【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。更多还原

【Abstract】 With the development of biological phosphorus and nitrogen removal technology,several new processes are gradually 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.更多还原