| 超临界流体萃取法提取玫瑰挥发油的实验研究 |
| |
| 引用本文： | 赵汉臣,杨锋,武晓琼,靳英华,闫荟,邓源. 超临界流体萃取法提取玫瑰挥发油的实验研究[J]. 中国药房, 2005, 16(15): 1132-1133 |
| |
| 作者姓名： | 赵汉臣 杨锋 武晓琼 靳英华 闫荟 邓源 |
| |
| 作者单位： | 北京军区总医院药剂科,北京市,100700 |
| |
| 摘 要： | 目的:采用超临界流体萃取技术提取玫瑰挥发油。方法:以萃取率为评价指标,以萃取压力、萃取温度及CO2流量为考察因素,各选取3个水平,通过正交试验考察玫瑰挥发油的最佳萃取工艺条件。结果:最佳工艺条件是萃取压力25MPa、温度50℃、CO2流量600L/h。结论:所建立的提取方法具有萃取率高、速率快、无污染、工艺简单、萃取物纯正等优点。
|
| 关 键 词： | 玫瑰油 正交试验 超临界流体萃取 |
| 文章编号： | 1001-0408（2005）15-1132-02 |
| 收稿时间： | 2004-12-28 |
| 修稿时间： | 2005-02-16 |
Empirical Study on the Extraction of Volatile Rose Oil by Supercritical Fluid Extraction |
| |
| ZHAO Hanchen,YANG Feng,WU Xiaoqiong,Jin Yinghua,YAN Hui,DENG Yuan. Empirical Study on the Extraction of Volatile Rose Oil by Supercritical Fluid Extraction[J]. China Pharmacy, 2005, 16(15): 1132-1133 |
| |
| Authors: | ZHAO Hanchen YANG Feng WU Xiaoqiong Jin Yinghua YAN Hui DENG Yuan |
| |
| Abstract: | OBJECTIVE:To extract volatile rose oil by the supercritical fluid extraction technology.METHODS:The optimum extraction technology condition was investigated by orthogonal experiment with extraction rate as the evaluation inˉdex,and with the pressure,temperature of extraction and the flow of CO 2 as investigation factors(3levels of each were choˉsen).RESULTS:The optimum technology condition was the following:the extraction pressure was25MPa,the temperature was50℃and the flux of CO 2 was600L/h.CONCLUSION:The established method has the following merits:high extraction rate,fast speed,simple technics,pollution-free,pure extraction etc. |
| |
| Keywords: | Rose oil Orthogonal experiment Supercritical fluid extraction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
