高级氧化技术在难降解有机废水中的研究及应用

Study and Application of Advanced Oxidation Technology in Treatment of Difficult Degradable Organic Wastewater

对难降解有机废水的处理技术,是目前水处理技术的重要研究课题之一。高级氧化法以其自身独有的特点日趋成为处理难降解有机废水的重要技术之一。介绍了高级氧化方法的特点和高级氧化法处理难降解有机废水的研究及应用现状,并阐述了高级氧化技术中的高级湿式氧化、臭氧氧化、Fenton试剂法、超声波氧化等重要高级氧化技术。通过高级氧化技术的研究和应用现状及现今存在的问题的分析,指出高级氧化技术工业化发展的方向。

At present the technology for treating diffieuh degradable organic wastewater is one of the most important studies of water treatment. Recently, advanced oxidation technology is heeonling one of the key wastewater treatment teehnologies for its special features. The characteristic and present applications of advanced oxidation technology in treatment of difficult degradable organic wastewater are introduced. And the advanced wet air oxidation, O3 oxidation, Fenton reagent, and ultrasonic wave oxidation, ere are stated. Through the analysis of present situation of study, application and problem of advanced oxidation technology, the development direction of industrialization of this technology is pointed out.