Journal ArticleDOI
Combination of Advanced Oxidation Processes and biological treatments for wastewater decontamination—A review
TLDR
The main conclusions arrived at from the overall assessment of the literature are that more work needs to be done on degradation kinetics and reactor modeling of the combined process, and also dynamics of the initial attack on primary contaminants and intermediate species generation.About:
This article is published in Science of The Total Environment.The article was published on 2011-09-15. It has received 2046 citations till now. The article focuses on the topics: Wastewater & Industrial wastewater treatment.read more
Citations
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Enhancement of a solar photo-Fenton reaction by using ferrioxalate complexes for the treatment of a synthetic cotton-textile dyeing wastewater
Lucila I. Doumic,Lucila I. Doumic,Lucila I. Doumic,Petrick Anderson Soares,María Alejandra Ayude,Miryan Cassanello,Rui A.R. Boaventura,Vítor J.P. Vilar +7 more
TL;DR: In this paper, photo-Fenton mediated by ferrioxalate complexes was examined for the degradation of a synthetic cotton-textile dyeing wastewater, and the suitability of combining photo-fenton with conventional biological processes as a pre and/or post treatment was evaluated.
Journal ArticleDOI
Transformation of 2,4-dichlorophenol by H2O2/UV-C, Fenton and photo-Fenton processes: Oxidation products and toxicity evolution
TL;DR: In this paper, the authors compared 2,4-dichlorophenol and photo-fenton processes in terms of oxidation products and acute toxicity, whereas changes in acute toxicity were evaluated by the Vibrio fischeri luminescence inhibition assay.
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Application of electrocoagulation for the efficient pollutants removal to reuse the treated wastewater in the dyeing process of the textile industry.
TL;DR: It was demonstrated that reusing the treated water in the process of wool dyeing does not have a negative effect on the quality of the dyed fabric, and it is possible to implement the process in the textile industry to reduce the consumption of water.
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Iron impregnated biochars as heterogeneous Fenton catalyst for the degradation of acid red 1 dye.
TL;DR: Characterization of the synthesized Fenton catalyst, Fe-RHB and Fe-CPB were analysed by SEM, EDS, XRD and XPS techniques and can be reused for successive cycles as the catalyst materials are highly stable and have very less iron leaching property.
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Advanced oxidation processes for the treatment of tannery wastewater
TL;DR: In this article, the authors focused on the treatment of real tannery effluent using different advanced oxidation processes in lab and pilot scale studies and evaluated the economics of the treatment processes.
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
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Science and technology for water purification in the coming decades
Mark A. Shannon,Paul W. Bohn,Paul W. Bohn,Menachem Elimelech,Menachem Elimelech,John G. Georgiadis,Benito J. Mariñas,Anne M. Mayes,Anne M. Mayes +8 more
TL;DR: Some of the science and technology being developed to improve the disinfection and decontamination of water, as well as efforts to increase water supplies through the safe re-use of wastewater and efficient desalination of sea and brackish water are highlighted.
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Photochemical processes for water treatment
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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.