Kinetic studies of some redox reactions of trithionate ion
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Kinetics and mechanism of polythionate oxidation to sulfate at low pH by O2 and Fe
Polythionates (SxO6 2 ) are important in redox transformations involving many sulfur compounds. Here we investigate the oxidation kinetics and mechanisms of trithionate and tetrathionate oxidation between pH 0.4 and pH 2 in the presence of Fe and/or oxygen. In these solutions, Fe plus oxygen oxidizes tetrathionate and trithionate at least an order of magnitude faster than oxygen alone. Kinetic ...
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تاریخ انتشار 2014