安徽农业科学2011，Vol.39Issue(12)：7113-7115,3.
离子交换纤维制备医药级蔗糖工艺研究
Research on the Technology of the Preparation of Pharmaceutical Grade Sucrose by Means of Cation Exchange Fiber Column
摘要
Abstract
［ Objective ］ The technology of the preparation of pharmaceutical-grade sucrose by means of strong acid cation exchange fiber column-ZB-1 was researched. [ Method] The impurity such as lead in the food-grade sucrose was removed by means of the method of strong acid cation exchange riber column-ZB-1 for its upgrading at pharmaceutical level, the trace amount of lead was tested with graphite furnace atomic absorption spectrometry and the specific rotation was tested with the polarimeter. [ Result] When the amount of cation exchange fiber was 2.0 g, the concentration of the liquid column was 0.30 g/ml, the pH was 7, the flowing rate of sample was 5 BV/h, the lead and other impurities in food-grade sucrose could be effectively removed so that the specific rotation of sucrose. [ Conclusion ] The indicators of pharmaceutical-grade sucrose met the standard required in British Pharmacopoeia issued in 2000 and the removal rate was up to 92.63％.关键词
食品级蔗糖/医药级蔗糖/离子交换纤维/铅Key words
Food grade sucrose/Pharmaceutical grade sucrose/Ion exchange fiber/Lead分类
轻工纺织引用本文复制引用
王立升,张阳,李婉媚,周永红,刘雄民,庞赛..离子交换纤维制备医药级蔗糖工艺研究[J].安徽农业科学,2011,39(12):7113-7115,3.基金项目
广西科技厅攻关项目(桂科攻0992022-8). （桂科攻0992022-8）
