Fenton催化应用于治理环境水体中有机污染物

针对废水处理过程中存在难降解有机污染物的问题。介绍了芬顿氧化技术的概念和特点,详细阐述了光-芬顿氧化技术、电-芬顿氧化技术、超声-芬顿氧化技术、微波-芬顿氧化技术等均相芬顿氧化技术,以及非均相芬顿氧化技术的反应机理。并叙述了其在废水处理中的研究现状。总结了芬顿技术目前存在的不足以及优化措施。

In order to solve the problem of difficulty in degrading organic pollutants in the process of wastewater treatment,the concept and characteristics of Fenton oxidation technology are introduced.The homogeneous Fenton oxidation technology such as light-Fenton oxidation technology,electro-Fenton oxidation technology,ultrasonic-Fenton oxidation technology and microwave-Fenton oxidation technology are described in detail,and the reaction mechanism of heterogeneous Fenton oxidation.The research status of its application in wastewater treatment is described.The shortcomings and optimization measures of Fenton technology are summarized.