Journal ArticleDOI
Disinfection of water inoculated with Enterococcus faecalis using solar/Fe(III)EDDS-H2O2 or S2O82− process
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TLDR
Experimental results show that the concentration of Fe(III)EDDS complex is a key parameter for the inactivation of microrganisms, essential for the generation of radical species but a trap for the reaction of these same radicals.About:
This article is published in Water Research.The article was published on 2017-07-01. It has received 57 citations till now. The article focuses on the topics: EDDS & Persulfate.read more
Citations
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Iron-mediated activation of persulfate and peroxymonosulfate in both homogeneous and heterogeneous ways: A review
TL;DR: In this article, the up-to-date research progresses of iron-mediated activation of persulfate and peroxymonosulfate mediated by these iron-based species in both homogeneous and heterogeneous ways are summarized and discussed.
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Assessment of Sulfate Radical-Based Advanced Oxidation Processes for Water and Wastewater Treatment: A Review
TL;DR: In this paper, the authors provide a state-of-the-art overview of the different methods for persulfate and peroxymonosulfate activaton, as well as the different applications of this technology in the field of water and wastewater treatment.
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Magnetic MIL(Fe)-type MOF-derived N-doped nano-ZVI@C rods as heterogeneous catalyst for the electro-Fenton degradation of gemfibrozil in a complex aqueous matrix
TL;DR: In this paper, metal-organic frameworks (MOFs) were used as suspended heterogeneous catalysts in the electro-Fenton (EF) process for water treatment, and the nano-ZVI@C-N catalyst obtained at 800°C showed the highest activity with high stability as deduced from the low iron leaching and high recyclability.
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Advanced oxidation processes for water disinfection: Features, mechanisms and prospects
TL;DR: This review will showcase the recent endeavors in the fields and provide a comprehensive understanding of pathogens inactivation by diverse AOPs (i.e., Fenton processes, photocatalysis, electrochemical advanced oxidation processes (EAOPs), sonolysis, ozonation, and persulfate-based Aops).
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Inactivation of pathogenic microorganisms by sulfate radical: Present and future
Ruiyang Xiao,Kai Liu,Lu Bai,Daisuke Minakata,Youngwoo Seo,Recep Kaya Göktaş,Dionysios D. Dionysiou,Chong-Jian Tang,Zongsu Wei,Zongsu Wei,Richard Spinney +10 more
TL;DR: It is demonstrated that SO 4 · - oxidatively damages the cell membrane/wall, proteins, and genetic materials (i.e., DNA and RNA), resulting in the inactivation of the microorganisms.
References
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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
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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.
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Rate Constants for Reactions of Inorganic Radicals in Aqueous Solution
TL;DR: In this article, rate constants have been compiled for reactions of various inorganic radicals produced by radiolysis or photolysis, as well as by other chemical means in aqueous solutions.
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Radical generation by the interaction of transition metals with common oxidants.
TL;DR: Nine transition metals were tested for the activation of three oxidants and the generation of inorganic radical species such as sulfate, peroxymonosulfate, and hydroxyl radicals to postulate the rate-determining step of the redox reactions taking place when a metal is coupled with an oxidant in aqueous solution.
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Jianlong Wang,Shizong Wang +1 more