| 超临界二氧化碳萃取羌活研究初探 |
| |
| 引用本文： | 刘莉玫,曾健青,李迎春,张镜澄.超临界二氧化碳萃取羌活研究初探[J].广州化学,2000,25(4):36-39. |
| |
| 作者姓名： | 刘莉玫 曾健青 李迎春 张镜澄 |
| |
| 作者单位： | 中国科学院广州化学研究所,广州,510650 |
| |
| 摘 要： | 研究了用超临界二氧化碳法萃取羌活的工艺条件，探讨了萃取压力、温度、时间对萃取效果的影响。萃取物最高收率为８．７５％，比水蒸汽蒸馏法收率高六倍以上。
|
| 关 键 词： | 超临界二氧化碳 萃取 羌活 |
| 修稿时间： | 2000年4月20日 |
The Extraction of Notopterygium lncisum Ting by Supercritical Carbon Dioxide |
| |
| Liu limei,Zeng Jianqing,Li yingchun,Zhang Jingcheng.The Extraction of Notopterygium lncisum Ting by Supercritical Carbon Dioxide[J].Guangzhou Chemistry,2000,25(4):36-39. |
| |
| Authors: | Liu limei Zeng Jianqing Li yingchun Zhang Jingcheng |
| |
| Abstract: | The extraction of notopterygium incisum ting has been carried out using supercritical CO2,in which the effects of operating pressure, temperature and time on the yield of oil were investigated respectively. The highest extraction rate was 8 .75%. |
| |
| Keywords: | supercritical CO2 extraction notopterygium incisum |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
