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Estimating liquid transport properties by a free volume method
Author(s) -
Guo C. J.,
De Kee D.
Publication year - 1996
Publication title -
polymer engineering and science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.503
H-Index - 111
eISSN - 1548-2634
pISSN - 0032-3888
DOI - 10.1002/pen.10386
Subject(s) - thermodynamics , materials science , volume (thermodynamics) , dilution , diffusion , viscosity , binary number , self diffusion , composite material , mathematics , physics , arithmetic , self service , marketing , business
A reduced free volume has been used to represent the viscosities as well as the self‐diffusion coefficients of different hydrocarbon liquids with viscosity less than 1 × 10 −3 Pa.s at 298K by a master curve. Such correlations allow for the estimation of liquid viscosities as well as the self‐diffusion coefficients of a binary liquid mixture at infinite dilution using only density and occupied volume data of the liquids.