Results 251 to 260 of about 292,651 (307)
Some of the next articles are maybe not open access.
Tabulophyllum Fenton and Fenton 1924
2003Published as part of Schröder, Stefan & Soto, Francisco, 2003, Lower Devonian (Emsian) rugose corals from the Cantabrian Mountains, northern Spain, pp.
Schröder, Stefan, Soto, Francisco
openaire +1 more source
Free Radical Biology and Medicine, 1993
Numerous transition metal ions and their complexes in their lower oxidation states (LmMn+) were found to have the oxidative features of the Fenton reagent, and, therefore, the mixtures of these metal compounds with H2O2 were named "Fenton-like" reagents. Using the Marcus theory and the experimental data in the literature, it is shown that in most cases
S, Goldstein, D, Meyerstein, G, Czapski
openaire +2 more sources
Numerous transition metal ions and their complexes in their lower oxidation states (LmMn+) were found to have the oxidative features of the Fenton reagent, and, therefore, the mixtures of these metal compounds with H2O2 were named "Fenton-like" reagents. Using the Marcus theory and the experimental data in the literature, it is shown that in most cases
S, Goldstein, D, Meyerstein, G, Czapski
openaire +2 more sources
Fenton and photo-Fenton oxidation of textile effluents
Water Research, 2002The simultaneous use of Fenton reagent and irradiation for the treatment of textile wastewaters generated during a hydrogen peroxide bleaching process is investigated. The experimental conditions tested during this study provide the simultaneous occurrence of Fenton, Fenton-like and photo-Fenton reactions. The batch experimental results are assessed in
Montserrat, Pérez +3 more
openaire +2 more sources
Chemosphere, 2021
The treatment of Erythrosine B, selected as a model compound, has been comparatively studied by electrochemical advanced oxidation processes (EAOPs) such as electro-Fenton, UVA photoelectro-Fenton and solar photoelectro-Fenton at constant current density. Experiments are performed in a one-compartment cell with a BDD anode, and a commercial carbon felt
Clematis D., Panizza M.
openaire +2 more sources
The treatment of Erythrosine B, selected as a model compound, has been comparatively studied by electrochemical advanced oxidation processes (EAOPs) such as electro-Fenton, UVA photoelectro-Fenton and solar photoelectro-Fenton at constant current density. Experiments are performed in a one-compartment cell with a BDD anode, and a commercial carbon felt
Clematis D., Panizza M.
openaire +2 more sources
Comparison of o-toluidine degradation by Fenton, electro-Fenton and photoelectro-Fenton processes
Journal of Hazardous Materials, 2011A Box-Behnken design (BBD) statistical experimental design was used to investigate the degradation of o-toluidine by the electro-Fenton process. This method can be used to determine the optimal conditions in multivariable systems. Fe(2+) concentration (0.2-1.0mM), H(2)O(2) concentration (1-5mM), pH (2-4), and current (1-4A) were selected as independent
Jin, Anotai +3 more
openaire +2 more sources
Oxidation of 2,6-dimethylaniline by the Fenton, electro-Fenton and photoelectro-Fenton processes
Journal of Environmental Science and Health, Part A, 2011Fenton technologies for wastewater treatment have demonstrated their effectiveness in eliminating toxic compounds. This study examines how hydrogen peroxide concentration and ultraviolet (UV) light affects oxidation processes. However, total mineralization through these Fenton technologies is expensive compared with biological technologies.
Ting, Wang-Ping +2 more
openaire +3 more sources
Journal of Industrial and Engineering Chemistry, 2019
Abstract Contaminated soil via crude oil was remediated through advanced oxidative process. A combination of ultraviolet and ultrasonic irradiation enhanced by Fenton reagents was presented as a promising method with high efficiency for this purpose.
Ali Gharaee +2 more
openaire +1 more source
Abstract Contaminated soil via crude oil was remediated through advanced oxidative process. A combination of ultraviolet and ultrasonic irradiation enhanced by Fenton reagents was presented as a promising method with high efficiency for this purpose.
Ali Gharaee +2 more
openaire +1 more source
Chemical Engineering Journal, 2012
Abstract This study compares the performance of Fenton, electro-Fenton, sono-electro-Fenton and photo-electro-Fenton treatment methods on the degradation of phenol. The effect of operating parameters such as hydrogen peroxide concentration, Fe2+ concentration, current density, initial phenol concentration and solution pH was studied.
Arjunan Babuponnusami +1 more
openaire +1 more source
Abstract This study compares the performance of Fenton, electro-Fenton, sono-electro-Fenton and photo-electro-Fenton treatment methods on the degradation of phenol. The effect of operating parameters such as hydrogen peroxide concentration, Fe2+ concentration, current density, initial phenol concentration and solution pH was studied.
Arjunan Babuponnusami +1 more
openaire +1 more source
Oxidation of explosives by Fenton and photo-Fenton processes
Water Research, 2003In this study, the Fenton process was used to explore the possibility of treating explosives, namely 2,4,6-trinitrophenol (PA), ammonium picronitrate (AP), 2,4-dinitrotoluene (DNT), methyl-2,4,6-trinitrophenylnitramine (Tetryl) and 2,4,6-Trinitrotoluene (TNT), hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) and octahydro-1,3,5,7-tetranitro-1,3,5,7 ...
Ming-Jer, Liou +2 more
openaire +2 more sources
Comparison of Fenton and sono-Fenton bisphenol A degradation
Journal of Hazardous Materials, 2007Degradation of bisphenol A (BPA) was carried out with the Fenton reagent with and without additional sonochemical treatment. The Fenton and the sono-Fenton decomposition of BPA showed that ultrasound irradiation of wastewater improved the wet oxidation process of 25 mg l(-1) BPA solutions.
Iordache, Ioan +3 more
openaire +2 more sources