污水生物脱氮除磷新技术  

New Technology of Biological Nitrogen and Phosphorus Removal in Sewage

作　　者：丛晓东[1] 吕勇[1] 王肇君[1] 

机构地区：[1]中海油天津化工研究设计院,天津300131

出　　处：《广东化工》2012年第6期152-154,共3页Guangdong Chemical Industry

摘　　要：首先简单阐述了生物脱氮除磷机理,然后重点介绍了目前几种污水生物处理新技术:厌氧/缺氧/好氧MBR工艺、短程硝化反硝化工艺和倒置A2/O工艺等,最后对污水生物脱氮除磷技术的发展进行了展望,并提出了一些建议。In the first part,the mechanism of biological nitrogen and phosphorus removal is simply explained firstly,and then several new technology of sewage biological disposal,such as anoxic/anaerobic/aerobic membrane bioreactor（MBR） process、shortcut nitrification—denitrification process and reversed A2/O process are introduced.In the end,the paper generalized the development of new technology of biological nitrogen and phosphorus removal in sewage,and some suggestions are put forward.

关 键 词：脱氮除磷 MBR 短程硝化反硝化工艺 倒置A2/O工艺 新工艺 

分 类 号：X5[环境科学与工程—环境工程]