摘要
水蒸气蒸馏法和溶剂提取法是提取荆芥挥发油的传统方法,随着科技的发展必然被新的方法所取代。超临界流体萃取和微波提取法通过与水蒸气蒸馏法比较,表现出提取速率更快、提取率更高的优良特性。研究新提取方法对于改进荆芥挥发油的生产工艺,提高生产效率有重要意义。
Steam distillation and solvent extraction are the traditional methods of extracting volatile oil of Schizonepeta temuifolia, but with the development of science they have to be replaced by new methods. Supercfitical fluid extraction and Microwave technology express the better characteristics compared with Steam distillation ：the speed of extraction is quicker, and extraction rate is higher. The research of new methods of extracting volatile oil has important significance in improving the craft and efficiency of production.
出处
《江西化工》
2006年第2期7-9,共3页
Jiangxi Chemical Industry
关键词
荆芥
挥发油
超临界萃取
微波提取
Schizonepeta tenuifolia extraction Supercritical fluid extraction Microwave assisted extraction
