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Abstract:
本发明提供一种采用强碱性阴离子交换树脂提取扁桃酸的方法。该方法的特征为:含有 扁桃酸的溶液,用强碱性阴离子交换树脂吸附至饱和,用水洗去未发生离子交换的残留液, 再用一定浓度的洗脱剂洗脱扁桃酸组分,洗脱液经减压回收溶剂、真空浓缩、干燥成扁桃酸 粗品。本发明构思新颖,工艺简单,提取效率高,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.: CN200610135208.X
Filing Date: 2006/11/1
Publication Date: 2009/6/17
Pub. No.: CN100500636C
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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30 Days PV: 4
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