摘要
概述了当前污水处理中脱氮应用最广泛的活性污泥法,介绍了生物脱氮法及一些新的脱氮工艺。
This paper analyses the forms of nitrogen in city sewage, and puts more emphasis in expounding active mud method which is used in sewage treatment. Finally, it introduces biomembrane method and several new skills wiping off the nitrogen which have developing prospects.
出处
《重庆科技学院学报（社会科学版）》
2005年第z1期23-25,29,共4页
Journal of Chongqing university of science and technology（social sciences edition）
基金
重庆科技学院(南校区)资助研究项目
关键词
污水
氮
脱氮
方法
sewage
nitrogen
form
method
wiping off the nitrogen
