Browsing by Author "Fedyshyn, Orest"

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    Formal Oxidation-Reduction Potencials Of Peroxymonosulfuric Acid In Water Solutions And Ni(II) – Dimethylhlioxym System
    (Видавництво Львівської політехніки, 2013) Fedyshyn, Orest; Tymoshuk, Svitlana
    The value of formal potential in peroxymonosulfate/ sulfate system has been found. The influence of medium acidity, concentration of sulfate-ions and general concentration of peroxymonosulfate–sulfate on the value of formal potential was investigated. The difference between standard and formal potentials in peroxymonosulfate/sulfate system in water solutions was approximately equivalent to 0.5 V. The oxidation reaction of dimethylhlioxym with peroxymonosulfuric acid in the presence of nickel (II) ions was studied. The research has shown the possibility of kinetic determining the Ni(II) ions.