Azeotropic behavior of Dieterici binary fluids

Ilya Polishuk; Juan H. Vera; Hugo Segura

doi:10.1016/j.fluid.2007.05.001

Azeotropic behavior of Dieterici binary fluids

Ilya Polishuk, Juan H. Vera, Hugo Segura

Department of Chemical Engineering

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

5 Scopus citations

Abstract

The results of the present study point to the fact that the EOS of Dieterici is able to predict single azeotropy ending at zero temperature. In addition, the EOS of Dieterici is able to predict polyazeotropy, as in the case of van der Waals-type models, and even three azeotropes for binary systems.

Original language	English
Pages (from-to)	18-26
Number of pages	9
Journal	Fluid Phase Equilibria
Volume	257
Issue number	1
DOIs	https://doi.org/10.1016/j.fluid.2007.05.001
State	Published - 15 Aug 2007

Keywords

Azeotropy
Dieterici fluids
Equation of state
Global phase diagram
Phase equilibria

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10.1016/j.fluid.2007.05.001

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title = "Azeotropic behavior of Dieterici binary fluids",

abstract = "The results of the present study point to the fact that the EOS of Dieterici is able to predict single azeotropy ending at zero temperature. In addition, the EOS of Dieterici is able to predict polyazeotropy, as in the case of van der Waals-type models, and even three azeotropes for binary systems.",

keywords = "Azeotropy, Dieterici fluids, Equation of state, Global phase diagram, Phase equilibria",

author = "Ilya Polishuk and Vera, {Juan H.} and Hugo Segura",

note = "Funding Information: This work was partially financed by FONDECYT, Santiago, Chile (Project 1050157), and by NSERC, Canada. We would like to thank Dr. A. Mej{\'i}a for several helpful discussions.",

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AU - Vera, Juan H.

AU - Segura, Hugo

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PY - 2007/8/15

Y1 - 2007/8/15

N2 - The results of the present study point to the fact that the EOS of Dieterici is able to predict single azeotropy ending at zero temperature. In addition, the EOS of Dieterici is able to predict polyazeotropy, as in the case of van der Waals-type models, and even three azeotropes for binary systems.

AB - The results of the present study point to the fact that the EOS of Dieterici is able to predict single azeotropy ending at zero temperature. In addition, the EOS of Dieterici is able to predict polyazeotropy, as in the case of van der Waals-type models, and even three azeotropes for binary systems.

KW - Azeotropy

KW - Dieterici fluids

KW - Equation of state

KW - Global phase diagram

KW - Phase equilibria

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Azeotropic behavior of Dieterici binary fluids

Abstract

Keywords

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