INDUSTRIAL WATER TREATMENT ›› 2011, Vol. 31 ›› Issue (5): 9-12. doi: 10.11894/1005-829x.2011.31.(05).9

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Advances in the treatment of phenol-containing wastewater by advanced oxidation technologies in China and abroad

Gao Chao, Wang Qishan, Xia Haiyan   

  1. College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China
  • Received:2011-02-27 Online:2011-05-20 Published:2011-05-19

国内外高级氧化技术降解含酚废水的研究进展

高超, 王启山, 夏海燕   

  1. 南开大学环境科学与工程学院, 天津 300071
  • 作者简介:高超(1986- ),2008级南开大学在读硕士研究生.

Abstract:

Due to its high toxicity and refractory degradation,phenol-containing wastewater treatment has been prevalently concerned by researchers.The mechanisms of the degradation of phenol-containing wastewater by advanced oxidation technologies are expounded.The research progress in and developing trends of the phenol removing technologies in China and abroad,such as wet air oxidation,photocatalytic oxidation,electro-catalysis oxidation,ultrasonic wave oxidation and so on are introduced.The characteristics and superiority of every technology is analyzed.At the end,the application prospect of advanced oxidation technologies for phenol-containing wastewater treatment is forecast.

Key words: phenol-containing wastewater, advanced oxidation, photocatalysis

摘要:

酚类化合物的毒性高、难降解,其处理工艺受到研究者的普遍关注。阐述了高级氧化技术降解含酚废水的作用机理,对湿式氧化、光催化氧化、电催化氧化、超声波氧化等除酚工艺的国内外研究进展和发展趋势进行了介绍,并分析了各工艺的特点与优势,最后对高级氧化工艺处理含酚废水的应用前景进行展望。

关键词: 含酚废水, 高级氧化, 光催化