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 …

The anaerobic ammonium oxidation (anammox) process has the advantages of high
efficiency and low energy consumption, so it has broad application prospects in biological …

Biological nitrogen removal from pharmaceutical wastewater has drawn increasing attention
due to biotoxicity and inhibition. In this study, for the first time, a novel approach integrating …

The partial nitrification-anammox (PNA) process, as a new “green” biological nitrogen
removal technology, is completely autotrophic and has great economic and environmental …

Nitrogen is an essential component of all living organisms and the main nutrient limiting life
on our planet. By far, the largest inventory of freely accessible nitrogen is atmospheric …

Methane is the final product of the anaerobic decomposition of organic matter. The
conversion of organic matter to methane (methanogenesis) as a mechanism for energy …

Fe (II) participates in complex Fe-N cycles and effects on the microbial metabolism in the
anaerobic ammonium oxidation (anammox) dominated system. In this study, the inhibitory …