陈庆伟;郑涛;李玲;

• 1:同济大学建筑设计研究院(集团)有限公司

摘要(Abstract)：

污水反硝化处理过程中不但会产生最终产物氮气,而且会产生中间产物N2O气体。氧化亚氮(N2O)是一种强力的温室气体,深入了解N2O产生机制及影响因素,有着重要的理论及实际意义。笔者对C/N比、溶解氧、pH、温度、NO2--N等影响N2O积累的因素进行了总结分析,并对氧化亚氮还原酶Nos的活性与N2O积累的关系进行了探讨。

关键词(KeyWords)： 反硝化;C/N比;溶解氧;N2O;温室气体

Abstract:

Keywords:

基金项目(Foundation): 国家科技支撑计划项目(2006BAJ04A07);; 国家水体污染控制与治理科技重大专项(2008ZX07421-002)

作者(Author): 陈庆伟;郑涛;李玲;

Email:

DOI: 10.13989/j.cnki.0517-6611.2011.19.058

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