Abstract
Non-ideal behaviour for liquid and resin phases in an ion exchange system is investigated theoretically and experimentally for the aqueous ternary system K+, Na+ and H+ with C1-. The Pitzer model is applied to the solution non-idealities, and the Wilson approach, based on experimental binary data, is applied to the resin phase. The two models interact through the equilibrium constant, which is calculated using the Gaines and Thomas approach. The predicted ternary data based on the three binary exchange results have been found to be consistent with the experimental results.
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© 1992 United Kingdom Atomic Energy Authority
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Mehablia, M.A., Shallcross, D.C., Stevens, G.W. (1992). The Wilson Equation Applied to the Non-Idealities of the Resin Phase of Multicomponent Ion Exchange Equilibria. In: Slater, M.J. (eds) Ion Exchange Advances. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-2864-3_20
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DOI: https://doi.org/10.1007/978-94-011-2864-3_20
Publisher Name: Springer, Dordrecht
Print ISBN: 978-1-85166-882-3
Online ISBN: 978-94-011-2864-3
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