The recovery of ammonia–nitrogen during wastewater treatment and water purification is
increasingly critical in energy and economic development. The concentration of ammonia …

Wastewater has been investigated as a source for nutrient recovery for two reasons: firstly it
contains a high concentration of nutrients; and secondly, it exists in large quantities …

Simultaneous nitrification and denitrification (SND) is an energy-saving wastewater
treatment process, however, the nitrogen removal pathways are not clear. An enhanced …

Microbial fuel cell (MFC) is currently considered a promising technology for wastewater
treatment. This study aims to evaluate the feasibility of a double-chamber MFC in terms of:(i) …

The sustainability and innovation of a novel leachate treatment technology is a matter of vital
significance. Bio-electrochemical-driven wastewater and leachate treatment methods …

To further remove nutrients through simultaneous nitrification and denitrification (SND), the
integrated fixed-film activated sludge (IFAS) system has become one of the most efficient …

Wastewater treatment plants based on the conventional technologies are no longer suitable
in current scenario of energy crisis as they are the major energy sink. In this regard …

Nitrate contamination in water is hazardous to animals, human health, and environment.
Biological denitrification is a lucrative method to curb nitrate pollution. Denitrification in …

Nitrogen is not only a vital component of biological composition and biogeochemical
element, but also an inescapable pollutant in various water bodies. Although existing …

Nitrogen (N) pollution in water has become a serious issue that cannot be ignored due to the
harm posed by excessive nitrogen to environmental safety and human health; as such, N …