English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/51621
Compartir / Impacto:
Estadísticas
Add this article to your Mendeley library MendeleyBASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Título

Correlating the solubility of supercritical gases in high-molecular weight substances using a density-dependent equation

AutorHernández, Elvis J.; Reglero, Guillermo ; Fornari, Tiziana
Fecha de publicación2011
EditorWiley-Blackwell
CitaciónAIChE Journal 57(3): 765-771 (2011)
ResumenChrastil (1982) established that the solubility of a substance in a supercritical fluid can be correlated with the density of the pure supercritical gas. Recently, the solubility of supercritical fluids in different organic liquids was successfully correlated as a function solely of the supercritical fluid density, since we demonstrated that the supercritical fluid density also defines the solubility of the gas in the liquid phase. In this work, the solubility of supercritical carbon dioxide in high-molecular weight substances, such as high-molecular weight paraffins, alcohols, fatty acids, fatty acid methyl and ethyl esters, has been correlated and constants provided. More than 20 binary systems comprising around 1000 solubility data points were correlated, obtaining regression coefficients greater than 0.96 and confirming the goodness of the density-dependent equation previously reported.
DescripciónEl pdf del artículo es la versión pre-print.
Versión del editorhttp://dx.doi.org/10.1002/aic.12283
URIhttp://hdl.handle.net/10261/51621
DOI10.1002/aic.12283
Identificadoresdoi: 10.1002/aic.12283
issn: 0001-1541
e-issn: 1547-5905
Aparece en las colecciones: (CIAL) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
Correlating the solubility.pdf101,11 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 

Artículos relacionados:


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.