Journal ArticleDOI
Electro-Fenton method for the removal of methyl red in an efficient electrochemical system
TLDR
In this article, an efficient undivided electrochemical system using a graphite-polytetrafluoroethylene (PTFE) cathode with high production rate of hydrogen peroxide and current efficiency under wider pH ranges was applied to the electro-Fenton oxidation of a model azo dye, methyl red.About:
This article is published in Separation and Purification Technology.The article was published on 2007-10-15. It has received 294 citations till now. The article focuses on the topics: Methyl red & Hydrogen peroxide.read more
Citations
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Journal ArticleDOI
Decontamination of wastewaters containing synthetic organic dyes by electrochemical methods. An updated review
TL;DR: In this paper, a review of the electrochemical methods used at lab and pilot plant scale to decontaminate synthetic and real effluents containing dyes, considering the period from 2009 to 2013, as an update of our previous review up to 2008.
Journal ArticleDOI
Electro-Fenton process and related electrochemical technologies based on Fenton's reaction chemistry
TL;DR: Electro-Fenton (EF) Process 6585 4.2.1.
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Trends in electro-Fenton process for water and wastewater treatment: An overview
TL;DR: In this paper, the authors reviewed the fundamentals and recent developments in electro-fenton process and evaluated the effects of various operating parameters and their optimum ranges for maximum pollutant removal and mineralization.
Journal ArticleDOI
An overview on the removal of synthetic dyes from water by electrochemical advanced oxidation processes.
TL;DR: The recent trends in the field of various Electrochemical Advanced Oxidation Processes (EAOPs) used for removing dyes from water medium are provided to indicate that EAOPs constitute a promising technology for the treatment of the dye contaminated effluents.
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Degradation of dyes from aqueous solution by Fenton processes: a review
TL;DR: From the present study, it can be conclude that Fenton processes are very effective and environmentally friendly methods for dye removal.
References
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Journal ArticleDOI
Spectrophotometric determination of hydrogen peroxide using potassium titanium(IV) oxalate
TL;DR: In this paper, a simple and rapid method for the spectrophotometric determination of hydrogen peroxide using potassium titanium(IV) oxalate is described, which can be used to measure peroxide concentrations down to about 10 µM (0.3 mg kg-1) under the most favourable conditions.
Journal ArticleDOI
Decolorization of the azo dye Reactive Black 5 by Fenton and photo-Fenton oxidation
Marco S. Lucas,José A. Peres +1 more
TL;DR: In this article, the optimal conditions for reactive black 5 (RB5) decolorization were investigated using Fenton and photo-Fenton processes, with a little difference between the two processes, 97.5% and 98.1%, respectively.
Journal ArticleDOI
Complete Destruction of p-Nitrophenol in Aqueous Medium by Electro-Fenton Method
TL;DR: An indirect electrochemical method, which is very efficient for the degradation of organic pollutants in water, is described in this paper, which is based on electrocatalytical generation of Fenton's reagent to produce hydroxyl radicals, which are very active toward organic compounds.
Journal ArticleDOI
Mineralization of 2,4-D by advanced electrochemical oxidation processes
TL;DR: In this paper, the authors studied the mineralization process for 2,4-dichlorophenoxyacetic acid (2,4D) at pH ca. 3 by advanced electrochemical oxidation processes (AEOPs), such as electro-Fenton and photo-electro-fenton processes, in which a Pt anode and a carbon-polytetrafluoroethylene O2-fed cathode are used.