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FOOD SCIENCE
2009,30
(6)
89-91
复合溶剂提取大蒜精油的工艺条件研究
作 者：
黄诚;尹红;沈吴诚;卜林松
单 位：
吉首大学化学化工学院
关键词：
环已烷-丙酮复合溶剂;大蒜精油;提取工艺
摘 要：
以环已烷-丙酮复合溶剂提取大蒜精油,对复合溶剂提取大蒜精油的工艺条件进行研究,探讨影响大蒜精油得率的因素条件:复合溶剂质量配比、料液质量比、浸提温度、浸提时间。单因素试验确定较好的因素水平,正交试验确定最佳提取工艺条件。结果表明,提取大蒜精油最佳工艺条件为:环已烷-丙酮复合溶剂质量配比7:3,料液质量比1:6,浸提温度55℃,浸提时间6h。
译 名：
Study on Compound Solvent Extraction Technology of Garlic Oil
作 者：
HUANG Cheng,YIN Hong,SHEN Wu-cheng,BU Lin-song (College of Chemistry and Chemical Engineering, Jishou University, Jishou 416000, China)
关键词：
mixture of cyclohexane and acetone;garlic oil;extraction technology
摘 要：
The mixture cyclohexane and acetone was used to extract garlic oil in this study. The effects of mass ratio of cyclohexane to acetone, mass ratio of garlic to extraction solven, factors extraction temperature and time on garlic oil extraction rate were investigated. Based on single factor test, orthogonal test was conducted to optimize the above extraction conditions. The results showed that the optimal extraction conditions of garlic oil are as follows: mass ratio of cyclohexane to acetone 7:3, mass ratio of garlic to extraction solvent 1:6, extraction time 6 hours and extraction temperature 55 ℃.
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