水中氯代有机物超声降解技术综述

Summary of Ultrasonic Technology for Degradation of Chloroorganics in Water

概述了氯代有机物的处理现状,介绍了超声空化的基本原理,对国内外近年来单独超声降解及超声联用技术(超声波与紫外光、过氧化氢、臭氧、Fenton试剂、生物法等联用)降解氯代有机物的研究情况进行了介绍,并在此基础上提出了今后超声波及其联用技术降解水中氯代有机物的研究方向。

In this paper, the present situation of chlorganics treatmnt in water is briefly reviewed, as well as the basic principle of ultrasonic cavitation and the research status of chloroorganics degradation by ultrasonic degradation and combined ultrasonic technology （ultrasonic wave and ultraviolet ray, hydrogen peroxide, ozone, Fenton agent and biological process） applied at home and abroad in recent years. Based on this the research orientation of chloroorganics degradation by ultrasoaic wave and the combined technology is put fonward.