Purification process of total salvianolic acid of Radix Salvia Miltiorrhizae with macroreticular resin
- VernacularTitle:大孔吸附树脂纯化丹参总酚酸的工艺研究
- Author:
Xiaoxiang ZHANG
- Publication Type:Journal Article
- Keywords:
Radix Salvia Miltiorrhizae;
total salvianolic acid;
macroreticular resin;
orthogonal experiment
- From:
Chinese Traditional Patent Medicine
1992;0(09):-
- CountryChina
- Language:Chinese
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Abstract:
AIM: To study the technological parameters of the purification process of total salvianolic acid(TSA) of Radix Salvia Miltiorrhizae(RSM) with D101 macroreticular resin. METHODS: Based on orthogonal experiment,the reservation rate of TSA in macroreticular resin columniation was took as index to investigate the chief influential factors in the purification of TSA. RESULTS: The volume of distilled water and the content of TSA in RSU solution had significant effect on the reservation rate of TSA in macroreticular resin columniation. With the help of macroreticular resin,the reservation rate of TSA could reach 87.52%.Its purity was 77.74%,comparing with crude extract,increased by 3.6 times. CONCLUSION: The method of purifing TSA of RSM with D101 macroreticular resin is feasible,it could be applied to industrialized production of TSA of RSM.
