Abstract
The differences in the electrochemical behavior of palladium and platinum in the individual and mixed ammonia-nitrate eluates from silver refining, insufficient for selective electrowinning of palladium, were revealed and studied. The possibility of obtaining the binary alloys of metals from the platinum group was shown. A method for the preparation of platinized titanium anodes by platinum electrodeposition on the titanium cathodes from palladium-depleted electrolytes of refining at OAO Uralelektromed’ was suggested.
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Original Russian Text © A.B. Lebed’, Yu.P. Zaikov, S.A. Krayukhin, I.A. Shpoltakova, G.I. Mal’tsev, 2013, published in Elektrokhimiya, 2013, Vol. 49, No. 2, pp. 153–158.
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Lebed’, A.B., Zaikov, Y.P., Krayukhin, S.A. et al. Electrochemical deposition of platinoids from ammonia-nitrate eluates from silver refining. Russ J Electrochem 49, 138–143 (2013). https://doi.org/10.1134/S1023193513020110
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DOI: https://doi.org/10.1134/S1023193513020110