| 发明名称 |
METHOD OF OBTAINING VITAMIN FRACTION OF VEGETABLE RAW MATERIAL |
| 摘要 |
FIELD: medicine, pharmaceutics. ^ SUBSTANCE: invention relates to chemical-pharmaceutical industry. Vitamins of group K are obtained from green tea by extraction with successive addition to raw material of isopropanole and bidistilled water in ultrasonic bath. Alternate passing of obtained extracts through sorbent, which contains layer of nickel acetyl acetonate is carried out. Desorption is carried out with hexane. ^ EFFECT: invention allows to increase output and quality of product. ^ 2 ex, 3 tbl |
| 申请公布号 |
RU2402369(C1) |
申请公布日期 |
2010.10.27 |
| 申请号 |
RU20090138795 |
申请日期 |
2009.10.20 |
| 申请人 |
GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "TOMSKIJ GOSUDARSTVENNYJ UNIVERSITET" |
发明人 |
GAVRILENKO MIKHAIL ALEKSEEVICH;SLIZHOV JURIJ GENNAD'EVICH;FAUSTOVA ZHANNA VLADIMIROVNA;DUCHKO MARIJA ALEKSANDROVNA |
| 分类号 |
A61P3/02;B01D11/02 |
主分类号 |
A61P3/02 |
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