Title of article
Isothermal vapour–liquid equilibrium measurements for six binary systems of C4 hydrocarbons + 2-propanone
Author/Authors
Kim، نويسنده , , Younghun and Uusi-Kyyny، نويسنده , , Petri and Pokki، نويسنده , , Juha-Pekka and Pakkanen، نويسنده , , Minna and Multala، نويسنده , , Raimo and Westerlund، نويسنده , , Lasse M. and Aittamaa، نويسنده , , Juhani، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
9
From page
173
To page
181
Abstract
A static total pressure apparatus was built to measure isothermal vapour–liquid equilibrium (VLE) of six binary systems of n-butane + 2-propanone at 330.2 K, 2-methyl-propane + 2-propanone at 318.6 K, 1-butene + 2-propanone at 323.3 K, cis-2-butene + 2-propanone at 331.9 K, 2-methyl-propene + 2-propanone at 323.1 K, and trans-2-butene + 2-propanone at 332.1 K. Total pressure measurements were performed to obtain pTz data. The measurements are treated using the Barkerʹs method to provide pTxy. VLE data have been correlated by Wilson, UNIQUAC, and NRTL activity coefficient models as well as using Legendre polynomials.
Keywords
Vapour–liquid equilibrium , Data , C4 hydrocarbon , 2-Propanone , Experimental method
Journal title
Fluid Phase Equilibria
Serial Year
2004
Journal title
Fluid Phase Equilibria
Record number
1984797
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