淀粉黄原酸酯吸附性能研究  

THE STUDY OF ADSORPTION PROPERTIES OF STARCH XANTHATE

作　　者：钱欣[1] 郑荣华[1] 钱伟江[1] 陈丽君[1] 

机构地区：[1]浙江工业大学化工学院,杭州310014

出　　处：《离子交换与吸附》2001年第5期341-345,共5页Ion Exchange and Adsorption

基　　金：浙江省教委资助项目

摘　　要：本文研究了淀粉黄原酸酯对重金属离子吸附性能的影响因素。结果表明淀粉黄原酸酯的制备条件、用量及重金属离子的浓度对吸附性能有重要影响;吸附剂的吸附容量可达到4mmol/g 左右。The influences on adsorption properties of starch xanthate were studied in detail. It was indicated that adsorption properties of starch xanthate were greatly affected by its preparation conditions, its quantity immersed in solution and heavy metal ionic concentration; its adsorption capacity is about 4 mmol/g.

关 键 词：淀粉共原酸脂 吸附 重金属离子 吸附性能 吸附剂 废水处理 

分 类 号：X703.1[环境科学与工程—环境工程] O647.3[理学—物理化学]