Author(s):
Fonseca, I. M. A. 
; Lobo, Lélio Q.
Date: 1999
Persistent ID: http://hdl.handle.net/10316/3841
Origin: Estudo Geral - Universidade de Coimbra
Subject(s): VLE low-pressure; Ternary systems; Barker's method
Document details
Error analysis in Barker's method: extension to ternary systems
Description
An extension of Barker's method to ternary systems is briefly outlined. Expressions for the standard deviations of the excess molar Gibbs free energy and the equilibrium pressure as functions of composition are obtained. These expressions are applied to accurate experimental data for the cryogenic (liquid) mixture CH3F+N2O+Xe recently measured in our laboratory. http://www.sciencedirect.com/science/article/B6TG2-3VGSGDR-4/1/e3c29abb1f0602ee677ab2a9887b8eee
An extension of Barker's method to ternary systems is briefly outlined. Expressions for the standard deviations of the excess molar Gibbs free energy and the equilibrium pressure as functions of composition are obtained. These expressions are applied to accurate experimental data for the cryogenic (liquid) mixture CH3F+N2O+Xe recently measured in our laboratory. http://www.sciencedirect.com/science/article/B6TG2-3VGSGDR-4/1/e3c29abb1f0602ee677ab2a9887b8eee
Document Type
Article
Language English
Language English
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