NDLI: Vapor pressure and Flory-Huggins interaction parameters in binary polymeric solutions

Content Provider	Springer Nature Link
Author	Khansary, Milad Asgarpour
Copyright Year	2016
Abstract	This communication reports two unique relationships for (1) Flory-Huggins interaction parameter (χ) and (2) vapor pressure of solvent (P), which explicitly show their composition dependency. There is no empirical constant in the proposed relationships, and no trial and error and/or data-fitting optimization is required for determination and/or correlation of vapor pressure and Flory-Huggins interaction parameter. A straightforward computational technique for implementation of models is provided. For a number of systems, the calculated data have been compared and evaluated against experimental ones and the reliability and accuracy of proposed relationships was assured. IARD (%) values on the order of 0.05 demonstrate the accuracy of the proposed method.
Starting Page	1402
Ending Page	1407
Page Count	6
File Format	PDF
ISSN	02561115
Journal	Korean Journal of Chemical Engineering
Volume Number	33
Issue Number	4
e-ISSN	19757220
Language	English
Publisher	Springer US
Publisher Date	2016-03-04
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Binary Polymeric Solution Vapor Pressure Flory-Huggins Interaction Parameter Thermodynamic Equilibrium Free Energy of Mixing Industrial Chemistry/Chemical Engineering Catalysis Materials Science Biotechnology
Content Type	Text
Resource Type	Article
Subject	Chemistry Chemical Engineering

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Vapor pressure and Flory-Huggins interaction parameters in binary polymeric solutions