摘要
采用多孔的乙酸纤维膜为支撑体,制备EGCG分子印迹复合膜并将该膜用于分离富集茶多酚中的EGCG.EGCG高效液相色谱检测结果表明,该方法分离获得的EGCG纯度达到93%.
An EGCG molecularly imprinted composite membrane was prepared using porous cellulose acetate membrane as support, and the membrane was employed to separate and purify EGO3 in grean tea polyphenols. The detecting results of EGCG obtained by HPLC indicated that the high purification EGCG （mass fraction 93 % ） could be obtained by the method.
出处
《膜科学与技术》
CAS
CSCD
北大核心
2008年第5期100-102,109,共4页
Membrane Science and Technology
基金
湖南省自然科学基金项目(06JJ4117)
中国博士后科学基金项目(20040350648)
关键词
乙酸纤维膜
茶多酚
EGCG
分子印迹复合膜
分离
cellulose acetate membrane
grean tea polyphenols
EGCX
molecularly imprinted composite membrane
separation
作者简介
张春静（1976-），女，河南省南阳市人，硕士．
通讯联系人，E-mail：zhongshian@yahoo．com．cn
