Aracely Hernández-Ramírez scite author profile

The decolourisation and mineralization of Methylene Blue azo dye (MB) under Fenton's and photo-Fenton's conditions have been studied. Some parameters, such as initial concentrations of iron (Fe(2+)) and fixed hydrogen peroxide (H(2)O(2)), were evaluated to find the optimal conditions for the efficient degradation of azo dye. The experimental assays showed better efficiency for the photo-Fenton's system. Pseudo-first order degradation rate constants were obtained from batch experimental set up. It is suggested that photo-Fenton's reactions are viable processes for treatment of azo dye MB, according to the high levels of colour (UV(665)) and total organic carbon (TOC) removal.

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Optimization of electro-Fenton/BDD process for decolorization of a model azo dye wastewater by means of response surface methodology

Cruz-González

et al. 2012

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Aracely Hernández-Ramírez

Application of solar photoelectro-Fenton technology to azo dyes mineralization: Effect of current density, Fe2+ and dye concentrations

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Determination of optimum operating parameters for Acid Yellow 36 decolorization by electro-Fenton process using BDD cathode

Synthesis by sol–gel of WO3/TiO2 for solar photocatalytic degradation of malathion pesticide

Comparative efficiencies of the decolourisation of Methylene Blue using Fenton’s and photo-Fenton’s reactions

Optimization of electro-Fenton/BDD process for decolorization of a model azo dye wastewater by means of response surface methodology

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