PVDF membrane

Study of biofilms on PVDF membranes after chemical cleaning by sodium hypochlorite

Sodium hypochlorite (NaOCl) is widely used to remove biofouling in membrane bioreactors (MBRs) to recover the membrane performance. In this study, the effect of membrane cleaning with different NaOCl concentrations (0.01%, 0.1%, 1% and 10% of a stock …