Anoxic ammonium oxidation (anammox) is an energy-efficient nitrogen removal process for
wastewater treatment. However, the unstable nitrite supply and residual nitrate in the …

Anaerobic ammonium oxidation (anammox) granular sludge is a promising biotechnological
process for treating low-carbon nitrogenous wastewater, and is featured with low energy …

The anaerobic ammonia oxidation (anammox) process is a promising biological nitrogen
removal technology. However, owing to the sensitivity and slow cell growth of anammox …

Nitrogen contamination remains a severe environmental problem and a major threat to
sustainable development worldwide. A systematic analysis of the literature indicates that the …

Anaerobic digestion processes can generate renewable energy in the form of biogas while
treating organic wastewater. The generation of biogas within anaerobic digestion systems is …

Anaerobic granular sludge (AnGS) has a complex and important internal microbial
communication system due to its unique microbial layered structure. As a concentration …

In this study a mathematical framework was developed to describe aerobic granulation
based on 6 main mechanisms: microbial selection, selective wasting, maximizing transport …

Mathematical modelling is an indispensable tool to support water resource recovery facility
(WRRF) operators and engineers with the ambition of creating a truly circular economy and …

This review compiles information on sidestream characteristics that result from anaerobic
digestion dewatering (conventional and preceded by a thermal hydrolysis process) …

Wastewater treatment companies are facing several challenges related to the optimization of
energy efficiency, meeting more restricted water quality standards, and resource recovery …