Literature frequently mentions increasednitrite concentrations along with itsinhibitory effect
towards bacteria and aquaticlife. Nitrite accumulation has been studied fordecades, and …

Nitrite is a common intermediate in at least three different oxidative or reductive biochemical
pathways that occur in nature (nitrification, denitrification and dissimilatory or assimilatory …

The objective of this paper was to determine the best conditions for partial nitrification with
nitrite accumulation of simulated industrial wastewater with high ammonia concentration …

This model-based study investigated the mechanisms and operational window for efficient
repression of nitrite oxidizing bacteria (NOB) in an autotrophic nitrogen removal process …

Nitrite inhibition of denitrification was investigated using activated sludge that had been
adapted to a wastewater containing moderately high levels of nitrate (1 350 mg/L as N) and …

In this study, a novel technology was developed to achieve efficient partial nitrification at
moderately low temperature, which would save the aeration cost and have the capacity to …

Kinetics of nitrification and denitrification of synthetic wastewater was investigated by using
two reactors in series. An activated sludge unit was used for nitrification followed by a …

The treatabillty of raw sewage in a temperate climate (wintertime around 10–20° C) using an
upflow anaerobic sludge blanket (UASB) reactor and the hanging sponge cubes process …

Nitrification–denitrification is the traditional biological process for nitrogen removal from
wastewaters. During its second step, denitrification, nitrate formed during nitrification is …

Partial nitrification (PN) has great significance in promoting both anaerobic ammonium
oxidation (anammox) and advanced nitrogen removal. However, the kinetics of PN have not …