槐花米中提取芦丁的微型实验探讨  

Exploration of Microscale Extraction Method of Rutin from Sophara Japonica L.

作　　者：梁敏[1] 闭献树[1] 黄瓅[1] 潘英明[1] 赵国友[1] 

机构地区：[1]广西师范大学化学化工学院,广西桂林541004

出　　处：《内蒙古民族大学学报（自然科学版）》2004年第3期283-284,共2页Journal of Inner Mongolia Minzu University：Natural Sciences

基　　金：广西高等教育新世纪教改工程立项项目"创建创新实验室 ;培养创新人才的改革与实践"

摘　　要：以微型实验为手段,对槐花米中提取芦丁方法进行了探讨,确定了提取芦丁酸化时的最佳酸性条件,其为pH=4.0～5.0.同时用微型索氏提取器对常用提取方法进行了改进,用该法提取的芦丁虽然提取率较低,但纯度高,且操作方便.Rutin was extracted from Sophara japonica L. by microscale chemical experiment. In the experiment, the best pH of extraction was researched. The results indicated that the best pH is 4.0~5.0. In the same time, the general extracting experiment of Rutin was improved by microscale Soxhlet extracting equipment. Though the rate of extraction of improving method was lower, its production was purer and the chemical experiment was more easy.

关 键 词：微型实验 槐花米 芦丁 

分 类 号：O6-332[理学—化学]