LIQUID-VAPOR EQUILIBRIUM IN THE CRITICAL REGION

In the various models existing for the determination of thermodynamic properties, it is common to find references to the difficulties in calculations carried out in the critical region. This situation presents even more problems in relation to calculations related to the saturation zone in the criti...

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Autores principales:	ALVAREZ,MIGUEL N, LAM,ELIZABETH J, GALVEZ,MARÍA E
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2006
Materias:	Thermodynamic properties líquid-vapor equilibrium crítical region
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072006000400011
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spelling	oai:scielo:S0717-970720060004000112007-03-08LIQUID-VAPOR EQUILIBRIUM IN THE CRITICAL REGIONALVAREZ,MIGUEL NLAM,ELIZABETH JGALVEZ,MARÍA E Thermodynamic properties líquid-vapor equilibrium crítical region In the various models existing for the determination of thermodynamic properties, it is common to find references to the difficulties in calculations carried out in the critical region. This situation presents even more problems in relation to calculations related to the saturation zone in the critical region. Experimental measurements in this region also present serious difficulties becauseexperimentalinformation relative to this isscarce. This study presents an analysis of the liquid-vapor equilibrium in the critical region based on the IAPWS-IF97 model, which was determined withexperimental data for waterinfo:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.51 n.4 20062006-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072006000400011en10.4067/S0717-97072006000400011
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Thermodynamic properties líquid-vapor equilibrium crítical region
spellingShingle	Thermodynamic properties líquid-vapor equilibrium crítical region ALVAREZ,MIGUEL N LAM,ELIZABETH J GALVEZ,MARÍA E LIQUID-VAPOR EQUILIBRIUM IN THE CRITICAL REGION
description	In the various models existing for the determination of thermodynamic properties, it is common to find references to the difficulties in calculations carried out in the critical region. This situation presents even more problems in relation to calculations related to the saturation zone in the critical region. Experimental measurements in this region also present serious difficulties becauseexperimentalinformation relative to this isscarce. This study presents an analysis of the liquid-vapor equilibrium in the critical region based on the IAPWS-IF97 model, which was determined withexperimental data for water
author	ALVAREZ,MIGUEL N LAM,ELIZABETH J GALVEZ,MARÍA E
author_facet	ALVAREZ,MIGUEL N LAM,ELIZABETH J GALVEZ,MARÍA E
author_sort	ALVAREZ,MIGUEL N
title	LIQUID-VAPOR EQUILIBRIUM IN THE CRITICAL REGION
title_short	LIQUID-VAPOR EQUILIBRIUM IN THE CRITICAL REGION
title_full	LIQUID-VAPOR EQUILIBRIUM IN THE CRITICAL REGION
title_fullStr	LIQUID-VAPOR EQUILIBRIUM IN THE CRITICAL REGION
title_full_unstemmed	LIQUID-VAPOR EQUILIBRIUM IN THE CRITICAL REGION
title_sort	liquid-vapor equilibrium in the critical region
publisher	Sociedad Chilena de Química
publishDate	2006
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072006000400011
work_keys_str_mv	AT alvarezmigueln liquidvaporequilibriuminthecriticalregion AT lamelizabethj liquidvaporequilibriuminthecriticalregion AT galvezmariae liquidvaporequilibriuminthecriticalregion
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LIQUID-VAPOR EQUILIBRIUM IN THE CRITICAL REGION

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