The wastewater sector accounts for up to 7 and 10% of anthropogenic CH 4 and N 2 O
emissions, respectively. Nowadays wastewater treatment plants are going through a …

Net-zero emission and self-sustaining carbon-neutral have been widely encouraged and
intensively explored in wastewater treatment, as the wastewater industry accounts for …

Nitrous oxide (N2O) emissions account for the majority of the carbon footprint of wastewater
treatment plants (WWTPs). Many N2O mitigation strategies have since been developed …

Improving environmental quality and achieving a circular economy require developing
wastewater resource recovery facilities (WRRFs) under stringent discharge standards. As a …

For two decades now, partial nitritation anammox (PNA) systems were suggested to more
efficiently remove nitrogen (N) from mainstream municipal wastewater. Yet to date, only a …

Accurate estimation of greenhouse gas (GHG) emissions characteristics and future
mitigation potentials of China's wastewater treatment plants (WWTPs) is essential to propose …

Humans have altered the nitrogen cycle to produce nitrogen commodities like fertilizers and
chemicals while releasing anthropogenic reactive nitrogen (Nr) contaminants into the …

Nitrous oxide (N 2 O) emitted from wastewater treatment processes has emerged as a focal
point for academic and practical research amidst pressing environmental issues. This review …

The circular economy requires advanced methods to recycle waste matter such as
ammonia, which can be further used as a fuel and a precursor of numerous value-added …

Partial Denitrification (PD) provides a new route for nitrate-rich wastewater treatment by
combining with energy-efficient anammox. This process was reported to hardly produce N 2 …