工业水处理 ›› 2003, Vol. 23 ›› Issue (2): 1-6. doi: 10.11894/1005-829x.2003.23(2).1

• 专论与综述 •    下一篇

厌氧氨氧化过程的研究进展

袁怡1, 黄勇2, 龙腾锐1   

  1. 1. 重庆大学城市建设与环境保护学院 重庆 400045;
    2. 苏州科技学院环境科学与工程系 江苏苏州 215011;
  • 收稿日期:2002-11-08 出版日期:2003-02-20 发布日期:2010-10-01
  • 作者简介:袁怡(1977- ),2000 级重庆大学城环学院市政工程在读研究生。联系电话:0512-68249973
  • 基金资助:

    国家“九五”重点科技攻关项目 ;项目编号 :96-90 9-0 3 -0 5 -0 4(B)

Progress in anaerobic ammonium oxidation process

Yuan Yi1, Huang Yong2, Long Tengrui1   

  1. 1. College of Urban Constitution and Environmental Protection, Chongqing University, Chongqing 400045,China;
    2. Department of Environmental Science and Engineering, University of Science and Technology of Suzhou,Suzhou 215011,China
  • Received:2002-11-08 Online:2003-02-20 Published:2010-10-01

摘要:

氨的厌氧氧化(Anammox)是近年来微生物学领域的一个新发现。它是指在厌氧条件下,通过特定的兼--N反应转化为N2的过程。国外已对此进行了广泛研究并+-N和NO2性和专性厌氧的自养细菌的作用,将NH4开始应用于废水生物处理中。Anammox工艺与现有工艺相比有明显的优越性。回顾了近年来国际上在厌氧氨氧化方面的研究和应用进展,概要介绍了可能的厌氧氨氧化反应机理、参与的细菌和可行的工艺。

关键词: 厌氧氨氧化, 自养菌, 生物脱氮

Abstract:

Anaerobic ammonium oxidation (Anammox)is a recent discovery in the microbiology field.It is characterized of certain facultative or strict anaerobic autotrophic bacteria transferring NH2+-N and NO2 --N to N2under anaerobic condition.Anammox process has been widely studied and begun to be applied in biological wastewater treatment .Com-pared with existing process,Anammox process has obvious advantages.This paper reviews the progresses in fundamental research and application of the anaerobic ammonium oxidation.The possible mechanisms of reaction,the bacteria respon-sible for Anammox and the recently feasible treatment process are briefly introduced.

Key words: anaerobic ammonium oxidation, autotrophy, biological denitrogenation

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