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Abstract:
本发明提供从荷叶中分离制备荷叶碱和荷叶黄酮的方法,包括荷叶粗提物的制备,其特征在于:采用酸性亲水性有机溶剂提取荷叶碱和荷叶黄酮,提取液回收部分溶剂后,采用阳离子交换树脂富集纯化荷叶碱,残留的料液进一步采用聚酰胺吸附纯化荷叶黄酮。本发明构思新颖,可从荷叶中同时制备荷叶碱和荷叶黄酮,工艺简单,生产成本低,具有较大推广性。
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Patent Info :
Type: 发明授权
Patent No.: CN200710009464.9
Filing Date: 2007/9/1
Publication Date: 2011/5/11
Pub. No.: CN101139320B
公开国别: CN
Applicants: 福州大学
Legal Status: 未缴年费
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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Chinese Cited Count:
30 Days PV: 5
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