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Direct And Mediated Anodic Oxidation of Organic Pollutants
Marco Panizza,Giacomo Cerisola +1 more
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This article is published in Chemical Reviews.The article was published on 2009-08-06. It has received 1837 citations till now.read more
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Acid blue 29 decolorization and mineralization by anodic oxidation with a cold gas spray synthesized Sn-Cu-Sb alloy anode.
Edilson do Vale-Júnior,Sergi Dosta,Irene Garcia Cano,J.M. Guilemany,Sergi Garcia-Segura,Carlos A. Martínez-Huitle +5 more
TL;DR: Almost complete decolorization and COD abatement were attained after 300 and 600 min of electrochemical treatment, respectively, and the release and evolution of by-products was followed by HPLC to better understand the oxidative power of Sn-Cu-Sb electrodes.
Journal ArticleDOI
Electro-Fenton oxidation of para-aminosalicylic acid: degradation kinetics and mineralization pathway using Pt/carbon-felt and BDD/carbon-felt cells
Nihal Oturan,Charuvila T. Aravindakumar,Hugo Olvera-Vargas,Mathew M. Sunil Paul,Mehmet A. Oturan +4 more
TL;DR: The remarkably high degree of mineralization achieved by the present EF process highlights the potential application of this technique to the complete removal of salicylic acid-based pharmaceuticals from contaminated water.
Journal ArticleDOI
Electrochemical oxidation of tramadol in low-salinity reverse osmosis concentrates using boron-doped diamond anodes
TL;DR: The electrochemical treatment of low-salinity reverse osmosis (RO) concentrates was investigated using tramadol (100 μM) as a model substance for persistent organic contaminants, demonstrating that transformation rather than mineralization was taking place.
Journal ArticleDOI
Anodic oxidation of isothiazolin-3-ones in aqueous medium by using boron-doped diamond electrode
TL;DR: In this article, the degradation of isothiazolin-3-ones and its mineralization trend were monitored by UV-vis spectrophotometric method and total organic carbon (TOC) analyzer, respectively.
Journal ArticleDOI
Indirect Electrochemical Cr(III) Oxidation in KOH Solutions at an Au Electrode: The Role of Oxygen Reduction Reaction
TL;DR: In this paper, the indirect electro-oxidation of Cr(III) by in situ generated superoxide at a gold electrode has been investigated in KOH solutions using cyclic voltammetry and UV-vis spectroscopy.
References
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Journal ArticleDOI
Electrochemical technologies in wastewater treatment
TL;DR: In this article, the development, design and applications of electrochemical technologies in water and wastewater treatment are reviewed with particular focus on electrodeposition, electrocoagulation, electroflotation (EF), and electrooxidation.
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Electrochemical oxidation of organic pollutants for the wastewater treatment: direct and indirect processes
TL;DR: The present tutorial review summarizes the results of an extensive selection of papers dealing with electrochemical oxidation, which is proposed as an alternative for treating polluted wastes, to discuss the possibility of removing selected contaminants from water using different anodes.
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Electrocatalysis in the electrochemical conversion/combustion of organic pollutants for waste water treatment
TL;DR: In this article, a simplified mechanism for the electrochemical oxidation or combustion of organics is presented according to which selective oxidation occurs with oxide anodes (MOx) forming the so-called higher oxide MOx+1 and combustion occurs with electrodes at the surface of which OH radicals are accumulated.
Journal ArticleDOI
Electrogeneration of Hydroxyl Radicals on Boron-Doped Diamond Electrodes
TL;DR: In this paper, the electrogeneration of hydroxyl radicals was studied at a synthetic B-doped diamond (BDD) thin film electrode, where spin trapping was used for detection of hydoxyl radicals with 5,5-dimethyl-1-pyrroline-Noxide and with salicylic acid using ESR and liq. chromatog.