文献类型：期刊文献

中文题名：印楝素的快速提取法研究

英文题名：STUDY ON RAPID EXTRACTION OF AZADIRACHTIN

作者：王有琼[1] 李晓升[1] 孙龙[1] 段琼芬[1]

第一作者：王有琼

机构：[1]中国林业科学研究院资源昆虫研究所

年份：2005

卷号：39

期号：5

起止页码：13-15

中文期刊名：林产化工通讯

外文期刊名：Journal of Chemical Industry of Forest Products(Bimonthly)

基金：国家林业局"948"项目(2002-58)

语种：中文

中文关键词：印楝素;微波法;超声波法;快速搅拌法

外文关键词：azadirachtin ; microwave radiation ; ultrasonic treatment ; rapid agitation

分类号：TQ91

摘要：采用微波辐射、超声波强化和快速搅拌三种辅助方法从印楝种仁粉中提取印楝油和印楝素。研究结果表明,快速搅拌法印楝油、二氯甲烷粗提物、印楝素A和印楝素B的提取率均高于微波辐射法和超声波强化法,具有明显的提取优势。
The neem oil and azadirachtin were extracted from neem seed powders by microwave radiation, supersonic treatment and rapid agitation. As results, the extraction yields of neem oil, preliminary extract of azadirachtin, azadirachtin A and azadirachtin B by rapid agitation were higher than that by microwave radiation and ultrasonic treatments. The extraction method of rapid agitation had obvious advantage.