Abstract
The sorption of aluminate from alkaline solutions on D-403 anion exchanger is studied. The sorption isotherm is described by the Langmuir and Freindlich classical equations and the Redlich-Peterson generalized equation. Thermodynamic parameters of sorption are determined using the Langmuir equation, modified to describe ion-exchange eqiulibria. A method for determining the type of the sorbed ion in the solid phases is proposed.
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Original Russian Text © A.A. Chistyakov, D.E. Chirkst, O.V. Cheremisina, 2011, published in Zhurnal Fizicheskoi Khimii, 2011, Vol. 85, No. 11, pp. 2137–2141.
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Chistyakov, A.A., Chirkst, D.E. & Cheremisina, O.V. Sorption of aluminate from alkaline solutions on D-403 anion exchanger. Russ. J. Phys. Chem. 85, 1995–1999 (2011). https://doi.org/10.1134/S0036024411110069
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DOI: https://doi.org/10.1134/S0036024411110069