Results 201 to 210 of about 59,386 (262)

Review of ultrasonication-assisted Fenton processes for degrading aqueous pollutants. [PDF]

open access: yesUltrason Sonochem
Merouani S   +3 more
europepmc   +1 more source
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Oxidation of 2,6-dimethylaniline by the Fenton, electro-Fenton and photoelectro-Fenton processes

Journal of Environmental Science and Health, Part A, 2011
Fenton 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

Re-examining Fenton and Fenton-like reactions

Nature Reviews Chemistry, 2021
The Fenton and Fenton-like reactions are important in biology because they are a major source of oxidative stress. The reactions also feature in advanced oxidation technologies to remediate organic pollutants. Unfortunately, these reactions are often simplistically viewed as affording only OH˙ radicals as the active species.
openaire   +2 more sources

Advanced oxidation of phenol: A comparison between Fenton, electro-Fenton, sono-electro-Fenton and photo-electro-Fenton processes

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.
Karuppan Muthukumar
exaly   +2 more sources

The Fenton reagents

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

Fenton and photo-Fenton oxidation of textile effluents

Water Research, 2002
The 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

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