N2O generation via nitritation at different volumetric oxygen transfer levels in partial nitritation-anammox process

Comparison of typical nitrite oxidizing bacteria suppression strategies and the effect on nitrous oxide emissions in a biofilm reactor

“…This might be caused by accumulation of NO2 -, light, small differences in temperature (± 1℃) and microbial respiration, variable gas pressure, or carbon fixation rate (Lotti et al, 2014). These findings are in line with Qiu et al (2021), who also found that the observed rate of N 2 O production was dynamic even at a constant nitritation activity.…”