电催化氧化处理邻苯二甲酸酯类物质阳极材料的研究进展  

Advance on anode material for electrocatalytic oxidation of phthalate ester

作　　者：邓冬莉[1] 吴明珠[1] 李应[1] 张进忠[2] Deng Dongli;Wu Mingzhu;Li Ying;Zhang Jinzhong(Faculty of Chemical and Pharmaceutical Engineering,Chongqing Industry Polytechnic College,Chongqing 401120;College of Resources and Environment,Southwest University,Chongqing 400715)

机构地区：[1]重庆工业职业技术学院化学与制药工程学院,重庆401120 [2]西南大学资源环境学院,重庆400715

出　　处：《化工新型材料》2021年第4期267-271,共5页New Chemical Materials

基　　金：重庆市自然科学基金面上项目联合实施项目(CSTC2019JCYJ-MSXMX0845);重庆市教委科学技术研究计划项目(KJQN202003205)。

摘　　要：电化学氧化技术是一种新兴环保的废水处理技术,利用电化学氧化过程中产生的羟基自由基可将环境毒性危害大、难降解的邻苯二甲酸酯类物质(PAEs)转化为可生化降解的有机物或完全矿化。电极材料直接影响着电催化氧化效果,是整个处理技术的关键因素。概述了电催化氧化法的基本原理,根据所用的电极材料分类介绍了现阶段国内外关于电催化氧化PAEs的相关研究,总结了各种阳极材料对PAEs的去除效果,并对未来研究方向进行了展望。The electrochemical oxidation represents a new green alternative in the wastewater treatment.The hydroxyl radicals produced in the electrochemical oxidation process can be used for the conversion or directly mineralization of phthalate esters(PAEs)with high environmental toxicity and difficult degradation.Electrode materials directly affect the effect of electrocatalytic oxidation,which is the key factor of the whole treatment technology.The present review summarized the mechanism of electrocatalytic oxidation.According to the electrode materials,the related research on the electrocatalytic oxidation of PAEs was introduced.The removal efficiency of PAEs by various anode materials was summarized,and prospected the future research direction.

关 键 词：电催化氧化 邻苯二甲酸酯 阳极材料 羟基自由基 

分 类 号：X506[环境科学与工程—环境工程]