Thermodynamics of fuels with a biosynthetic component (III): Vapor–liquid equilibrium data for the ternary mixture ethyl 1,1-dimethylethyl ether, n-heptane and 1-hexene at T = 313.15 K

R M Villamañán; David Vega-Maza; C R Chamorro; M A Villamañán; J J Segovia

doi:10.1016/j.fluid.2007.12.005

Thermodynamics of fuels with a biosynthetic component (III): Vapor–liquid equilibrium data for the ternary mixture ethyl 1,1-dimethylethyl ether, n-heptane and 1-hexene at T = 313.15 K

R M Villamañán, David Vega-Maza, C R Chamorro, M A Villamañán, J J Segovia

Engineering

University of Valladolid

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

Accurate vapor–liquid equilibria were measured for the ternary system ethyl 1,1-dimethylethyl ether + n-heptane + 1-hexene using an isothermal total pressure cell. The experimental data were well correlated using Wohl expansion and Wilson, NRTL and UNIQUAC models. The system shows a slight positive deviation from the ideality. A comparison with similar ternary systems containing other ethers is also discussed in the paper.

Original language	English
Pages (from-to)	12-16
Number of pages	5
Journal	Fluid Phase Equilibria
Volume	265
Issue number	1-2
Early online date	28 Dec 2007
DOIs	https://doi.org/10.1016/j.fluid.2007.12.005
Publication status	Published - 25 Mar 2008

Keywords

VLE data
ternary mixture
ethyl 1
1-dimethylethyl ether (ETBE)
n-Heptane
1-hexene

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10.1016/j.fluid.2007.12.005

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Villamañán, R. M., Vega-Maza, D., Chamorro, C. R., Villamañán, M. A., & Segovia, J. J. (2008). Thermodynamics of fuels with a biosynthetic component (III): Vapor–liquid equilibrium data for the ternary mixture ethyl 1,1-dimethylethyl ether, n-heptane and 1-hexene at T = 313.15 K. Fluid Phase Equilibria, 265(1-2), 12-16. https://doi.org/10.1016/j.fluid.2007.12.005

Thermodynamics of fuels with a biosynthetic component (III): Vapor–liquid equilibrium data for the ternary mixture ethyl 1,1-dimethylethyl ether, n-heptane and 1-hexene at T = 313.15 K. / Villamañán, R M; Vega-Maza, David; Chamorro, C R et al.
In: Fluid Phase Equilibria, Vol. 265, No. 1-2, 25.03.2008, p. 12-16.

Research output: Contribution to journal › Article › peer-review

Villamañán, RM, Vega-Maza, D, Chamorro, CR, Villamañán, MA & Segovia, JJ 2008, 'Thermodynamics of fuels with a biosynthetic component (III): Vapor–liquid equilibrium data for the ternary mixture ethyl 1,1-dimethylethyl ether, n-heptane and 1-hexene at T = 313.15 K', Fluid Phase Equilibria, vol. 265, no. 1-2, pp. 12-16. https://doi.org/10.1016/j.fluid.2007.12.005

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AU - Vega-Maza, David

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AU - Villamañán, M A

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KW - ethyl 1

KW - 1-dimethylethyl ether (ETBE)

KW - n-Heptane

KW - 1-hexene

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ER -

Thermodynamics of fuels with a biosynthetic component (III): Vapor–liquid equilibrium data for the ternary mixture ethyl 1,1-dimethylethyl ether, n-heptane and 1-hexene at T = 313.15 K

Abstract

Keywords

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