食品工业科技2013，Vol.34Issue(2)：277-278,282,3.
榆荚仁提取物中挥发油的提取及其化学成分的GC-MS分析
Extraction and determination of the volatile oil of Fructus Ulmns pumila by GC-MS
刘志彬 1杨超2
作者信息
- 1. 哈尔滨工业大学化学系,黑龙江哈尔滨150001
- 2. 哈尔滨商业大学食品工程学院,黑龙江哈尔滨150076
- 折叠
摘要
Abstract
The volatile oil of Fructus Ulmns pimilahad been picked up by distillation. Chemical constituent of volatile oil from Fructus Ulmns pumila had been analyzed by GC-MS. At the same time,various of factors had been investigated,such as the time,the value of pH,extractive impregnant and so on. The result showed that the optimal value of pH was 5,the optimal time of distillation was 4.5h,the extractive effect of cyclohexane was better than that of aether. The main ingredients volatile oil of Fructus Ulmns pumila contained were acids and esters mostly.关键词
榆荚仁/精油/化学成分Key words
Fructus Ulmns pumila/volatile oil/chemical constituent分类
轻工纺织引用本文复制引用
刘志彬,杨超..榆荚仁提取物中挥发油的提取及其化学成分的GC-MS分析[J].食品工业科技,2013,34(2):277-278,282,3.
