Role of mass transfer in electrochemical crystallization of copper from water-isopropyl alcohol solutions of copper sulfate

Author： Noskov A.   Chulovskaya S.   Balmasov A.   Parfenyuk V.  

Publisher： MAIK Nauka/Interperiodica

ISSN： 1070-4272

Source： Russian Journal of Applied Chemistry, Vol.84, Iss.4, 2011-04, pp. : 615-619

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Abstract

Effect of hydrodynamic conditions on the electrodeposition of copper from water-isopropyl alcohol solutions of CuSO4 was studied. The experimental data obtained were analyzed in terms of the diffusion kinetics equation for a rotating disk electrode. Electron microscopy and X-ray diffraction analysis were used to examine the chemical and granulometric composition of copper-containing electrolytic powders.

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