Electroosmosis in Packed Beds

Electroosmosis can be conveniently used to assess the electrokinetic potential of granular matter compressed in a plug. The method is based on measuring the flux of the surrounding solution through a capillary tube. A procedure is described that accounts for the pressure drop across the capillary wh...

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Veröffentlicht in:	Journal of colloid and interface science 1996-02, Vol.177 (2), p.675-676
Hauptverfasser:	Ryde, Niels P., Matijević, Egon
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Colloidal state and disperse state Electrochemistry Exact sciences and technology General and physical chemistry Miscellaneous (electroosmosis, electrophoresis, electrochromism, electrocrystallization, ...) Physical and chemical studies. Granulometry. Electrokinetic phenomena
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Electroosmosis can be conveniently used to assess the electrokinetic potential of granular matter compressed in a plug. The method is based on measuring the flux of the surrounding solution through a capillary tube. A procedure is described that accounts for the pressure drop across the capillary which, if neglected, may affect the results of the electroosmotic measurements.
ISSN:	0021-9797 1095-7103
DOI:	10.1006/jcis.1996.0082