Voltammetric Determination of Tin(II) and Iron(II) on Mechanically Renewed Graphite Electrode in Tin-Plating Electrolyte |
| |
| Authors: | Skvortsova L I Medvedev A Zh |
| |
| Institution: | (1) Institute of Solid-State Chemistry and Mechanochemistry, Siberian Division, Russian Academy of Sciences, Novosibirsk, Russia |
| |
| Abstract: | The analytical properties of the cathodic peak of tin(II) reduction and the anodic peak of iron(II) oxidation on a graphite electrode were studied with the electrode surface mechanically renewed directly in a solution before applying a potential in each measurement. The influence of the organic components of the phenolsulfonic tin-plating electrolyte on the cathodic current of tin(II) reduction and anodic current of iron(II) oxidation was studied. A dc voltammetric method was proposed for determining tin(II) directly in the phenolsulfonic tin-plating electrolyte, and iron(II) after the electrolyte is diluted tenfold with a 0.5M H2SO4 supporting solution. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
