摘要
采用微波辅助法提取香根净油,通过实验确定了最佳提取工艺条件。研究结果表明,最佳提取工艺条件为:提取液中乙醇体积分数为80%,固液比1∶10(g/mL),微波频率2450MHz,功率1190W,微波时间5min。最佳提取工艺条件下香根净油提取率为6.41%。
The applicability of microwave irradiation ethanol method to assist the extraction of essential oil in Vetiver is testified to be the best technology of extracting. The research suggests： volume fraction of ethanol 80%, the ratio of material to water 1 ; 10, microwave frequency 2450 MHz, power rating 1190 W, microwave time 5 min （the best extraction time）; On the condition of the best technology of extracting, the extraction rate of essential oil in Vetiver is 6.41%.
出处
《广州化学》
CAS
2009年第3期8-11,17,共5页
Guangzhou Chemistry
基金
清远市科技计划资助项目(200763)
清远职业技术学院科研资金资助项目(KY060011)
关键词
香根草
净油
微波辅助
提取
Vetiver
essential oil
microwave-assisted
extract
