甘草总黄酮提取方法
赵文军
2001-01-10
Rights Holder中国科学院新疆理化技术研究所
Date Available2013-11-27
Country中国
Subtype发明
Abstract本发明涉及甘草总黄酮提取方法,该方法以甘草或甘草粗提物为原料,经稀氨水提取,酸化沉淀,醇提取、氨化去甜素,回收乙醇后浓缩物溶于水,调pH值,用大孔吸附树脂吸附,经水洗后,用稀氨水或氨改性稀乙醇液洗脱总黄酮粗品,经中和、浓缩、酸析、水洗、脱水,用有机溶剂提取,回收溶剂,干燥后即得甘草总黄酮,采用该方法不仅能综合提取出性能优质的甘草总黄酮,而且能使甘草甜素收率提高。
Application Date1997-08-08
Patent NumberZL97115712.X
Status授权后放弃
Application Number97115712.X
Document Type专利
Identifierhttp://ir.xjipc.cas.cn/handle/365002/3224
Collection中国科学院新疆理化技术研究所(2002年以前数据)
Recommended Citation
GB/T 7714
赵文军. 甘草总黄酮提取方法. ZL97115712.X[P]. 2001-01-10.
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