The stringent effluent quality standards in wastewater treatment plants (WWTPs) can
effectively mitigate environmental issues such as eutrophication by reducing the discharge …

Advanced nitrogen removal faces the challenges of high operational cost resulted from the
additional carbon source and secondary pollution caused by inaccurate carbon source …

For achieving advanced nitrogen removal, a simultaneous endogenous denitratation/
anammox (EDA) process was developed that could be undertaken in a sequencing batch …

The wastewater with a high concentration of organics and salt is a major contaminant in the
production of sauerkraut. In this study, a multistage active biological process (MSABP) …

Sugarcane bagasse as a biomass solid waste has good prospects as a carbon source for
biological wastewater treatment. However, it has rarely been investigated for aerobic …

The utilization of anaerobic hydrolysate from agroforestry wastes is limited by dissolved
lignin and aromatics, which have received insufficient attention despite their potential as …

Significant methanol savings are hypothesized to result from anaerobic storage of internal
carbon that is used for postanoxic denitrification. An investigation into this internal carbon …

Retrofitting conventional denitrification filters into partial denitrificationanammox (PdNA)or
anammox (AnAOB)based filters will reduce the needs for external carbon addition. The …

Conventionally, nitrification in biological nitrogen removal (BNR) requires high dissolved
oxygen (DO) concentrations (> 2 mg L− 1), making the process energy intensive. Recent …

Background Two-phase anaerobic co-digestion (TAcoD) is a versatile technology for the
simultaneous treatment of organic materials and biogas production. However, the produced …