Microbial Mechanisms of Biofilm Reactor Degradation of Refractory Phenolic Compounds Driven by Dissolved Oxygen Gradient
This study investigated how progressively enhanced oxygen supply affected mixed-phenolic-compound removal and microbial niche differentiation in biofilm reactors. Four 250 mL reactors containing suspended sludge and polyurethane (PU) carriers treated synthetic wastewater with six phenolic compounds at total phenol (T...