Synergistic enhancement of real coal chemical wastewater treatment by aerobic granular sludge, iron-carbon microelectrolysis, and co-substrate regulation.
Coal chemical wastewater (CCW) can destabilize sludge structure and cause performance fluctuations in biological systems. Aerobic granular sludge (AGS) is structurally compact and resistant to shock loading. In this study, AGS was integrated with iron-carbon microelectrolysis (IC-ME) conditioning and co-substrate regul...