摘要
近年来,高级氧化技术因废水处理效率高、应用范围广、无二次污染等优势受到行业人士的广泛关注.本文主要介绍臭氧氧化法、芬顿氧化法、光催化氧化法、湿式氧化法和超声波氧化法等几种高级氧化技术,并结合近年来高级氧化技术在废水中的应用进展,对其原理及优缺点进行分析.最后,展望了高级氧化技术未来的发展方向.
Abstract
In recent years,advanced oxidation technology has been widely concerned by the industry because of its advantages such as high efficiency,wide application range and no secondary pollution.In this paper,several advanced oxidation technologies such as ozone oxidation,Fenton oxidation,photocatalytic oxidation,wet oxidation and ultrasonic oxidation are introduced,and their principles,advantages and disadvantages are analyzed based on the application progress of advanced oxidation technology in wastewater in recent years.Finally,the future development direction of advanced oxidation technology is prospected.
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