摘要
目的:以粗羊毛脂为原料提取胆甾醇。方法:改进实验流程,以混合溶剂量、混合溶剂比及配合物提取时间为条件,采用正交实验优选胆甾醇提取工艺。结果:确定最佳条件为混合溶剂量120ml,混合溶剂比12∶1,配合物提取时间30min。结论:工艺合理,稳定可行。
Objective：To extract cholesterols from crude lanolin. Methods：The process of experiment was improved.With mixed solvent,solvent proportion and extracting time as examinable target component, the orthogonal test was adopted to optimize the techique. Results：The optimum extraction condition for cholesterol was as follows： volume of mixed solvent was 120ml, solvent proportion was 12：1,time for extracting was 30min,Conclusion： The techique was reasonable and stable.
出处
《泸州医学院学报》
2006年第2期153-155,共3页
Journal of Luzhou Medical College
关键词
羊毛脂
胆甾醇
皂化
配合
提取
分离
精制
Lanolin
Cholesterol
Saponification
Complex
Extraction
