Artículo
Generalization of a classic thin double layer polarization theory of colloidal suspensions to electrolyte solutions with different ion valences
Fecha de publicación:
07/2009
Editorial:
American Chemical Society
Revista:
Journal of Physical Chemistry B
ISSN:
1520-6106
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
The classic Dukhin-Shilov theory for the thin double layer polarization of colloidal suspensions in binary electrolyte solutions was developed for symmetric electrolytes: equal counterion and co-ion valences. A rigorous generalization of this theory to asymmetric electrolytes, such that the valence of counterions is double or half the valence of co-ions, is presented. This generalization is possible because analytical solutions of the intervening integrals exist for these two particular cases but do not exist in the general case of different counterion and co-ion valences, a result apparently overlooked or ignored in the past.
Palabras clave:
Colloids
,
Counterions
,
Static Polarization
,
Theory
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Articulos(CCT - NOA SUR)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - NOA SUR
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - NOA SUR
Citación
Grosse, Constantino; Generalization of a classic thin double layer polarization theory of colloidal suspensions to electrolyte solutions with different ion valences; American Chemical Society; Journal of Physical Chemistry B; 113; 26; 7-2009; 8911-8924
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