Research On Extraction And Separation And Quality Standards Of Water-soluble Phenolic Constituents In Salvia

We have researched on separation and purification about this technology for system test. Finally, we determined the process for industrial production of extraction and purification of salvia miltiorrhiza water-soluble phenolic constituents.Firstly we have established a rapid and simple method of the water-soluble phenolic constituents, compared different extraction methods and determined the process for industrial production of Sal extraction. On this basis, we filtered 4 different types of Macroporous resin and 3 different polyamide meshes by static and dynamic adsorption. Furthermore, we found the resin model with good absorption for Sal and determined the separation and enrichment process for Sal. Qulity-stadard studies have been done afterward with the Salvia miltiorrhiza water-soluble components.The results show that the content of Sal from the production equaled to 98 %, transfer rate is equal to 59%. This process was significantly higher than the existing production process. This technology provides some evidence for the industrial production of Sal.