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 0.1M Na2SO4 + H2SO4 (pH1) solution as Cr(II) and Cr(III) ions in he ratio Cr(II):Cr(III)≈7:1. This process was stable over...

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Bibliographic Details
Main Authors: Dražić Dragutin M., Popić Jovan P.
Format: Article
Language:English
Published: Serbian Chemical Society 2002-01-01
Series:Journal of the Serbian Chemical Society
Subjects:
Online Access:http://www.doiserbia.nb.rs/img/doi/0352-5139/2002/0352-51390211777D.pdf