污水生物脱氮除磷机理与新工艺  

Mechanism and New Processes of Biological Phosphorus and Nitrogen Removal in Sewage

作　　者：代更明[1] 程晓如[1] 

机构地区：[1]武汉大学土木建筑工程学院,武汉430072

出　　处：《节水灌溉》2008年第11期29-32,共4页Water Saving Irrigation

摘　　要：随着生物脱氮除磷技术的发展,一些新的工艺也逐步应用于污水处理中。首先系统地阐述了生物脱氮除磷的机理,然后着重介绍了几种污水处理的新方法:SHARON-ANAMMOX联合工艺、UCT工艺和BCFS工艺以及这几种新工艺的主要特点。最后对当前我国污水处理的发展方向提出了一些建议。With the development of biological phosphorus and nitrogen removal technology, several new processes are graoually applied in sewage disposal. In this paper, the mechanism of biological nitrogen and phosphorus removal is systematically expounded firstly, and then several advanced processes of sewage disposal, such as combined ANAMMOX-SHARON process, UCT process and BCFS process, and their main characteristics are introduced. In the end, some suggestions for the present development direction of sewage proposal in China are put forward.

关 键 词：污水处理 生物处理 脱氮 除磷 

分 类 号：TU99[建筑科学—市政工程]