Dissolution of chromium in sulfuric acid

By combining electrochemical corrosion rate measurements and spectrophotometric analysis of the electrolyte it was shown that at room temperature chromium dissolves in deaerated 0.1 M Na2SO4 + H2SO4 (pH 1) solution as Cr(II) and Cr(III) ions in he ratio Cr(II) : Cr(III) @ 7 : 1. This process was sta...

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Bibliographic Details
Main Authors: J. P. POPIC, D. M. DRAZIC
Format: Article
Language:English
Published: Serbian Chemical Society 2002-11-01
Series:Journal of the Serbian Chemical Society
Subjects:
Online Access:http://www.shd.org.yu/HtDocs/SHD/Vol67/No11/V67-No11-09.pdf