Photocatalytic degradation of ciprofloxacin in freshwater aquaculture wastewater by a CNBN membrane: mechanism, antibacterial activity, and cyclability

Abstract

The increasing emergence of contaminants in freshwater aquaculture wastewater is of growing ecotoxicological concern. Herein, a carbon nitride modified boron nitride (CNBN) membrane was synthesized by moulding the nanosized CNBN...

Synchronous removal of antibiotics in sewage effluents by surface-anchored photocatalytic nanofiltration membrane in a continuous dynamic process

“…Afterward, redox reactions with low barrier between both antibiotics and these ROS easily take place. 46,47 Of course, these abundant electron-rich dissolved organic background matrices in real water environment might block light penetration, scavenge radicals, or also enhance the formation and reactivity of useful radicals, thus affecting the elimination and transformation of selected micropollutants in a more complicated way. 48…”