With the aim of bringing heterogeneous electro-Fenton (EF) treatment one step closer to a more realistic operation, scaling-up that technology was evaluated. Assays were performed firstly at lab scale in stirred-tank reactor and then bench flow setup including jet aerator microfluidic flow-through electrochemical cell. A fluidized-bed added bench-scale installation order retain solid catalyst, ...

A general overview on the prospective of various oxidation and combined processes in the treatment of tannery industry effluent are reported. Various oxidation and combined processes such as UV/H2O2/Hypochlorites, Fenton and Electro-oxidation, photo-chemical, photo-catalytic, electro-catalytic oxidation, wet air oxidation, ozonation, biological followed by ozone/UV/ H2O2, coagulation or electro...

It is a long-pursued goal to develop electrified water treatment technology that can remove contaminants without byproduct formation. This study unveiled the overlooked multifunctionality of electro-Fenton (EF) and induced EF (I-EF) processes organics, pathogens, phosphate in one step halogenated The I-EF used sacrificial anode or an electrode generate Fe2+ activate H2O2 produced from gas diffu...

the saline tannery wastewater also contains the high concentration of organic materials and various chemical compounds like lime, sodium sulfite, sulfate ammonium, sodium chloride, disinfections, vegetable tannins, salts of chromium and chloride. in recent years different applications of advanced oxidation processes (aops) are applied to remove organic loading (cod) from wastewater. advanced ox...

The present paper investigates the potential of Galvano-Fenton process as an advanced technique in terms simultaneous oxidation a model pollutant, phenol, and energy release saving compared to conventional electrochemical techniques, namely, Fenton, Fenton-like, Electro-Fenton. A numerical describing electrochemical, electrolytic, phenol’s mineralization reactions is presented. Simulations are ...