MBBR工艺在市政污水处理中的应用及展望

Application and Prospect of MBBR Process in Municipal Sewage Treatment

指出了MBBR工艺因具备生物负荷高、脱氮效率高、污泥产量低等优点,被广泛应用于市政污水处理厂提标改造、黑臭水体点源污染治理、船舶生活污水和农村生活污水处理。对MBBR工艺在国内的应用进行了分析,并提出了展望,以期MBBR工艺进一步突破应用瓶颈,在更多方面得到应用。

The Moving Bed Biofilm Reactor(MBBR)is added with suspended fillers as the biofilm carrier,and fluidized by stirring or aeration.The MBBR process has high bioburden and high nitrogen removal efficiency,low sludge output and other advantages.It is widely used for upgrading of municipal sewage treatment plants,treatment of point source pollution of black and odorous water bodies,treatment of domestic sewage from ships and rural domestic sewage.