工业水处理 ›› 2014, Vol. 34 ›› Issue (4): 10-13. doi: 10.11894/1005-829x.2014.34(4).010

• 专论与综述 • 上一篇    下一篇

反硝化除磷过程中影响因素的研究进展

李雪飞, 严冰, 李明   

  1. 天津大学建筑设计研究院, 天津 300073
  • 收稿日期:2014-03-12 出版日期:2014-04-20 发布日期:2014-04-25
  • 作者简介:李雪飞(1985-),工程师。电话:15022540601,E-mail:aatu4lxf@163.com。

Research and development on the influencing factors in the process of denitrifying dephosphorization

Li Xuefei, Yan Bing, Li Ming   

  1. Research Institute of Architectural Design, Tianjin University, Tianjin 300073, China
  • Received:2014-03-12 Online:2014-04-20 Published:2014-04-25

摘要:

对近年来国内外关于反硝化除磷的原理及其影响因素进行了综述。讨论并分析了NO3-、NO2-、碳源、污泥龄、溶解氧、碳氮比和碳磷比对反硝化除磷的影响,并指出了反硝化除磷作为一种绿色可持续发展污水处理工艺的发展方向。

关键词: 污水处理, 反硝化除磷, 反硝化除磷菌

Abstract:

The principle and influencing factors of denitrifying dephosphorization both in China and abroad in recent years are summarized. The effects of NO3-,NO2-,carbon source,sludge retention time, dissolved oxygen,C/N and C/P on denitrifying dephosphorization are discussed and analyzed. And the development direction of denitrifying dephosphoization as a green and sustainable development of sewage treatment process is pointed out.

Key words: sewage treatment, denitrifying dephosphorization, denitrifying dephosphorization bacteria

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