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Abstract:

A simple model is proposed to describe excess dielectric properties that is based on the additivity of electrical susceptibilities of species in a mixture. Since this requires a definition for the ideal dielectric behavior of a liquid mixture, a thermodynamicaly ideal mixture was considered to be under the effect of an applied electrical field. The resulting formalism being then independent of any particular dielectric model, as well as of the polarity of the components. The developed treatment has a general nature, is applicable to homogeneous isotropic liquid mixtures and allows to describe dielectric excesses as the sum of several contributions. Its usefulness is verified in the CCl4 + cyclohexane, CCl4 + benzene, CCl4 + p-xylene and CCl4 + toluene mixtures at 303.15 K. © 1992.

Registro:

Documento: Artículo
Título:Dielectric properties of binary systems 10. Ideal dielectric behavior and excess dielectric properties.
Autor:Buep, A.H.
Filiación:Departamento de Fisica. Facultad de Ciencias Exactas, Naturales. Universidad de Buenos Aires. Pabellón I. Ciudad Universitaria., 1428 Buenos Aires, Argentina
Año:1992
Volumen:51
Número:3-4
Página de inicio:279
Página de fin:306
DOI: http://dx.doi.org/10.1016/0167-7322(92)80089-Z
Título revista:Journal of Molecular Liquids
Título revista abreviado:J Mol Liq
ISSN:01677322
CODEN:JMLID
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01677322_v51_n3-4_p279_Buep

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Citas:

---------- APA ----------
(1992) . Dielectric properties of binary systems 10. Ideal dielectric behavior and excess dielectric properties. Journal of Molecular Liquids, 51(3-4), 279-306.
http://dx.doi.org/10.1016/0167-7322(92)80089-Z
---------- CHICAGO ----------
Buep, A.H. "Dielectric properties of binary systems 10. Ideal dielectric behavior and excess dielectric properties." Journal of Molecular Liquids 51, no. 3-4 (1992) : 279-306.
http://dx.doi.org/10.1016/0167-7322(92)80089-Z
---------- MLA ----------
Buep, A.H. "Dielectric properties of binary systems 10. Ideal dielectric behavior and excess dielectric properties." Journal of Molecular Liquids, vol. 51, no. 3-4, 1992, pp. 279-306.
http://dx.doi.org/10.1016/0167-7322(92)80089-Z
---------- VANCOUVER ----------
Buep, A.H. Dielectric properties of binary systems 10. Ideal dielectric behavior and excess dielectric properties. J Mol Liq. 1992;51(3-4):279-306.
http://dx.doi.org/10.1016/0167-7322(92)80089-Z