高级氧化技术治理偶氮染料废水  

Advanced oxidation technology for treatment of azo dye wastewater

作　　者：高志谨[1] 秦兵杰[1] 赵丽[1] 任思蒙[2] 朱子涵[1] 

机构地区：[1]中北大学化工与环境学院 [2]中北大学材料与工程学院

出　　处：《化工中间体》2013年第4期7-10,共4页

摘　　要：高级氧化技术治理印染废水具有反应速度快、处理完全、无公害、适用范围广等优点,已引起各国重视并相继开展了研发。本文综述了近几年国内外采用湿式氧化法、Fenton法、光催化氧化法、电化学法、臭氧氧化法、微波辅助氧化法、生物法等高级氧化技术及各种方法的研究进展。文章提出了将光催化氧化技术与生物技术相耦合,电化学技术与生物技术相耦合的方法,。这种耦合技术治理偶氮染料废水将具有广阔的而应用前景。Advanced oxidation technology in printing and dyeing wastewater treatment had the advantages of fast reaction rate, complete disposal, pollution-free and wide application, which had caught the attention and have been carrying out research and developments. Advanced oxidation technologies in recent years were reviewed, such as wet oxidation, Fenton oxidation,photo-catalytic oxidation, electrochemical oxidation, ozone oxidation,microwave assisted oxidation ,biological oxidation and so on, and a variety of methods progress. Put forward the photocatalytic oxidation technology and phase coupling, Electrochemical technology and biological technology coupled method. Coupling technique for treatment of azo dye wastewater and will have a broad and application prospect.

关 键 词：高级氧化技术 偶氮染料 废水处理 

分 类 号：X703[环境科学与工程—环境工程]