A new equation relating self-diffusion and mutual diffusion coefficients in polymer-solvent systems

1993 ◽  
Vol 26 (22) ◽  
pp. 6129-6131 ◽  
Author(s):  
J. S. Vrentas ◽  
C. M. Vrentas
Keyword(s):  
Diffusion Coefficients ◽  
Mutual Diffusion ◽  
Self Diffusion ◽  
Solvent Systems ◽  
New Equation ◽  
Polymer Solvent

An Equation Relating Self-Diffusion and Mutual Diffusion Coefficients in Polymer-Solvent Systems

1979 ◽  
Vol 12 (3) ◽  
pp. 459-462 ◽  
Author(s):  
J. L. Duda ◽  
Y. C. Ni ◽  
J. S. Vrentas
Keyword(s):  
Diffusion Coefficients ◽  
Mutual Diffusion ◽  
Self Diffusion ◽  
Solvent Systems ◽  
Polymer Solvent

scholarly journals Measurement and Prediction of Mutual Diffusion Coefficients for Polymer-Solvent Systems.

1998 ◽  
Vol 11 (2) ◽  
pp. 77-87 ◽  
Author(s):  
Shigetoshi KOBUCHI ◽  
Makoto KUMADA ◽  
Yasuhiko ARAI
Keyword(s):  
Diffusion Coefficients ◽  
Mutual Diffusion ◽  
Solvent Systems ◽  
Polymer Solvent

Prediction of mutual diffusion coefficients for polymer-solvent systems

2000 ◽  
Vol 77 (14) ◽  
pp. 3195-3199 ◽  
Author(s):  
J. S. Vrentas ◽  
C. M. Vrentas
Keyword(s):  
Diffusion Coefficients ◽  
Mutual Diffusion ◽  
Solvent Systems ◽  
Polymer Solvent

Binary Mutual Diffusion Coefficients of Polymer/Solvent Systems Using Compressible Regular Solutions Theory and Free Volume Theory

2016 ◽  
Vol 41 (3) ◽  
Author(s):  
Arsalan Farajnezhad ◽  
Orang Asef Afshar ◽  
Milad Asgarpour Khansary ◽  
Saeed Shirazian
Keyword(s):  
Free Volume ◽  
Diffusion Coefficients ◽  
Pure Component ◽  
Mutual Diffusion ◽  
Free Volume Theory ◽  
Chemical Thermodynamic ◽  
Fugacity Coefficients ◽  
Solvent Systems ◽  
Polymeric Solutions ◽  
Polymer Solvent

AbstractThe free volume theory has found practical application for prediction of diffusional behavior of polymer/solvent systems. In this paper, reviewing free volume theory, binary mutual diffusion coefficients in some polymer/solvent systems have been systematically presented through chemical thermodynamic modeling in terms of both activity coefficients and fugacity coefficients models. Here chemical thermodynamic model of compressible regular solution (CRS) was used for evaluation of diffusion coefficients calculations as the pure component properties would be required only. Four binary polymeric solutions of cyclohexane/polyisobutylene,

Determination of Free-Volume Parameters for Solvent Self-Diffusion in Polymer-Solvent Systems

1995 ◽  
Vol 28 (13) ◽  
pp. 4740-4741 ◽  
Author(s):  
J. S. Vrentas ◽  
C. M. Vrentas
Keyword(s):  
Free Volume ◽  
Self Diffusion ◽  
Solvent Systems ◽  
Polymer Solvent
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