大孔树脂分离纯化柚子皮多酚研究  

Adsorption and separation of pomelo peel polyphenols by macroporous adsorption resins

作　　者：夏昊云[1] 汤小芳[1] 许晨东 陈飞[1] 

机构地区：[1]南京理工大学泰州科技学院,江苏泰州225300

出　　处：《再生资源与循环经济》2015年第10期38-40,共3页Recyclable Resources and Circular Economy

摘　　要：以柚子皮为原料,采用乙醇浸提法提取、大孔树脂分离纯化其中的多酚类物质,建立了一套简单易行的柚子皮多酚提取、分离纯化的方法。比较了S-8,AB-8,D101 3种不同极性的大孔树脂对柚子皮多酚的吸附分离效果,研究了其对柚子皮多酚的静态与动态的吸附及解析性能。结果显示,AB-8树脂的吸附和解析性能良好,可用于柚子皮多酚的分离纯化。Alcohol-water was used as solvent to extract polyphenols from pomelo peel. Three kinds of different macroporous reins were studied to adsorb polyphenols by static adsorption and dynamic adsorption. Results indicated that： macroporous resin AB-8 had the best properties of adsorption and desorption. It can be used for the separation and purification of pomelo peel polyphenols

关 键 词：柚子皮 多酚 大孔吸附树脂 静态吸附 动态吸附 

分 类 号：TQ424[化学工程] X799.3[环境科学与工程—环境工程]