Ana erobic amm onium ox idation (anammox) was discovered as a new microbial reaction in
the late 1990s, which led to the development of an innovative energy-and carbon-efficient …

Anammox has been globally accepted as the most promising sewage treatment process.
However, the full-scale application of theanammox process islimited because anammox …

The ongoing paradigm shift in sewage management from pollution control to resource
recovery is an integral part of a circular economy. Efforts have traditionally concentrated on …

Microbial nitrite oxidation is the primary pathway that generates nitrate in wastewater
treatment systems and can be performed by a variety of microbes: namely, nitrite-oxidizing …

Chemically enhanced primary treatment (CEPT) followed by partial nitritation and anammox
(PN/A) and anaerobic digestion (AD) is a promising roadmap to achieve energy-neutral …

Partial nitrification (PN) represents an energy-efficient bioprocess; however, it often
confronts challenges such as unstable nitrite accumulation, nitrite oxidizing bacteria shocks …

Mainstream nitrogen removal via anammox is widely recognized as a promising wastewater
treatment process. However, its application is challenging at large scale due to unstable …

Innovation in decarbonizing wastewater treatment is urgent in response to global climate
change. The practical implementation of anaerobic ammonium oxidation (anammox) …

Acidic nitrification is attracting wide attention because it can enable robust suppression of
nitrite-oxidizing bacteria (NOB) in wastewater treatment. This study reports a comprehensive …

Shortcut nitrogen removal holds significant economic appeal for mainstream wastewater
treatment. Nevertheless, it is too difficult to achieve the stable suppression of nitrite-oxidizing …