铜活化亚硫酸盐自氧化体系在水处理中的应用  

Application of Copper-activated Sulfi te Autoxidation System in Water Treatment

作　　者：姚一凡 杨兢欣 Yao Yifan;Yang Jingxin(School of Environmental Science and Engineering,Guangzhou University,Guangdong,510006;Institute of Environmental Research at Greater Bay,Guangzhou University,Guangdong,510006;Key Laboratory for Water Quality and Conservation of the Pearl River Delta,Ministry of Education,Guangzhou University,Guangdong,510006)

机构地区：[1]广州大学环境科学与工程学院,广东510006 [2]广州大学大湾区环境研究院,广东510006 [3]广州大学珠江三角洲水质安全与保护教育部重点实验室,广东510006

出　　处：《当代化工研究》2024年第12期30-32,共3页Modern Chemical Research

基　　金：国家自然科学基金“亚硫酸盐自氧化体系中过渡金属变价差异化降解卤代有机物机制研究”(项目编号:42077159)。

摘　　要：过渡金属活化亚硫酸盐自氧化体系是近年提出的一种新型高级氧化技术。本文以过渡金属中常见的铜为例,概述铜活化亚硫酸盐自氧化体系在水处理领域中的应用效果和作用机制。铜活化亚硫酸盐自氧化体系在有机污染物降解、砷去除及消毒等领域均取得了良好的效果,其作用的主要活性物质是SO_(4)^(·-)。此外,本文还对铜活化亚硫酸盐自氧化体系在未来应用中存在的问题进行了总结和展望。The transition metal-activated sulfite auto-oxidation system is a novel advanced oxidation technology proposed in recent years.This study takes copper,a common transition metal,as an example and provides an overview of the application effects and mechanisms of the copper-activated sulfite auto-oxidation system in the field of water treatment.The copper-activated sulfite autoxidation system has shown promising performance in the degradation of organic pollutants,arsenic removal,and disinfection,with the primary active species being SO_(4)^(·-).Furthermore,the paper summarizes and prospects the challenges associated with the future applications of the copper-activated sulfite autoxidation system.

关 键 词：铜 亚硫酸盐 有机污染物降解 除砷 消毒 

分 类 号：TQ[化学工程]