炭材料负载金属催化剂在活化过硫酸盐中的应用进展  

Application progress of carbon material supported metal catalyst in activation of persulfate

作　　者：王琦瑞 史怡璇 吕诗怡 梁颖 肖鹏飞[1] Wang Qirui;Shi Yixuan;Lv Shiyi;Liang Ying;Xiao Pengfei(College of Forestry,Northeast Forestry University,Harbin 150040)

机构地区：[1]东北林业大学林学院,哈尔滨150040

出　　处：《化工新型材料》2021年第2期64-67,共4页New Chemical Materials

基　　金：国家级大学生创新创业训练计划项目(202010225090);黑龙江省自然科学基金项目(LH2019D002)。

摘　　要：近年来,基于硫酸根自由基的高级氧化技术在环境污染治理中的应用受到越来越广泛的关注,而炭材料负载金属催化剂在活化过硫酸盐去除环境污染物方面展示出巨大的优势。全面总结了炭材料负载金属离子、金属单质、金属氧化物等而制备的不同催化剂在活化过硫酸盐中的作用机制以及对污染物的降解效果等方面的研究进展,并指出了该类催化剂在活化过硫酸盐氧化中的应用前景与未来的研究方向。In recent years,the application of advanced oxidation technology which was based on sulfate radical in the treatment of environmental pollution has attracted increasing attention,and the carbon materials supported metal catalysts have shown great advantages in activating persulfate for the removal of environmental pollutants.The latest research progress in the application of carbon materials supported metal catalysts on activation of persulfate to remove organic pollutants was reviewed.In addition,the application prospect and future research direction of the catalysts in activated persulfate oxidation were pointed out.

关 键 词：炭材料负载金属 催化剂 活化过硫酸盐 自由基 降解 

分 类 号：X505[环境科学与工程—环境工程]