae outdoors, even in environments in which seawater is not warm. In the process of the present invention, fresh nutrients needed for culturing microalgae are continuously fed, together with thermal effluents from a nuclear power plant, into a photobioreactor, while a culture medium is continuously pumped out of the photobioreactor using a pump, wherein microalgae included in the pumped out culture medium is filtered by means of a level filter and is continuously fed back into the photobioreactor, overflow is discarded, and the remaining culture medium is mixed with thermal effluents from the nuclear power plant and circulated outside the photobioreactor, after which the culture medium is discarded.

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Номер записи: 2
16-02-2012 дата публикации

METHOD FOR MEASURING CONCENTRATION OF BIOETHANOL IN ALCOHOL CULTURE MEDIUM

Номер: WO2012020854A1
Автор: LEE, Hyeon-Yong, JUNG, Kyung-Hwan, HAN, Jae-Gun, CHOI, Woon-Yong, OH, Sung-Ho, KIM, Seung-Seop, JEONG, Myoung-Hoon, SEO, Yong-Chang, KIM, Ji-Seon
Принадлежит:

The present invention relates to a method for rapidly and accurately measuring the concentration of bioethanol in an alcohol culture medium by applying a dichromate oxidation method. The measurement method of the present invention comprises the following steps: (1) extracting ethanol from an alcohol culture medium with tri-n-butylphosphate, an extraction solvent; and (2) measuring the concentration of ethanol with respect to the extracted ethanol by a dichromate oxidation method.

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Номер записи: 3
10-02-2011 дата публикации

TWO-STAGE COMPLEX PRETREATMENT PROCESS OF AGRICULTURAL BYPRODUCTS FOR PRODUCING BIOETHANOL UNDER HIGH TEMPERATURE AND HIGH PRESSURE

Номер: WO2011016591A1
Автор: LEE, Hyeon-Yong, JUNG, Kyung-Hwan, HAN, Jae-Gun, JEONG, Hyang-Suk, HA, Ji-Hye, SEO, Hyeon-Beom, OH, Sung-Ho, JEONG, Myoung-Hoon, KIM, Seung-Seop
Принадлежит:

The present invention relates to a method of pretreating agricultural byproducts effectively, which is a prior step in a method for producing bioethanol. The object of the present invention is to increase the ratio of hydrolysis which converts cellulose, hemicellulose, and lignin included in the agricultural byproducts to sugars such as glucose and xylose and establish the optimum treatment condition for increasing sugar yield. A pretreatment process of the present invention treats agricultural byproducts under high temperature and high pressure through a two-stage complex process.

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Номер записи: 4
07-07-2011 дата публикации

METHOD FOR CULTIVATING MARINE MICROALGAE USING EFFLUENTS FROM A NUCLEAR POWER PLANT

Номер: WO2011081234A1
Автор: LEE, Hyeon-Yong, OH, Sung-Ho, HAN, Jae-Gun, HA, Ji-Hye, JEONG, Hyang-Suk, JEONG, Myoung-Hoon, KIM, Seung-Seop, LEE, Shin-Young, CHOI, Woon-Yong, SEO, Yong-Chang, KANG, Do-Hyung
Принадлежит:

The present invention relates to a method for cultivating marine microalgae using effluents from a nuclear power plant (thermal plume), and more particularly, to a method for the mass cultivation of marine microalgae, comprising the steps of: lowering the initial temperature of 45 to 60˚C of a nuclear power plant effluent in stages, up to a growing temperature of about 30˚C; adding nutrients required for cultivating microalgae to the effluent; and conditioning marine microalgae to a nutrient medium. Through the present invention, the efficient production of biodiesel is made possible by harnessing an energy source that would otherwise be wasted, and environmental problems caused by the direct discharge of thermal plumes can be averted.

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Номер записи: 5