Application of Multi-stage Countercurrent Extraction Technology in the Extraction of Phenolic Acid from Salvia militiorrhiza
- VernacularTitle:罐组式动态逆流提取工艺在丹参提取酚酸类成分中的应用
- Author:
Hualun LIANG
;
Yingran HUANG
- Publication Type:Journal Article
- Keywords:
Multi-stage countercurrent extraction technology;
Salvia militiorrhiza;
Salianic-acid;
Industrialization
- From:
China Pharmacy
2001;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To extract phenolic acid from Salvia militiorrhiza by multi-stage countercurrent extraction technology. METHODS: The multi-stage countercurrent extraction technology and traditional single pot decocting extraction technology were applied to extract phenolic acid from S. militiorrhiza. The content of salianic-acid B was determined and energy consumption of these extraction technologies were calculated and compared. RESULTS: As compared with traditional single pot decocting extraction technology, multi-stage countercurrent extraction technology effectively decreased the degradation of active component, energy consumption and production cycle. CONCLUSION: Multi-stage countercurrent extraction technology is suitable for the production of S. militiorrhiza.
