Vapor-Liquid-Solid Equilibria of Sulfur Dioxide in Aqueous Electrolyte Solutions

Selva Pereda; Kaj Thomsen; Peter Rasmussen

doi:10.1016/S0009-2509(99)00535-7

Vapor-Liquid-Solid Equilibria of Sulfur Dioxide in Aqueous Electrolyte Solutions

Selva Pereda, Kaj Thomsen, Peter Rasmussen

Department of Chemical and Biochemical Engineering

Technical University of Denmark

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

The Extended UNIQUAC model for electrolyte systems, combined with the Soave-Redlich-Kwong equation of state is used to describe the complex vapor-liquid-solid equilibria of sulfur dioxide in electrolyte solutions. Model parameters based on 1500 experimental data points are presented. The parameters are applicable in the temperature range 0-110 degrees C, concentrations up to saturation and pressures up to 30 bar. This validity range corresponds to the experimental data used for the evaluation of parameters. (C) 2000 Elsevier Science Ltd. All rights reserved.

Original language	English
Journal	Chemical Engineering Science
Volume	55
Issue number	14
Pages (from-to)	2663-2671
ISSN	0009-2509
DOIs	https://doi.org/10.1016/S0009-2509(99)00535-7
Publication status	Published - 2000

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title = "Vapor-Liquid-Solid Equilibria of Sulfur Dioxide in Aqueous Electrolyte Solutions",

abstract = "The Extended UNIQUAC model for electrolyte systems, combined with the Soave-Redlich-Kwong equation of state is used to describe the complex vapor-liquid-solid equilibria of sulfur dioxide in electrolyte solutions. Model parameters based on 1500 experimental data points are presented. The parameters are applicable in the temperature range 0-110 degrees C, concentrations up to saturation and pressures up to 30 bar. This validity range corresponds to the experimental data used for the evaluation of parameters. (C) 2000 Elsevier Science Ltd. All rights reserved. ",

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AB - The Extended UNIQUAC model for electrolyte systems, combined with the Soave-Redlich-Kwong equation of state is used to describe the complex vapor-liquid-solid equilibria of sulfur dioxide in electrolyte solutions. Model parameters based on 1500 experimental data points are presented. The parameters are applicable in the temperature range 0-110 degrees C, concentrations up to saturation and pressures up to 30 bar. This validity range corresponds to the experimental data used for the evaluation of parameters. (C) 2000 Elsevier Science Ltd. All rights reserved.

U2 - 10.1016/S0009-2509(99)00535-7

DO - 10.1016/S0009-2509(99)00535-7

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EP - 2671

JO - Chemical Engineering Science

JF - Chemical Engineering Science

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ER -

Vapor-Liquid-Solid Equilibria of Sulfur Dioxide in Aqueous Electrolyte Solutions

Abstract

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