Membrane bioreactor(MBR) is a new waste water treatment technology in recent years.In this paper,the characieristics,current applications,existing problems and development of membrance bioreactor(MBR) used in waste water treatment were summarized.The research development on MBR operation process,new membrance materials and modules,the tactors of membrance fouling and the methods against the fouling were particularly emphasized and the research trends were also proposed.
【更新日期】
2007-05-16
【分类号】
X703
【正文快照】
膜生物反应器中常用的是MF、UF或NF膜,由这几种膜制成的膜组件与生物反应器组合而成膜生物反应器。根据膜组件在生物反应器中功能作用的不同,可以将MBR分为三类,分别是膜-曝气生物反应器(Membrane Aeration B ioreactor,MABR)(无泡曝气,用于高需氧量的废水处理)、萃取膜生物反?