National Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31270335, 31501367]; International Science & Technology Cooperation Program of China [2014DFA32160]
机构署名：
本校为第一且通讯机构
院系归属：
园艺园林学院
摘要：
In order to make full use of artemisinin production waste and thus to reduce the production cost of artemisinin, we developed an efficient and scalable method to isolate high-purity dihydroartemisinic acid from artemisinin production waste by combining anion-exchange resin with silica-gel column chromatography. The adsorption and desorption characteristics of dihydroartemisinic acid on 10 types of anion-exchange resin were investigated, and the results showed that the 717 anion-exchange resin exhibited the highest capacity of adsorption and des...
