Application of photoelectro-fenton process modified with porous cathode electrode in removing resistant organic compounds from aquatic solutions: modeling, toxicity and kinetics

Comparing the efficacy of various methods for sulfate radical generation for antibiotics degradation in synthetic wastewater: degradation mechanism, kinetics study, and toxicity assessment

“…However, in alkaline conditions, H 2 O 2 production efficiency decreases as a result of decreasing in hydro peroxide ions (HO 2 − ). 26 …”

“…alkaline conditions, H 2 O 2 production efficiency decreases as a result of decreasing in hydro peroxide ions (HO 2 À ). 26 PS also has high redox potential (2.01 V); however, PS alone showed negligible contribution in AMX removal that can be attributed to the lack of PS activating agents, which cause PS to remain almost intact in the solution. This is consistent with the reported results in previous investigations.…”