SBR工艺脱氮设计的研究

THE DESIGN OF NITROGEN REMOVAL BY SBR PROCESS

SBR工艺在有效去除水中有机物的同时,兼顾脱氮除磷,不需要新增反应器,是一种高效、经济、管理简便,适用于中小水量的水处理工艺。该工艺的脱氮设计目前尚无一套完整的,公认的设计方法,本研究介绍了一种SBR工艺处理含氮污水的脱氮设计方法(如生物过程设计、水力设计),从而确定SBR工艺中的相关关键设计参数。

Not only can SBR process remove organic pollutants efficiency,but also remove nitrogen well and do not need extra reactor.It is a process which is efficient,economical,easily-controlling and applicable for medium or small water flow.But there wasn't a integrated and accepted design aimed at nitrogen removal in SBR process.It was introduced a new design of nitrogen removal by SBR process,such as the design of biological treatment process and hydraulic design to ascertain relative key parameters in SBR process.