Studies on Adsorption Technology with Macroporous Resin of Piceid from Rhizoma Polygoni cuspidati
- VernacularTitle:虎杖中白藜芦醇苷的大孔树脂吸附工艺研究
- Author:
Qiaoyu YUAN
;
Xinqiao LIU
;
Keli CHEN
- Publication Type:Journal Article
- Keywords:
macroporous resin;
piceid;
Rhizoma Polygoni cuspidati
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2006;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the adsorption technology of piceid on macroporous resin. Methods The extraction condition of piceid, the types of macroporous resin, the concentration of the sample of Rhizoma Polygoni cuspidati extract, the flow velocity of samples during adsorption were investigated and the leak curve was drawed to ascertain the optimal sample quantity. Results Resin D101 gave a better adsorption performance in the following technological conditions:the concentration of the sample of Rhizoma Polygoni cuspidati extract was 0.7774 mg/mL, the flow velocity of sample during adsorption 3BV/h, the optimal adsorption capacity of the resin was 10.88 mg/mL. Conclusion The procedure was simple, feasible and can be applied to industrial production.
