超临界CO_(2)萃取黄姜中薯蓣皂素的优化工艺研究  

Optimization of Supercritical CO_(2) Extraction Process for Diosgenin from Yellow Ginger

作　　者：魏茜敏 范晨 Wei Ximin;Fan Chen(School of Pharmacy and Chemical Engineering,Shaanxi Xianyang Yangling Vocational and Technical College,Shaanxi,712100)

机构地区：[1]陕西咸阳杨凌职业技术学院药物与化工学院,陕西712100

出　　处：《当代化工研究》2023年第18期155-157,共3页Modern Chemical Research

基　　金：2022年陕西省杨凌职业技术学院院内基金项目“产薯蓣皂素的内生黄曲霉发酵条件优化及菌种选育研究”(项目编号:ZK22-65)。

摘　　要：本研究旨在优化超临界CO_(2)萃取黄姜中薯蓣皂素的工艺参数,通过调节温度、压力、CO_(2)流量和夹带剂用量等因素,探索提取薯蓣皂素的最佳条件。实验结果表明,温度、压力、CO_(2)流量和夹带剂用量对薯蓣皂素的收率有显著影响。通过优化工艺参数,可提高薯蓣皂素的提取效率,为黄姜中薯蓣皂素的工业生产提供参考。This study aims to optimize the process parameters of supercritical CO_(2)extraction of diosgenin from yellow ginger,and explore the optimal conditions for extracting diosgenin by adjusting factors such as temperature,pressure,CO_(2)flow rate,and amount of entrainer.The experimental results show that temperature,pressure,CO_(2)flow rate,and the amount of entrainer have significant effects on the yield of diosgenin.By optimizing process parameters,the extraction efficiency of diosgenin can be improved,providing reference for the industrial production of diosgenin in yellow ginger.

关 键 词：超临界CO_(2)萃取 黄姜 薯蓣皂素 工艺参数 优化 

分 类 号：TQ464.2[化学工程—制药化工]