分子印迹聚合物用于环境内分泌干扰物的检测与去除  

Molecularly Imprinting Polymers for Detection and Removal of Environmental Endocrine Disruptors

作　　者：谢晓纹 马晓国[1] 郭丽慧 Xiaowen Xie;Xiaoguo Ma;Lihui Guo(School of Environmental Science and Engineering,Guangdong University of Technology,Guangzhou 510006,China)

机构地区：[1]广东工业大学环境科学与工程学院

出　　处：《化学进展》2019年第12期1749-1758,共10页Progress in Chemistry

基　　金：国家自然科学基金项目(No.41272262);广州市科技计划项目(No.201803030040);广东省教育厅重大项目(自然科学)(No.261555101)资助~~

摘　　要：环境内分泌干扰物对人体健康和生态环境具有严重危害,发展高效的环境内分泌干扰物检测方法与去除技术具有重要意义。由于拥有高度的吸附选择性、较大的吸附容量和良好的可重复利用性,分子印迹聚合物在环境内分泌干扰物的检测与去除方面得到了诸多应用。本文介绍了分子印迹聚合物的制备方法及性能特点,综述了近年来基于分子印迹聚合物的固相萃取技术和传感器技术在环境内分泌干扰物的灵敏、特异性检测中的应用,以及基于分子印迹聚合物的吸附技术与其他方法的联用技术用于环境内分泌干扰物的选择性高效去除,并分析了分子印迹聚合物在合成和使用方面存在的问题,展望了其应用前景。Environmental endocrine disruptors(EEDs)have very serious harms to human health and ecological environment,thus it is of great significance to develop efficient technologies to detect and remove EEDs in real environmental samples.Due to their traits of high adsorption selectivity,large adsorption ability and good regeneration ability,molecularly imprinted polymers(MIPs)have become more and more important in the applications of detection and removal of EEDs.In this paper,the features of EEDs and their application in our daily life,in industries and other aspects are introduced.And also the characteristics,preparation methods and performance characteristics of MIPs are described.In addition,the applications of MIPs based on solid phase extraction(SPE)method and sensor technology in the sensitive and specific detection of the low background concentration EEDs,and also the applications of MIPs based on adsorption technology and other hyphenated techniques in the selective,fast and efficient removal of EEDs,are reviewed.Furthermore,the study work of our laboratory in this respect are presented in this review.Last but not least,the problems in the synthesis and use of MIPs are also analyzed in detail,and the applications of MIPs in the future are prospected.

关 键 词：分子印迹聚合物 环境内分泌干扰物 检测 去除 

分 类 号：X830[环境科学与工程—环境工程]