Buffer effects on aqueous swelling kinet
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Loretta Y. Chou; Harvey W. Blanch; John M. Prausnitz; Ronald A. Siegel
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Article
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1992
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John Wiley and Sons
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English
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Electrolytes are often added to a gel-swelling medium under the assumption that the important conditions which characterize swelling rates are the solution pH and ionic strength, with little emphasis on the nature of the electrolyte. Previous research by Siege1 et al. has indicated that the presence