Journal ArticleDOI
Nano-sized magnetic iron oxides as catalysts for heterogeneous Fenton-like reactions—Influence of Fe(II)/Fe(III) ratio on catalytic performance
TLDR
Degradation experiments with various structurally distinct compounds were carried out, indicating a similar selectivity of the heterogeneous Fenton-like system to that known for oxidation with ·OH.About:
This article is published in Journal of Hazardous Materials.The article was published on 2012-11-30. It has received 236 citations till now. The article focuses on the topics: Maghemite & Catalysis.read more
Citations
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Journal ArticleDOI
Fast-growing field of magnetically recyclable nanocatalysts.
Dong Wang,Didier Astruc +1 more
Journal ArticleDOI
Preparation of magnetite-based catalysts and their application in heterogeneous Fenton oxidation – A review
TL;DR: In this article, a critical review on the application of magnetite-based catalysts to industrial wastewater decontamination by heterogeneous Fenton oxidation is presented, paying attention to their nature and competitive features in terms of activity and durability.
Journal ArticleDOI
Review on the application of modified iron oxides as heterogeneous catalysts in Fenton reactions
TL;DR: In this paper, the substitution of iron in an iron oxide with other transition metals as a mean to improve the properties of the iron oxide towards higher performance for contaminant degradation is discussed.
Journal ArticleDOI
Magnetite and Green Rust: Synthesis, Properties, and Environmental Applications of Mixed-Valent Iron Minerals
Muhammad Usman,Muhammad Usman,James M. Byrne,A. Chaudhary,A. Chaudhary,Silvia Orsetti,Khalil Hanna,Christian Ruby,Andreas Kappler,Stefan B. Haderlein +9 more
TL;DR: The aim is to present a detailed overview of the key aspects related to these mineral phases which can be used as an important resource for researchers working in a diverse range of fields dealing with mixed-valent iron minerals.
Journal ArticleDOI
Heterogeneous Fenton-like oxidation of monochlorobenzene using green synthesis of iron nanoparticles
Ye Kuang,Qingping Wang,Zuliang Chen,Zuliang Chen,Zuliang Chen,Mallavarapu Megharaj,Mallavarapu Megharaj,Ravendra Naidu,Ravendra Naidu +8 more
TL;DR: GT-Fe NPs were successful in removing MCB from wastewaters, and the possible Fenton-like oxidative mechanism of MCB was proposed, indicating that Fe(2+) and Fe(3+) leached from GT- Fe NPs nanoparticles and consequently reduced the formation of iron sludge.
References
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Journal ArticleDOI
Critical Review of rate constants for reactions of hydrated electrons, hydrogen atoms and hydroxyl radicals (⋅OH/⋅O− in Aqueous Solution
TL;DR: In this article, the rate constants for over 3500 reaction are tabulated, including reaction with molecules, ions and other radicals derived from inorganic and organic solutes, and the corresponding radical anions, ⋅O− and eaq−, have been critically pulse radiolysis, flash photolysis and other methods.
Journal Article
Critical review of rate condtants for reaction of hydrated electrons, hydrogen atoms and hydroxyl radicals in aqueous solution
Journal ArticleDOI
Advanced Oxidation Processes for Organic Contaminant Destruction Based on the Fenton Reaction and Related Chemistry
TL;DR: In this paper, the complex mechanisms of Fenton and Fenton-like reactions and the important factors influencing these reactions, from both a fundamental and practical perspective, in applications to water and soil treatment, are discussed.
Journal ArticleDOI
Colorimetric Determination of Hydrogen Peroxide
Journal ArticleDOI
Clays and oxide minerals as catalysts and nanocatalysts in Fenton-like reactions — A review
TL;DR: The use of clays and iron-oxide minerals as catalysts of Fenton-like reactions is a promising alternative for the decontamination of soils, groundwaters, sediments, and industrial effluents as discussed by the authors.
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Rates of hydroxyl radical generation and organic compound oxidation in mineral-catalyzed Fenton-like systems.
Wai P Kwan,Bettina M. Voelker +1 more