Journal ArticleDOI
A Laser Photolysis Study of the Reaction of SO- 4 with Cl- and the Subsequent Decay of Cl- 2 in Aqueous Solution.
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This article is published in ChemInform.The article was published on 1990-07-03. It has received 40 citations till now. The article focuses on the topics: Aqueous solution.read more
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Persulfate-Based Advanced Oxidation: Critical Assessment of Opportunities and Roadblocks.
TL;DR: This Critical Review comparatively examines the activation mechanisms of peroxymonosulfate and peroxydisulfates and the formation pathways of oxidizing species and the impacts of water parameters and constituents such as pH, background organic matter, halide, phosphate, and carbonate on persulfate-driven chemistry.
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Degradation of chlorotriazine pesticides by sulfate radicals and the influence of organic matter.
Holger V. Lutze,Stephanie Bircher,Insa Rapp,Nils Kerlin,Rani Bakkour,Melanie Geisler,Clemens von Sonntag,Clemens von Sonntag,Torsten C. Schmidt +8 more
TL;DR: Atrazine, propazine, and terbuthylazine are chlorotriazine herbicides that have been frequently used in agriculture and thus are potential drinking water contaminants and are degraded more efficiently by sulfate radicals than by hydroxyl radicals.
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The geochemical cycling of reactive chlorine through the marine troposphere
William C. Keene,Alexander A. P. Pszenny,Daniel J. Jacob,Robert A. Duce,James N. Galloway,Joseph J. Schultz-Tokos,Herman Sievering,Joe F. Boatman +7 more
TL;DR: In this paper, the authors measured reactant and product species hypothesized to be associated with these chemical transformations as a function of phase, particle size, and altitude over the North Atlantic Ocean during the summer of 1988.
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Effects of chloride ions on bleaching of azo dyes by Co2+/oxone regent: Kinetic analysis
TL;DR: Orange II (Org II), one of the most common used azo dyes, was taken as a model to investigate the effects of chloride ion on dye decoloration in cobalt/peroxymonosulfate (Co/PMS) system, and a significant decrease in the rate of Org II decolored was observed, but further addition of Cl(-) apparently accelerated dyes degradation.
Journal ArticleDOI
Efficient removal of endosulfan from aqueous solution by UV-C/peroxides: A comparative study
Noor S. Shah,Noor S. Shah,Xuexiang He,Hasan M. Khan,Javed Ali Khan,Javed Ali Khan,Kevin E. O'Shea,Dominic L. Boccelli,Dionysios D. Dionysiou,Dionysios D. Dionysiou +9 more
TL;DR: Results of this study suggest that UV-C-based AOPs are potential methods for the removal of pesticides, such as endosulfan and its by-products, from contaminated water.
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A laser photolysis study of the reaction of sulfate(1-) with chloride and the subsequent decay of chlorine(1-) in aqueous solution
TL;DR: In this paper, the extinction coefficient of SO{sub 4}sup {minus}} was estimated to have a value of (1.6 {plus minus} 0.1) {times} 10{sup 3} M{sup 1} cm{sup { minus}1} (base 10) at 450 nm, its wavelength of maximum absorbance.