天津科技大学学报2017，Vol.32Issue(1)：31-35,5.DOI:10.13364/j.issn.1672-6510.20160151
利用分子印迹固相萃取法进行竹红菌素精制的研究
Purification of Hypocrellin Through Molecularly Imprinted Solid Phase Extraction
史文玉 1张同存2
作者信息
- 1. 天津科技大学生物工程学院,天津 300457
- 2. 天津职业大学生物与环境工程学院,天津 300410
- 折叠
摘要
Abstract
Molecularly imprinted polymers(MIPs) of hypocrellin A and B were synthesized through precipitation polymeri-zation.The absorption and desorption in static state of extracted and concentrated solution of hypocrellin with molecularly imprinted polymers(MIPs)has been studied.Separation and purification of hypocrellin A(HA)and hypocrellin B(HB)were conducted for the extracted and concentrated solution of hypocrellin through dry packing molecularly imprinted poly-mers(MIPs)of hypocrellin A and B,and preparative solid phase extraction column.The results showed that the optimum packing column combination for mixed adsorption was 10.5,g hypocrellin A MIP and 4.5,g hypocrellin B MIP,and the elu-tion sequence is hypocrellin A first and then hypocrellin B after the eluent is changed.关键词
分子印迹/固相萃取/竹红菌素/纯化分离Key words
molecularly imprinted polymer(MIP)/solid phase extraction/hypocrellin/separation and purification分类
轻工纺织引用本文复制引用
史文玉,张同存..利用分子印迹固相萃取法进行竹红菌素精制的研究[J].天津科技大学学报,2017,32(1):31-35,5.
