水处理高级氧化技术研究进展  

Research Progress in Advanced Oxidation Technology for Water Treatment

作　　者：赵丽红[1] 聂飞[1] ZHAO Li-hong;NIE Fei(School of Civil and Architectural Engineering,Liaoning University of Technology,Jinzhou 121001,China)

机构地区：[1]辽宁工业大学土木建筑工程学院,锦州121001

出　　处：《科学技术与工程》2019年第10期1-9,共9页Science Technology and Engineering

基　　金：国家自然科学基金(51408290)资助

摘　　要：随着水污染问题的日益严重,可以产生大量自由基的高级氧化技术(AOPs)得到了越来越多人们的关注。对Fenton氧化法、臭氧氧化法、湿式氧化法、光催化氧化法、超临界水氧化法、超声波氧化法及过硫酸盐氧化法在废水领域的研究现状与发展进行了详细介绍。如何产生更多的羟基自由基(·OH)是AOPs应着手解决的首要问题。研究成本低廉、氧化效率良好的氧化剂和催化性能优异、稳定的催化剂以及高级氧化联合技术的开发是未来AOPs的主要发展趋势。With the increasingly severe water pollution,more and more attention have been paid to advanced oxidation processes( AOPs) which can generate a large amount of free radical. A detailed overview of the research status and development of Fenton oxidation,ozonation,wet oxidation,photocatalytic oxidation,supercritical water oxidation,ultrasonic oxidation and persulphate oxidation in the waste water field were presented. It is of the utmost importance for AOPs to generate more hydroxyl radical(·OH). It will be the main development tendency for AOPs to study oxidizer with low cost and good oxidation efficiency,stable catalyzer of good performance and advanced oxidation combination technology.

关 键 词：高级氧化技术 水处理 催化剂 催化氧化 

分 类 号：X703.1[环境科学与工程—环境工程]