Hadj-Kali, Mohamed and Gerbaud, Vincent and Borgard, Jean-Marc and Floquet, Pascal and Joulia, Xavier and Carles, Philippe A new model for phase equilibria of the ternary system (H2O – HI – I2). (2008) In: 18th European Symposium on Computer-Aided Process Engineering ESCAPE 18, 2008, June, 1-4, Lyon, France.
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Abstract
A new thermodynamic model is proposed to describe the phase equilibria of the ternary system (H2O-HI-I2), known as the HIx system and which represents the latent source of hydrogen for the Iodine – Sulfur thermochemical cycle. An homogeneous approach is adopted, for the first time, where the Peng-Robinson equation of state is combined, by means of MHV2 mixing rule, to UNIQUAC activity coefficient model supplemented with the solvation of hydrogen iodide by water, as proposed by Engels.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Additional Information: | Published in : 18th European Symposium on Computer Aided Process Engineering – ESCAPE 18, Bertrand Braunschweig and Xavier Joulia (Editors), 2008, Elsevier. |
| Audience (conference): | International conference proceedings |
| Uncontrolled Keywords: | |
| Institution: | Université de Toulouse > Institut National Polytechnique de Toulouse - INPT French research institutions > Commissariat à l'Energie Atomique et aux énergies alternatives - CEA Université de Toulouse > Université Paul Sabatier-Toulouse III - UPS French research institutions > Centre National de la Recherche Scientifique - CNRS |
| Laboratory name: | Laboratoire de Génie Chimique - LGC (Toulouse, France) - Procédés Systèmes Industriels (PSI) - Analyse fonctionnelle des Procédés Département de physico-chimie (Gif-sur-Yvette, France) |
| Statistics: | download |
| Deposited By: | Pascal FLOQUET |
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