Title: Studies on Extraction of Baicalin from Scutellaria Amoena C. H. Wright
Abstract:The extraction conditions of baicalin from Scutellaria Amoen were studied with orthogonal test(L9(34)),the content of baicalin and dry extractive material taken as indexes and alcohol concentration,ex...The extraction conditions of baicalin from Scutellaria Amoen were studied with orthogonal test(L9(34)),the content of baicalin and dry extractive material taken as indexes and alcohol concentration,extraction times and extraction time as factor.The result shows that mass ratio of alkaline water to material,extraction time,the number of extraction,PH value,indicators of these studies have significant impact.The optimum conditions for the extraction of baicalin from Scutellaria Amoen are that mass ratio of alkaline water to material is 12∶1,the pH is 10,the time of back-flow extracts is 2 times,and every time is 2 hours.Read More
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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