Abstract
A diaphragm-separated electrolysis method was used for regeneration of spent phosphoric-sulfuric acid solutions for electropolishing of chromium-containing steels (12Cr18Ni10Ti, 40Cr13, and others). The process regime and the cathode materials were optimized.
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Bakaev, V.V., Fedorov, E.A. & Flerov, V.N. Electrochemical Regeneration of Polishing Electrolytes of Chromium-Containing Steels. Russian Journal of Applied Chemistry 74, 1962–1964 (2001). https://doi.org/10.1023/A:1014885904493
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DOI: https://doi.org/10.1023/A:1014885904493