Abstract
Electrodialytic transfer of cobalt(II) from sulfuric acid solutions across liquid membranes containing di(2-ethylhexyl)phosphoric acid with addition of tri-n-octylamine in 1,2-dichloroethane was studied, with the metal electrodeposited from dilute solutions of various acids. The influence exerted by the electrodialysis current density and by the composition of aqueous solutions and liquid membranes on the rate of cobalt(II) transport and electrodeposition was examined.
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Original Russian Text © T.Zh. Sadyrbaeva, 2011, published in Zhurnal Prikladnoi Khimii, 2011, Vol. 84, No. 11, pp. 1785–1791.
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Sadyrbaeva, T.Z. Electrodialytic recovery of cobalt(II) with liquid membranes based on di(2-ethylhexyl)phosphoric acid. Russ J Appl Chem 84, 1871–1877 (2011). https://doi.org/10.1134/S1070427211110061
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DOI: https://doi.org/10.1134/S1070427211110061