Anaerobic ammonium oxidation (anammox) is a low-carbon biological nitrogen removal
process, that has been widely applied to treat high-strength wastewater. However, the …

Carbon nanomaterials (CNMs) possess the properties including large specific surface area,
high porosity, and stable chemical structures, presenting significant application advantages …

Nitric oxide (NO) has been suggested as an obligate intermediate in anaerobic ammonium
oxidation (anammox), nitrification and denitrification. At the same time, ammonia-oxidizing …

Microplastics (MPs) are a significant component of global pollution and cause widespread
concern, particularly in wastewater treatment plants. While understanding the impact of MPs …

Photogranules composed of algae, nitrifiers, and anammox bacteria are promising for
nitrogen removal from wastewater with reduced aeration and carbon emissions. However, it …

Partial nitritation-anammox (PN/A), an energy-neutral process, is widely employed in the
treatment of nitrogen-rich wastewater. However, the intrinsic nitrate accumulation limits the …

Nitrite-producing denitrification granular sludge (NPG) is emerging as a novel approach to
employing anammox for cost-efficient nitrogen removal from high-strength nitrate-containing …

The over-dosing use of chloroquine phosphate (CQ) poses severe threats to human beings
and ecosystem due to the high persistence and biotoxicity. The discharge of CQ into …

The lack of anammox seeds is regarded as the bottleneck of anammox-based processes.
Although the interactions in anammox consortia have attracted increasing attention, little is …

In this study, activated carbon-loaded nano-zero-valent iron (nZVI-C) composites were
added to anaerobic ammonium oxidation bacteria (AnAOB) to overcome the inhibition of …