摘要
比较用超临界流体ＣＯ２萃取，重结晶及重结晶－吸附法对紫杉醇粗品浸膏（含Ｔａｘｏｌ约１．０％）快速分离富集进行了研究，结果表明用重结晶－吸附法１次可快速使粗品紫杉醇浓缩富集１０倍左右。
Supercritical fluid CO 2 extraction (SFE),recrystallization (SFR) and SFR adsorption were used to separate and concentrate Taxol from crude Taxol sample (contained Taxol～1.0%).The optima condition was discussed.By comparing the three methods,the SFR adsorption can concentrate rapidly Taxol about ten times concentration from the crude sample by one run.The results were quantified by HPLC.
出处
《云南大学学报（自然科学版）》
CAS
CSCD
1999年第4期288-290,共3页
Journal of Yunnan University(Natural Sciences Edition)
基金
云南省科委应用基础研究基金
关键词
超临界二氧化碳
萃取
重结晶
分离
富集
紫杉醇
supercritical CO 2
extraction
recrystallization
separation and concentration
taxol
