Free ammonia (FA) can pose inhibitory and/or biocidal effects on a variety of
microorganisms involved in different biological wastewater treatment process, which is …

In drinking water distribution systems (DWDS), biofilms are the predominant mode of
microbial growth, with the presence of extracellular polymeric substance (EPS) protecting …

The world is facing a number of serious problems of which population rise, climate change,
soil degradation, water scarcity and food security are among the most important …

Partial nitrification has gained broad interests in the biological nitrogen removal (BNR) from
wastewater, since it alleviates carbon limitation issues and acts as a shortcut nitrogen …

Nitritation facilitates the application of anaerobic ammonium oxidation (Anammox)-based
processes for cost-efficient nitrogen removal from wastewater. This study proposed light …

Recently, partial nitrification has been adopted widely as a first step of both nitrite shunt and
deammonification processes towards efficient and economical nitrogen removal from …

Various types of fixed film biofilters have been used in recirculating aquaculture systems
under different water quality and operating conditions. The effectiveness of the nitrification …

Recirculating aquaculture system (RAS), as a modern highly intensive aquaculture mode,
demonstrates the advantages of environmental friendliness, high efficiency and sustainable …

Autotrophic anaerobic ammonium oxidation (Anammox) is a biological process in which
Planctomycete-type bacteria combine ammonium and nitrite to generate nitrogen gas. Both …

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