摘要
邻苯二甲酸酯类物质(PAEs)是8种环境激素类物质之一,在水中的含量较低,但其产生的水环境危害一直备受关注。分子印迹聚合物(MIPs)因具有特异性的识别能力可作为选择性识别水中低浓度特定污染物的理想材料,因此在水环境中PAEs的检测和去除方面得到了较多的应用研究。概述了近年来国内外MIPs用于PAEs样品前处理、传感检测、吸附处理以及催化降解方面的应用研究,总结了MIPs选择性识别对PAEs检测及处理方法的影响并对未来研究方向进行了展望。
As one of eight environmental hormone substances,the water environmental hazards caused by phthalate esters(PAEs)has been paid much attention,even its concentration is low.Molecularly imprinted polymers(MIPs)exhibit specific recognition ability and can be used as ideal materials for the selective recognition of specific pollut⁃ants with low concentration,so MIPs have been widely used in the detection and removal of PAEs in water environ⁃ment.The related researches on MIPs for solid-phase(micro)extraction,sensing,adsorption removal and catalytic degradation of PAEs in recent years were introduced,and the influence of selective recognition of MIPs on the detec⁃tion and removal methods of PAEs and prospects the future research direction were summarized.
作者
邓冬莉
梁丽
吴明珠
张进忠
DENG Dongli;LIANG Li;WU Mingzhu;ZHANG Jinzhong(Faculty of Chemical and Pharmaceutical Engineering,Chongqing Industry Polytechnic College,Chongqing 401120,China;College of Resources and Environment,Southwest University,Chongqing 400715,China)
出处
《工业水处理》
CAS
CSCD
北大核心
2023年第8期57-65,共9页
Industrial Water Treatment
基金
重庆市博士后科学基金项目(CSTB2023NSCQ-BHX0035)
重庆市教委科学技术研究计划项目(KJZD-K202303201)。
关键词
分子印迹技术
邻苯二甲酸酯
低浓度污染物
molecular imprinting technology
phthalate esters(PAEs)
low concentration pollutants