Due to the growing costs of agricultural production and the need to protect the environment,
there has been a need to intensify activities leading to an increase in the effectiveness of …

Carbon materials have been widely used in anaerobic digestion (AD), but the role of zero-
dimensional carbon quantum dots (CQDs) in anaerobic co-digestion (AcoD) has not yet …

A bench-scale two-stage membrane-aerated biofilm reactor (MABR) system was applied to
treat steel pickling rinse wastewater with high salinity and refractory organic. The effects of …

Sludge treatment using free ammonia (FA) is an innovative approach that was recently
reported effective achieving stable mainstream nitrogen removal via the nitrite pathway. This …

A combined membrane-aerated biofilm reactor (MABR) was conducted to treat various C/N
ratios with saline wastewater. The influence of C/N on nitrogen removal property …

Co-contaminant of hexavalent chromium [Cr (Ⅵ)] and nitrogen in wastewaters produce
serious environmental problems. However, it remains little in the way of continuous flow …

A strain with efficient biofilm-formation and aerobic denitrification capabilities was isolated
and identified as Pseudomonas mendocina IHB602. In pure culture, strain IHB602 removed …

External organic carbon sources are needed to provide electron donors for the denitrification
of wastewater with a low COD/NO 3−-N (C/N) ratio, increasing the treatment cost. The …

The integrated fixed‐film activated sludge (IFAS) process is considered one of the cutting‐
edge solutions to the traditional wastewater treatment challenges, allowing suspended …

Dissolved organic nitrogen (DON) comprises approximately 25% of dissolved nitrogen in
landfill leachate wastewater (LLW), posing potential risks such as stimulating algal growth …