The various forms of nitrogen (N), including ammonium (NH 4+), nitrite (NO 2−), and nitrate
(NO 3−), present in wastewaters can create critical biotic stress and can lead to hazardous …

Anaerobic ammonium oxidation (anammox) as a low-carbon and energy-saving technology,
has shown unique advantages in the treatment of high ammonia wastewater. However …

Application of partial nitritation (PN)-anammox to mainstream wastewater treatment faces
challenges in low water temperature and low ammonium strength. In this study, a continuous …

Anaerobic ammonium oxidation (anammox) is a sustainable biological nitrogen removal
technology that has limited large-scale applications owing to the low cell yield and high …

Magnetic biochar is important for improving the electron transfer capacity (ETC) of
microorganisms in wastewater treatment. In this study, three magnetic biochar under …

Feammox process is crucial for the global nitrogen cycle and has great potentials for the
treatment of low COD/NH 4+-N wastewaters. This work provides a systematic and …

The high-efficiency and additionally economic benefits generated from aerobic granular
sludge (AGS) wastewater treatment have led to its increasing popularity among academics …

With the rise of the concept of carbon neutrality, the current wastewater treatment process of
industrial organic wastewater is moving towards the goal of energy conservation and carbon …

Although Castellaniella species are crucial for denitrification, there is no report on their
capacity to carry out denitrification and anode respiration simultaneously in a …

The anaerobic ammonium oxidation (anammox) process has been developed as one of the
optimal alternatives to the conventional biological nitrogen removal process because of its …