Abstract:目的:研究白芍的提取精制工艺.方法:通过正交试验来判定何种工艺白芍的收膏率高,在采用大孔吸附树脂进行精制.结果:以70%乙醇提取3次,时间为(90min,90min,90min)加醇量为(8倍,8倍,8倍)收膏率最高,而以水洗除去杂质后,收集全部30%的乙醇洗脱液即为白芍总苷的有效部位....目的:研究白芍的提取精制工艺.方法:通过正交试验来判定何种工艺白芍的收膏率高,在采用大孔吸附树脂进行精制.结果:以70%乙醇提取3次,时间为(90min,90min,90min)加醇量为(8倍,8倍,8倍)收膏率最高,而以水洗除去杂质后,收集全部30%的乙醇洗脱液即为白芍总苷的有效部位.Read More
Publication Year: 2008
Publication Date: 2008-01-01
Type: article
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Cited By Count: 1
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