大孔弱碱性阴离子树脂吸附分离β-萘磺酸  

Adsorption Separation of β-Naphthalenesulfonic Acid by Weak Basic Resin

作　　者：李长海[1] 史鹏飞[1] 

机构地区：[1]哈尔滨工业大学应用化学系,哈尔滨150001

出　　处：《应用化学》2002年第2期187-189,共3页Chinese Journal of Applied Chemistry

基　　金：吉林省科学技术发展基金资助项目 ( 990 337)

摘　　要：The adsorption and separation of β nephthalenesulfonic acid(NSA) from synthetic waste water by microporous resins have been investigated as function of temperature, acidity and co existed acids. The thermodynamic parameters have been preliminary calculated. The kinetic study for the adsorption process indicated resin Indion 860 appeared an effective adsorbent for NSA.The adsorption and separation of β nephthalenesulfonic acid(NSA) from synthetic waste water by microporous resins have been investigated as function of temperature, acidity and co existed acids. The thermodynamic parameters have been preliminary calculated. The kinetic study for the adsorption process indicated resin Indion 860 appeared an effective adsorbent for NSA.

关 键 词：Β-萘磺酸 吸附 大孔弱碱性树脂 分离 废水处理 

分 类 号：X783.031[环境科学与工程—环境工程]