In addition,the active sludge subsidence performance affected membrane filterability,and the ideal concentration in MBR was in the range from 8 to 15 g/L.

• 膜生物反应器中活性污泥浓度是影响反应器处理效果和膜通量的因素之一,污泥浓度在(8~15)g/L之间运行较为合适。