Infinite dilution diffusion coefficients in liquids
نویسندگان
چکیده
منابع مشابه
Modeling Infinite Dilution and Fickian Diffusion Coefficients of Carbon Dioxide in Water
We propose a new model for calculating infinite dilution diffusion coefficients for carbon dioxide and water mixtures. The model takes into account temperature dependence of the dipole moment of water and polarizability of CO2, and fits experimental CO2AH2O data at low and high pressures with an accuracy of 4.9%. Remarkably, the proposed model also accurately predicts infinite dilution diffusio...
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The activity coefficients at infinite dilution, c13, of 55 organic solutes and water in three ionic liquids with the common cation 1-butyl-3-methylimidazolium and the polar anions Cl , [CH3SO3] and [(CH3)2PO4] , were determined by (gas + liquid) chromatography at four temperatures in the range (358.15 to 388.15) K for alcohols and water, and T = (398.15 to 428.15) K for the other organic solute...
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2014 The nearest-neighbour Ising model of a semi-infinite ferromagnet in which nearsurface couplings may differ from their bulk values is considered. In the critical region near secondorder phase transitions the decay of fluctuations of the magnetization density is described by a diffusion equation with a damping term. Using mean-field theory, the diffusion coefficients of fluctuations in the p...
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infinite dilution activity coefficients have been measured for seven binary systems at three different pressures using a newly - designed ebulliometer. the results obtained through these experimental measurements have been compared to literature values for four of the seven binary systems and the calculated deviation has been less than five percent in most cases. having verified the soundness a...
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ژورنال
عنوان ژورنال: AIChE Journal
سال: 1973
ISSN: 0001-1541,1547-5905
DOI: 10.1002/aic.690190320