Unveiling the microbial and metabolic mechanisms of a novel anaerobic/micro-aerobic/anoxic (AMA) strategy for nutrient removal and carbon utilization from low C/N high-strength ammonium wastewater.
Achieving cost-effective advanced nitrogen removal with minimal external carbon input remains a key challenge in wastewater treatment plants processing high-strength ammonium wastewater with a low carbon-to-nitrogen (C/N) ratio. In this study, an anaerobic/micro-aerobic/anoxic (AMA) system was established to treat such...