alcohol-extraction process 乙醇提取工艺
In the paper, the process of extraction of cholesterol from crude lanolin was studied, and the one from lanolin alcohol which is one of saponification production of lanolin were focused on.
研究了以粗羊毛脂为原料提取胆甾醇的工艺过程，重点研究了从羊毛脂醇中提取胆甾醇的工艺过程。
Objective To optimize the extraction process of total flavonoids with alcohol from Viscum articulatum Burm .
目的用乙醇提取螃蟹脚中总黄酮的最佳工艺。
A new technological process for extracting higher fatty alcohol from bees wax by supercritical CO2 extraction is described.
蜂蜡高压皂化水解后用超临界CO2萃取制得高级脂肪醇。
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