熊果酸的制备方法
罗晓东 ; 蔡详海
Application Number200610048656.6
Rights Holder罗晓东
Date Available2007-03-07
Abstract提供一种熊果酸的制备方法,包括提取、分离、纯化步骤,选取糖胶树叶为原料,水煮至除去水溶性杂质,然后加入醇,热提取2-4次,合并提取液,回收溶剂得浸膏,再加入酸水溶解,充分搅拌,分离酸水溶液和沉淀,取沉淀部分,加入乙醇溶解,低温中沉淀结晶,重结晶多次,可得到不同纯度的熊果酸产品。用本发明方法生产熊果酸得率高、产品纯,且生产中不用水和乙醇以外的其它有机溶剂,工艺简单,成本低廉,适于工业生产。
Document Type专利
Identifierhttp://ir.kib.ac.cn/handle/151853/10793
Collection植物化学与西部植物资源持续利用国家重点实验室
Recommended Citation
GB/T 7714
罗晓东,蔡详海. 熊果酸的制备方法. CN200610048656.6.
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