重金属离子印迹技术及其在废水处理中的应用  

HEAVY METAL ION IMPRINTED POLYMERIZATION TECHNOLOGY AND ITS APPLICATION IN THE WASTEWATER TREATMENT

作　　者：张飞[1] 祝方[1] 万鹏[1] 程畅[1] 

机构地区：[1]太原理工大学环境科学与工程学院,山西太原030024

出　　处：《水处理技术》2014年第6期9-13,共5页Technology of Water Treatment

基　　金：国家自然科学基金(21276174);山西省基础研究计划(2013011040-1);山西省教育厅科技项目(20090012)

摘　　要：离子印迹技术是分子印迹技术的一个重要的分支,聚合物具有特定的专一识别性、制备工艺简单、稳定性高,对模板离子有相对较高的选择性和亲和力,有利于水环境中重金属离子的吸附去除。介绍了合成重金属离子印迹聚合物的方法,简述了离子印迹聚合物的产品类型,同时阐述了离子印迹聚合物在吸附处理、固相萃取等水污染治理中的应用,分析了离子印迹聚合物的发展前景。Ion imprinted polymerization technology is an important branch of molecular imprinting polymerization technology. Ion imprinted polymer had several outstanding advantages, such as particular specificity recognition ability, simple preparation, high stability, relatively high selectivity and affinity for template metal ions, which is beneficial to the adsorption and removal of heavy metal in water environment. The article introduced the method of synthetic of ion imprinted polymer, and the type of ion imprinted polymer was brief stated. Meanwhile, elaborated the application of ion imprinted polymer in the treatment of water pollution, such as adsorption treatment, solid phase extraction and so on. The future research aspects of ion imprinted polymer were put forward to.

关 键 词：离子印迹 模板离子 重金属 废水处理 

分 类 号：X703.1[环境科学与工程—环境工程]