欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
Acarbose，一个有势力 -glucosidase 禁止者，广泛地为类型的处理被用作口头的反糖尿病的药 2， non-insulin-dependent 糖尿病。在这个工作，一种胶化类型强壮的酸阳离子交换树脂 001
英文摘要：
Acarbose, a potentα-glucosidase inhibitor, is widely used as an oral anti-diabetic drug for the treatment of the type 2, non-insulin-dependent diabetes. In this work, a gel type strong acid cation exchange resin 001×4 was applied to isolate acarbose from fermentation broth. It was demonstrated that cation exchanger 001×4 displayed a large adsorption capacity and quick exchange rate for acarbose. The static adsorption equilibrium data were well fitted to the Langmuir equation. Column adsorption experiments demonstrated that high dynamic adsorption capacity was reached at bed height of 104.4 mm, feed flow rate of 1.0 ml·min-1 and acarbose concentration of 4.0 mg·ml-1. Under the optimized conditions, the column chromatography packed with cation exchanger 001×4 recovered 74.3%（by mass） of acarbose from Actinoplanes utahensis ZJB-08196 fermentation broth with purity of 80.1%（by mass）, demonstrating great potential in the practical applications in acarbose separation.
同期刊论文项目
同项目期刊论文
期刊信息
位置：