Results 201 to 210 of about 1,014,721 (257)

Additive manufacturing of hollow connected networks for solar photo-Fenton-like catalysis.

open access: yesRSC Sustain
Gracia-Pinilla MÁ   +7 more
europepmc   +1 more source

Oxidation of TNT by photo-Fenton process

Chemosphere, 2004
A series of photo-Fenton reactions have been performed for the degradation of 2,4,6-trinitrotoluene (TNT) in a 4.2-l reactor. The degradation reaction rate of TNT followed a pseudo-first-order behavior; and the rate constants for 2.4mW cm(-2)UV only, 2.4mW cm(-2)UV/H(2)O(2), Fenton, photo-Fenton (2.4mW cm(-2)) and photo-Fenton (4.7mW cm(-2)) were 0 ...
Ming-Jer, Liou   +2 more
openaire   +2 more sources

Degradation alternatives for a commercial fungicide in water: biological, photo-Fenton, and coupled biological photo-Fenton processes

Environmental Science and Pollution Research, 2016
Imazalil (IMZ) is a widely used fungicide for the post-harvest treatment of citrus, classified as "likely to be carcinogenic in humans" for EPA, that can be only partially removed by conventional biological treatment. Consequently, specific or combined processes should be applied to prevent its release to the environment.
Elsa López-Loveira   +5 more
openaire   +3 more sources

Comparison of Photo-Fenton Treatment and Coupled Photo-Fenton and Biological Treatment for Detoxification of Pharmaceutical Industry Contaminants

Journal of Advanced Oxidation Technologies, 2008
AbstractThis paper compares the feasibility of two different treatment approaches, chemical oxidative treatment by the solar photo-Fenton method and a combined approach applying the solar photo-Fenton method as a pre-treatment for aerobic biological wastewater treatment.
Zapata, Ana   +6 more
openaire   +3 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

Photo-Fenton Reaction

2018
Photoirradiation has been introduced into the homogeneous and heterogeneous Fenton system, improving the reaction activity through accelerating the reduction of Fe3+ to Fe2+. Carriers including clay, porous, and graphene materials are widely used for the loading and fixing of iron-based nanoparticles. Leaching and loss of iron species can be prevented.
Jinlong Zhang   +4 more
openaire   +1 more source

Heterogeneous Photo-Fenton Technology

2018
Organic pollutants, especially dye pollution, cause great concern owing to their being toxic, carcinogenic, and harmful to the nature and human beings. The wastewater treatment technology, equipment, and catalysts have been the focus of environmental scientific researchers beyond dispute.
Jinlong Zhang   +4 more
openaire   +1 more source

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