Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/52124
Título: Vapor-Liquid Equilibria and Densities for Propyl Butanoate + Normal Alcohols at 101.32 kPa
Autores/as: Ortega, Juan 
Galván, Salvador
Palabras clave: Unifac Group Contribution
Activity-Coefficients
Extension
Mixtures
Revision, et al.
Fecha de publicación: 1995
Editor/a: 0021-9568
Publicación seriada: Journal of Chemical & Engineering Data 
Resumen: Isobaric vapor-liquid equilibria were measured for propyl butanoate + ethanol, + 1-propanol, and + 1-butanol at 101.32 kPa using a dynamic still with circulation in both phases. After nonideality of the vapor phase was accounted for, the systems studied were thermodynamically consistent and they were correlated by different equations. No azeotrope was found in these mixtures. The predictions of the activity coefficients and of the vapor phase compositions show moderate agreement with the ASOG model and a recent version of UNIFAC. Densities of the above mixtures were also determined at 298.15 K. © 1995, American Chemical Society. All rights reserved.
URI: http://hdl.handle.net/10553/52124
ISSN: 0021-9568
DOI: 10.1021/je00019a037
Fuente: Journal Of Chemical And Engineering Data[ISSN 0021-9568],v. 40 (3), p. 699-703
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