摘要
主要对MBR技术处理生活污水的效果进行分析研究。MBR技术因用膜分离代替二沉池而节约了占地面积,而且MBR系统对污水中的COD、NH3-H有较高的去除率,而对浊度的去除更显示了其优越性,出水浊度几乎为零,大大提高系统出水的水质,且整个系统的出水具有很强的稳定性,面对原污水中COD、NH3-H的波动较大,MBR系统显示了较强的抗冲击负荷。虽然MBR技术是一种新型的水处理技术,但鉴于其在处理行业的优越性,因而应用前景较广。
The treatment effects of MBR on domestic sewage were mainly studied.MBR technology saved the occupied area,because of using membrane to replace the second sedimentation.MBR system had higher removal rates of COD and NH3-H.The removal of the turbidity reflected the superiority.SS in domestic sewage can be removed almost all,which improves the quality of the effluent.The quality of the effluent of the MBR system is steady-going,although the fluctuate of COD and NH3-H in domestic sewage are great.MBR technology is a new waste water treatment technology,but it has a good application prospect.
出处
《安徽农业科学》
CAS
北大核心
2010年第16期8631-8633,8679,共4页
Journal of Anhui Agricultural Sciences
关键词
膜生物反应器
污泥停留时间
生活污水
污泥浓度
Membrane bioreactor（MBR）
Sludge detention time
Domestic sewage
Sludge concentration
