Clarification of sanchi extract by ceramic microfiltration membrane
- VernacularTitle:陶瓷膜微滤澄清三七提取液的研究
- Author:
Shu JIANG
- Publication Type:Journal Article
- Keywords:
extract;
Panax notoginseng(Burk.) F.H.Chen;
sanchii ginsenoside Rg_(1);
notoginsenoside R_1;
inorganic membrane;
microfiltration;
cleaning
- From:
Chinese Traditional Patent Medicine
1992;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: Clarification of sanchi(Panax notoginseng(Burk.)F.H.Chen) extract by ceramic microfiltration membrane was studied. METHODS: Different operating parameters on membrane flux were investigated.Membrane was cleaned by using strong base and strong acid.The effective compound of ginsenoside R_(g1) and notoginsenoside R_1 before and after microfiltration were studied. RESULTS: The sanchi extract became clear after microfiltration.The removal efficency of the whole solid was 31.3%,the metastasis rate of the effective ingredient was 84.8%,and the growth rate of the effective ingredient was 23.5%. CONCLUSION: The ceramic microfiltration technique is a feasible new one for clarification of sanchi extract.
