Diazo dye Congo Red degradation using a Boron-doped diamond anode: An experimental study on the effect of supporting electrolytes

Degradation of Atenolol with Electrochemical Oxidation at Mixed Metal Oxide Electrodes Assisted by UV Photolysis

“…Sulfate, chloride, and nitrate solutions are often used as supporting electrolytes in the electrochemical oxidation processes . Figure b shows the results obtained in the photo‐electrolysis process with different electrolytes.…”

Hydrogen Peroxide Electrogeneration by Gas Diffusion Electrode Modified With Tungsten Oxide Nanoparticles for Degradation of Orange II and Sunset Yellow FCF Azo Dyes

“…Pseudo-first-order kinetic constants (k 1 ) and corresponding square of the correlation coefficient (R 2 ) for decolorizations of OII and SY at λ max = 484 and 482 nm, respectively, by EF and PEF processes with different initial concentrations of Fe 2+ + . 22,[41][42][43][44][45] Normally, NO 3 is formed in the greatest quantity. 22,[41][42][43][44][45] Thus, we consider the mineralization of OII and SY as their conversion into CO 2 with the release of NO 3 and SO 4 2as major inorganic ions, according to equations 17 and 18, respectively.…”

Anti-corrosion porous RuO2/NbC anodes for the electrochemical oxidation of phenol

“…Electrochemical oxidation has been reported with different anodes, including dense and porous materials. Dense materials, such as metal electrodes, [7][8][9] metal oxide electrodes (PbO 2 , Bi 2 O 5 -PbO 5 , IrO 2 and SnO 2 ), 10,11 borondoped diamond (BDD) electrodes [12][13][14][15] and dimensionally stable anodes (DSA, i.e., Ti/IrO 2 , Ti/RuO 2 and Ti/SnO 2 ), 16 have attracted interest from many researchers because of their improved conductivity and catalytic activity. Porous electrodes, such as active carbon bres, 17 carbon nanotubes 18 and other porous materials, [19][20][21][22][23][24][25] have been proposed as a result of their high specic surface areas, electrical conductivity and chemical resistance.…”