工业水处理 ›› 2007, Vol. 27 ›› Issue (5): 4-9. doi: 10.11894/1005-829x.2000.20(10).4

• 专论与综述 • 上一篇    下一篇

臭氧联合氧化技术在污水处理方面的新进展

贾瑞平, 陈烨璞   

  1. 上海大学理学院化学系, 上海 200444
  • 收稿日期:2007-01-05 修回日期:2007-01-05 出版日期:2007-05-20 发布日期:2010-10-01
  • 通讯作者: 陈烨璞, 电话: 13801946565, E-mail: cypsh@shu.edu.cn。 E-mail:cypsh@shu.edu.cn
  • 作者简介:贾瑞平(1983- ), 上海大学无机化学专业硕士研究生, 电话: 021-66135108, E-mail: jrp5432@163.com。
  • 基金资助:

    上海市教委发展基金(04AB33)

Current progres s of ozone combined with other oxidation technique in was tewater treatment

Jia Ruiping, Chen Yepu   

  1. Chemistry Department of Science College, Shanghai University, Shanghai 200444, China
  • Received:2007-01-05 Revised:2007-01-05 Online:2007-05-20 Published:2010-10-01

摘要:

介绍了近年来国内外采用臭氧以及臭氧联合氧化技术在污水处理研究方面的新进展。在低剂量和短时间内臭氧难以完全矿化有机物,且分解生成的中间产物会阻止臭氧的进一步氧化。但以其他方法与臭氧联用,可大大促进臭氧分解,提高有机物的去除率。因此臭氧与过氧化氢、紫外线、超声波、光催化以及生物技术等多种手段联用于水处理已经成为目前研究的热点,并取得了显著的进步。

关键词: 臭氧, 污水处理, 高级氧化, 生物处理, 联合氧化

Abstract:

The research progress of wastewater treatment by using ozone alone and ozone combined with other oxidation technique at home and abroad is introduced briefly. At low dosage and in a short time, it’s difficult for ozone to mineralize organic entirely. The intermediates formed by decomposition will prevent further oxidation of ozone. But combining ozone with other technique, the decomposition of ozone and the removal rate of organic are increased. So combining ozone and hydrogen peroxide, ultraviolet radiation, ultrasonics, photocatalysis and biological technique have gained much attention and remarkable progress in the research of wastewater treatment.

Key words: wastewater treatment, advanced oxidation, biological treatment, combination oxidation

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