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Prediction of multicomponent diffusion coefficients
Author(s) -
Cullinan Harry T.
Publication year - 1967
Publication title -
the canadian journal of chemical engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.404
H-Index - 67
eISSN - 1939-019X
pISSN - 0008-4034
DOI - 10.1002/cjce.5450450610
Subject(s) - diffusion , diffusion theory , thermodynamics , statistical physics , mathematics , materials science , physics
A predictive theory based on the modified absolute rate theory is extended to the prediction of diffusion coefficients in the concentrated regions of multicomponent liquid systems without the use of adjustable parameters. A scheme for the direct prediction of multicomponent diffusion coefficients in non‐associated liquid systems is presented, analysed and tested with available data.