石墨烯材料在过硫酸盐高级氧化中的应用进展  

Application progresses of graphene materials in persulfate-based advanced oxidation process

作　　者：张凌星 王文娜[1] 肖常泓 张睿[1] 肖鹏飞[1] ZHANG Lingxing;WANG Wenna;XIAO Changhong;ZHANG Rui;XIAO Pengfei(College of Forestry,Northeast Forestry University,Harbin 150040,China)

机构地区：[1]东北林业大学林学院,黑龙江哈尔滨150040

出　　处：《化工环保》2022年第2期148-154,共7页Environmental Protection of Chemical Industry

基　　金：黑龙江省自然科学基金项目(LH2019D002);国家级大学生创新创业训练计划项目(202010225070)。

摘　　要：本文综述了石墨烯、还原氧化石墨烯(RGO)、杂原子掺杂石墨烯、石墨烯-金属复合材料活化过硫酸盐处理各类废水的研究进展,深入探讨了不同类型石墨烯材料活化过硫酸盐产生自由基的机制以及对污染物去除的应用效果,并针对石墨烯材料应用于活化过硫酸盐高级氧化法所面临的问题提出了未来的研究方向。The application progresses of different graphene materials,such as graphene,reduced graphene oxide (RGO),heteroatom-doped graphene and graphene-metal composites on activation of persulfate for various wastewater treatment are reviewed in this paper.The generation mechanism of free radical in activation of persulfate by different types of graphene materials and the pollutant removal effects are discussed in depth.The future research directions are proposed aimed to the problems in application of graphene materials in advanced oxidation with activated persulfate.

关 键 词：石墨烯材料 活化过硫酸盐 硫酸根自由基 催化氧化 废水处理 

分 类 号：X703[环境科学与工程—环境工程]