【摘要】 生物脱氮系统中，硝化作用好坏是影响脱氮工艺效率的重要步骤。根据当前的研究成果从异养菌的氧化作用对硝化作用影响的机理，反应器结构形式对硝化作用的影响两方面分析和讨论硝化作用的特性。为提高脱氮工艺能力、稳定运行和设计提供一定的理论基础和帮助更多还原

【Abstract】 Nitrification is an important step to affect nitrogen removal in biological treatment processes. This paper reviews the current progress,analyses and discusses the characteristics of nitrificationin two aspects:the inhibition mechanism of herotrophs oxidation nitrification and the influence ofreactor’s structure on nitrification. This will provide reference for increasing the capacity of nitrogenremoval and improving steady operation and designing plants.更多还原