常温电催化非均相催化氧化技术在污水处理中的应用  

Application of Heterogeneous Electrocatalytic Oxidation Technology at Room Temperature in Wastewater Treatment

作　　者：邵世星 赵建华 唐思璐 乔培智 陈恒宇 申国栋 杨冰川[1] SHAO Shixing;ZHAO Jianhua;TANG Silu;QIAO Peizhi;CHEN Hengyu;SHEN Guodong;YANG Bingchuan(School of Chemistry and Chemical Engineering,Liaocheng University,Liaocheng 252059,China;Dongying Ecological and Enviro nmental Bureau Kenli Ecological Enviro nment Monitoring Center,Dongying 257091,China)

机构地区：[1]聊城大学化学化工学院,山东聊城252059 [2]东营市生态环境局垦利生态环境监控中心,山东东营257091

出　　处：《聊城大学学报（自然科学版）》2022年第3期49-55,共7页Journal of Liaocheng University:Natural Science Edition

基　　金：国家自然科学基金项目(201402079);东营市科技计划(2019CXXD01)资助。

摘　　要：为考察一种新型电催化氧化技术对有机染料的降解效果,在低压电场下,利用廉价金属制备的多孔陶粒催化剂电催化处理甲基橙、苋菜红及亚甲基蓝有机染料模拟废水。此外,还进行了电催化降解土霉素的实验。结果表明,电催化氧化新型废水处理技术对难以降解的有机物具有不错的处理能力,可以作为高毒难降解有机污水的预处理或者深度处理手段。A new type of ceramic particulate catalyst was produced using cheap metals,and under low voltage electric condition the catalysts show great catalytic degradation abilities,simulated dye wastewater such as methyl orange,amaranth,and methylene blue were degraded in less than one hour.Furthermore,the electric catalytic degradation of terramycin was also investigated.In general,this new kind of catalyst has excellent electric catalytic degradation ability treating organic wastewater.It can be developed as a very promising pre-treatment or deep processing path in industrial wastewater treatment.

关 键 词：廉价金属 陶粒催化剂 有机废水 电催化降解 

分 类 号：TQ209[化学工程—有机化工]