Sustainability verification of manganese cycle on simultaneous nitrification and denitrification performance in a moving bed biofilm reactor
It has been known that by comparing the in-situ generation of biological manganese oxides (BioMnOx) and non-BioMnOx moving bed biofilm reactors (MBBRs) for manganese redox cycles to simultaneously remove NH4+-N, NO3--N, COD and P in nutrient wastewater, in-situ generated BioMnOx preferentially promotes the denitrification.