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短程硝化生物脱氮技术
Shortened nitrification process for biological nitrogen removal
【摘要】 短程硝化生物脱氮处理技术是近年来国内外水处理研究的一个热点。文章结合国内外的研究现状,简要地介绍了短程硝化的反应机理,分析了影响亚硝酸累积的主要因素,探讨了短程硝化的实现途径并对其所存在的问题进行了客观的分析,最后展望了短程硝化发展前景及目前需要解决的问题。
【Abstract】 The shortened nitrification process for biological nitrogen removal has been a hot topic in the field of wastewater treatment at home and abroad in recent years. In this paper, based on the present research literature,the mechanism of the shortened nitrification process is briefly introduced,and the main factors influencing the accumulation of nitrite are analyzed. The approaches to achieving the shortened nitrification process are discussed and the problems to be solved analyzed. Finally,the development prospect of the shortened nitrification process is discussed briefly.
【关键词】 生物脱氮；
短程硝化；
亚硝酸累积；
影响因素；
实现途径；
【Key words】 biological nitrogen removal； shortened nitrification； nitrite accumulation； influencing factor； achieving approach；
【Key words】 biological nitrogen removal； shortened nitrification； nitrite accumulation； influencing factor； achieving approach；
- 【文献出处】 合肥工业大学学报(自然科学版) ,Journal of Hefei University of Technology(Natural Science) , 编辑部邮箱 ,2004年10期
- 【分类号】X703.1
- 【被引频次】25
- 【下载频次】371