Metal ions on the membrane bioreactor in the slow progress of membrane fouling studies

摘要

Membrane bioreactor (MBR) has developed rapidly in recent years, however, the membrane fouling problems are affecting its further widespread application. This paper discusses the role of metal ions in the mixture in the mechanism, also on the high-priced metal ions coexist in the mixture when the effects of biological flocculation process, finally, the direction of future research in this area are summarized.