Vapor–liquid–solid equilibria of sulfur dioxide in aqueous electrolyte solutions
2000; Elsevier BV; Volume: 55; Issue: 14 Linguagem: Inglês
10.1016/s0009-2509(99)00535-7
ISSN1873-4405
AutoresSelva Pereda, Kaj Thomsen, Peter Rasmussen,
Tópico(s)Chemical Looping and Thermochemical Processes
ResumoThe 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°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.
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