OXIDATION-REDUCTION POTENTIAL OF THE SYSTEM OF PERPXPMONOSULPHANE/SULPHATE AND ITS DEPENDENCE ON THE pH MEDIUM

The electrochemical generalized equation of the protonic particles interaction of the oxidized and reduced forms of the peroxomonosulphate/sulphate system was derived and the theoretical interpretation of the oxidation-reduction potential dependence on рН medium was given. Authors show that at the change of the pH value the nature of chemical particles changes, and therefore the form of the electrochemical generalized equation transforms. That leads to the dependence of the oxidation-reduction potential on the рН medium. The numerical calculation of the dependence of Е on рН was performed.