过渡金属负载碳基复合材料活化过硫酸盐降解有机废水研究进展  

Research progress of activated persulfate degradation of organic wastewater by transition metal supported carbon matrix composites

作　　者：胡锋平[1] 龙兰兰 占鹏[1,2] 陈钧杰 吴琦 HU Feng-ping;LONG Lan-lan;ZHAN Peng;CHEN Jun-jie;WU Qi(School of Civil Engineering and Architecture,East China Jiaotong University,Nanchang 330013,China;Department of Hydraulic Engineering,Jiangxi Water Resources Institute,Nanchang 330013,China)

机构地区：[1]华东交通大学土木建筑学院,江西南昌330013 [2]江西水利职业学院水利工程系,江西南昌330013

出　　处：《应用化工》2023年第3期885-891,共7页Applied Chemical Industry

基　　金：江西省自然科学基金项目(20212ACB204003);江西省水利厅科技项目(202223YBKT44,202123YBKT27);江西省教育厅重点科技项目(GJJ215902);江西省研究生创新资金项目(YC2021-S439)。

摘　　要：介绍了单质碳和过渡金属负载碳基活化过硫酸盐的机理,主要包括自由基、非自由基以及两种共存等三种途径。详细地综述了单一过渡金属负载碳基和两种过渡金属负载碳基活化过硫酸盐降解不同有机物的应用情况,并且指出各种类型催化剂的优缺点,对非金属元素掺杂进行了探索。The mechanism of activation of persulfate by elemental carbon and transition metal-supported carbon base is introduced,including three ways:free radical,non-free radical and coexistence of two kinds.The application of activated persulfate in degradatuion of different organic matter by single transition metal-supported carbon base and two transition metal-supported carbon base was reviewed in detail,and the advantages and disadvantages of various types of catalysts were pointed out.Finally,doping of non-metallic elements was explored.

关 键 词：过硫酸盐 活化 碳基 过渡金属 

分 类 号：TQ031.7[化学工程] X131.2[环境科学与工程—环境科学]