Figure 3
From: Biological Nitrogen Removal through Nitritation Coupled with Thiosulfate-Driven Denitritation
Profiles of (a) nitrification performance in nitritation SBR, (b) TN loss in nitritation SBR, and (c) denitrification performance in AnUSB reactor during Nitritation-TDD system operation. TN loss = Influent NH4+-N–Effluent NH4+-N–Effluent NO2−-N–Effluent NO3−-N. Percentage of TN loss = (Influent NH4+-N–Effluent NH4+-N–Effluent NO2−-N–Effluent NO3−-N)/Influent NH4+-N.
