Open access
Aug 2026
From Laboratory to Field: Unveiling Microbial Community Dynamics to Optimize a Bioaugmentation System with Engineered Redox Zones for Nitrogen Removal in Polluted Waters
A pilot-scale, partitioned treatment system (aerobic bio-contact oxidation zone followed by a hybrid anoxic zone) was designed and implemented in a black-odorous river channel and demonstrated robust performance over 60 days, sustaining average removal rates of 93.2% for NH4+-N and 91.3% for TN.
Zi-Fan Li, Mingxian Han, Jing-Wei Wei et al.
· Microorganisms · 0 citations