NWIPB OpenIR
大孔树脂法制备麻黄精粉及其副产品鞣质的生产新工艺
张晓峰; 胡伯林
1998-12-09
Country中国
Subtype发明
Abstract本发明涉及一种大孔树脂法制备麻黄精粉及其副产品鞣质的生产新工艺,含有下述工艺步骤:①将麻黄草破碎,按麻黄素的常规沸水套提工艺进行提取;②将浸提液粗滤后,用盐酸调pH值经沉淀后吸取上清液过大孔吸附树脂床;③大孔吸附树脂床的流出液经浓缩喷雾干燥后得麻黄精粉;④用乙醇洗脱大孔吸附树脂床上的吸附物;回收乙醇后,喷雾干燥得副产品鞣质。本发明是在现有工艺基础上综合利用麻黄资源,其投资少、耗能低、见效快。
Patent NumberCN1201029
Document Type专利
Identifierhttp://210.75.249.4/handle/363003/10344
Collection中国科学院西北高原生物研究所
Recommended Citation
GB/T 7714
张晓峰,胡伯林. 大孔树脂法制备麻黄精粉及其副产品鞣质的生产新工艺. CN1201029[P]. 1998-12-09.
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