机械-电-催化材料在有机废水处理中的应用进展  

Application progress of mechano-electro-catalysis materials in organic wastewater treatment

作　　者：程晓越 范保喜 牛梦娴 武峥 洪思奇 Cheng Xiaoyue;Fan Baoxi;Niu Mengxian;Wu Zheng;Hong Siqi(Key Laboratory of Textile Dyeing Wastewater Treatment and Reuse of Universities in Shaanxi Province,School of Environmental and Chemical Engineering,Xi’an Polytechnic University,Xi’an 710048)

机构地区：[1]西安工程大学环境与化学工程学院,纺织印染废水处理及回用陕西省高等学校重点实验室,西安710048

出　　处：《化工新型材料》2024年第12期63-67,共5页New Chemical Materials

基　　金：陕西省重点研发计划项目(2023-YBNY-260);西安工程大学科研计划项目(310/107020511)。

摘　　要：压电催化和摩擦催化都是利用机械能转化为电能在反应体系中产生活性自由基,故称为“机械-电-催化”。总结了影响机械-电-催化材料催化效率的因素并分析了污染物降解机理,综述了机械-电-催化材料在有机废水处理中的应用进展,指出利用低频机械能、提高催化活性及与其他方法协同作用是未来机械-电-催化材料处理废水中有机污染物的研究方向。Piezoelectric catalysis and friction catalysis can convert mechanical energy into electrical energy to generate active free radicals in the reaction system,so they are called“mechano-electro-catalysis”.The factors affecting the catalytic efficiency of mechano-electro-catalysis materials were summarized and the degradation mechanism of pollutants was elucidated.This review provided a comprehensive overview of the concept of mechano-electro-catalysis materials and the application progress in organic wastewater treatment.Furthermore,it was proposed that utilizing low-frequency mechanical energy,improving catalytic activity,and collaborating with other methods were the future research directions of mechano-electro-catalysis materials in the removal of organic compounds in wastewater.

关 键 词：压电材料 摩擦催化材料 机械-电-催化 有机废水 

分 类 号：TS190.3[轻工技术与工程—纺织化学与染整工程] X703.1[轻工技术与工程—纺织科学与工程]