Combination of electro-Fenton (EF) process with other advanced oxidation processes (AOPs) is found very much effective for water and wastewater treatment. The combined including sono-EF (SEF), photo-EF (PEF), electro-peroxone, ferrate-EF EF persulfate allow enhancing the mineralization efficiency treatment as well reducing operational cost toxicity treated wastewater. Even though, there are sev...

A simple and sensitive electrochemical biosensor was used to detect tyrosine oxidation induced by hydroxyl radicals generated by Fenton reaction (Fe(2+)/H(2)O(2)). Poly(glu, tyr) (4:1) peptides were immobilized on indium tin oxide (ITO) electrode surface via layer-by-layer assembly technique, and Os(bpy)(3)(2+)-mediated tyrosine oxidation current was employed as the signal reporter of the biose...

For the treatment of 2-naphthol wastewater, homogeneous electro-Fenton process was considered as an effective method but some disadvantages greatly restrict its application. The three-dimensional (3D-EF) system using a nano zero-valent iron-supported biochar (NZVIs-BC) particle electrode and Cu-supported stainless steel (Cu-SSE) proposed to avoid electro-Fenton. In this work, 3D-EF developed, w...

Abstract In this study, refinery wastewater treatment scheme, the electro-Fenton oxidation process is obtainable. Through Fenton treatment, numerous working limits remained examined, for instance hydrogen peroxide, electrolysis time and pH. The effects of variables including pH (2-9), peroxide concentration (20-60 mg/L) reaction (10-30 minutes) thoughtful through means answer surface methodolog...

The mineralization of tetracycline by electrochemical advanced oxidation processes (EAOPs) as well the study toxicity its intermediates and degradation products are presented. Electro-Fenton (EF), anodic (AO), electro-Fenton coupled with (EF/AO) were used to degrade on carbon felt (cathode) a sub-stoichiometric titanium oxide (Ti4O7) layer deposited Ti (anode). As compared EF AO, EF/AO system r...

Small volumes (100 mL) of acidic aqueous solutions with 30-200 mg L TOC of the toxic azo dye Acid Red 1 (AR1) have been comparatively treated by various electrochemical advanced oxidation processes (EAOPs). The electrolytic system consisted of a BDD anode able to produce OH and an air-diffusion cathode that generated H2O2, which subsequently reacted with added Fe to yield additional OH from Fen...