Grupo de Termotecnia de la Universidad de Valladolid

GIR             Grupo de Investigación Reconocido de la Universidad de Valladolid
UIC 053      Unidad de Investigación Consolidada de Castilla y León

Comparte|Share:

Diseño web: Paula M. Esquivias

Excess molar enthalpies of (a ketone + di-n-butyl ether) at 298.15 K

Autores/Authors: Rey-Martínez, F.J.; Martin-Gil, J.
Revista/Journal: Journal of Chemical Thermodynamics 1988, 20 (12), 1417-1421
Fecha Publicación/Publication Date: 01/12/1988
Impacto/Impact: JCR(1988): 1.034    CHEMISTRY, PHYSICAL    Posición/Position: 27/51    Cuartil/Quartile: Q3    Tercil: T2
DOI: 10.1016/0021-9614(88)90035-3

Resumen/Abstract:

The excess molar enthalpy HmE has been determined as a function of mole fraction x at atmospheric pressure and 298.15 K for several mixtures of {a ketone (asymmetrical or symmetrical) + di-n-butyl ether}. The ketone was 2-butanone, 2-pentanone, 2-hexanone, 2-heptanone, 2-octanone, 2-nonanone, 3-pentanone, 4-heptanone, or 5-nonanone. All mixtures showed positive excess molar enthalpies which decreased with increasing chain length of the ketone.

◄Artículos|Articles

Universidad de Valladolid | GIR Termotecnia
Paseo del Cauce nº 59, 47011, Valladolid
Reservado todos los derechos

Investigador Coordinador:
Francisco Javier Rey Martínez
+34 983 42 33 66 | rey@eii.uva.es