Abstract
Diffusion transport of a 0.5 M aqueous solution of CuCl2 was studied in a set of porous-glass membranes with predominant pore radii of 4.5 to 70 nm in the temperature range 25–70°C. Raising the temperature causes a rise in diffusion coefficients and their gradual equalization, which eliminates their dimension dependence on the radius of membrane channels.
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Original Russian Text © V.N. Pak, E.S. Stromova, 2007, published in Zhurnal Prikladnoi Khimii, 2007, Vol. 80, No. 2, pp. 221–225.
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Pak, V.N., Stromova, E.S. Temperature dependence of the diffusion coefficient of copper(II) chloride in porous-glass membranes. Russ J Appl Chem 80, 221–225 (2007). https://doi.org/10.1134/S1070427207020103
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DOI: https://doi.org/10.1134/S1070427207020103