Fig. 1From: Nitrification mainly driven by ammonia-oxidizing bacteria and nitrite-oxidizing bacteria in an anammox-inoculated wastewater treatment systemBoltzmann fitted curves (a, c) and differential curves (b, d) from Boltzmann fitting equations of the DIN time series for instantaneous rates of ammonia oxidation (Va) and nitrite oxidation (Vn) of the water samplesBack to article page