Anaerobic ammonium oxidation (anammox) offered an energy-efficient option for nitrogen
removal from wastewater. Granular activated carbon (GAC) addition has been reported that …

In the field of wastewater treatment, nitrate nitrogen (NO3−-N) is one of the significant
contaminants of concern. Sulfur autotrophic denitrification technology, which uses a variety …

Deep nitrogen removal from low-carbon wastewater is a pressing water treatment challenge
as of yet. Eight sets of vertical-flow constructed wetland (VFCW) intensified by pyrite were …

The interest in research on up-flow anaerobic sludge blanket (UASB) reactors is growing.
The meta-analysis of bibliometric data highlighted the growing interest in four diverse …

Volatile fatty acid recovery from waste activated sludge (WAS) was highly suggested to
supplement carbon source for nitrogen removal. However, it was not easy to separate them …

Sulfidized nanoscale zero-valent iron (S-nZVI) is a promising material for in situ soil
remediation. However, its transformation (ie, aging) and effects on the microbial community …

This study compared denitrification performances and microbial communities in fluidized
bed reactors (FBRs) carrying out autotrophic denitrification using elemental sulfur (S 0) and …

The microorganisms responsible for driving the Anammox and Sammox processes may
have ancient origins and remain poorly understood. In this research, we enriched the …

This work presents an experimental study on the coupling between anammox and sulfur
autotrophic denitrification for simultaneous removal of ammonia nitrogen and sulfide in …

Precise characterization of the microscopic processes of wastewater biofilm formation is
essential for regulating biofilm behavior. Nevertheless, it remains a great challenge. This …