On the Supercritical Fluid Extraction Technology of Olibanum
- VernacularTitle:CO_2超临界流体萃取法萃取乳香的工艺研究
- Author:
Pinghua LI
;
Hanchen ZHAO
;
Hui YAN
- Publication Type:Journal Article
- Keywords:
SFE-CO_2;
Orthogonal design;
GC;
Olibanum;
Acetic octylester
- From:
China Pharmacy
2007;0(33):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To study the supercritical CO2 fluid extraction(SFE-CO2)technology of Olibanum.METHODS:The optimum extraction technology was obtained through orthogonal test with the content of acetic octylester determined by GC and taken as index for the evaluation of the technology.RESULTS:The optimal conditions were as follows:pressure 25 MPa,temperature 60℃ and extraction time 3h.CONCLUSION:The process of SFE-CO2 is suitable for Olibanum extraction.
