Determination of palladium by stripping voltammetry in raw gold ores

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The electroconcentration of gold(III) and palladium(II) on the electrode surface gives a binary alloy whose components are electrochemically oxidized at almost the same potential. Two methods were proposed for the separation of overlapping anodic peaks: the chemical reduction of gold(III) under UV irradiation and the use of a special computer software built into the analyzer. The results of determining palladium(II) in raw gold ore using stripping voltammetry and two proposed methods of peak separation are compared.

Original languageEnglish
Pages (from-to)44-47
Number of pages4
JournalJournal of Analytical Chemistry
Volume64
Issue number1
DOIs
Publication statusPublished - Jan 2009

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Palladium
Voltammetry
Gold
Ores
Binary alloys
Irradiation
Electrodes

ASJC Scopus subject areas

  • Analytical Chemistry

Cite this

Determination of palladium by stripping voltammetry in raw gold ores. / Kolpakova, N. A.; Gorchakov, E. V.; Karachakov, D. M.

In: Journal of Analytical Chemistry, Vol. 64, No. 1, 01.2009, p. 44-47.

Research output: Contribution to journalArticle

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