中国药业2013，Vol.22Issue(3)：14-16,3.
超临界CO2萃取人参须根中人参炔醇的工艺研究
Study on Panaxynol from Fibrous Root of Panax Ginseng by Supercritical CO2 Extraction
摘要
Abstract
Objective To optimize the technology of extracting panaxynol by supercritical CO2 extraction from fibrous root of Panax ginseng. Methods The orthogonal test was adopted to optimize the extraction process using the content of panaxynol as indicator. Results The optimal extraction conditions was the extraction temperature of 45 ℃ ,extraction pressure of 30 Mpa,extraction time for 80 min and entrainer of 95% ethanol. Conclusion Using supercritical CO2 extraction technique to extract the liposoluble constituents had the characters of quick speed,high eficiency and no pollution,with the cyclic utilization of CO2,This technique is convenient and workable.关键词
超临界CO2萃取/人参炔醇/正交试验Key words
supercritical CO2 extraction/panaxynol/orthogonal test分类
化学化工引用本文复制引用
江娟,李杰,胥秀英,杨宇清,胡杨..超临界CO2萃取人参须根中人参炔醇的工艺研究[J].中国药业,2013,22(3):14-16,3.基金项目
科技部重大新药创制专项,项目编号:2010ZX09401-306-2-23 （）
重庆市科委基金项目,项目编号:2009GJF10023. （）
