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Primary Electroviscous Effect with a Dynamic Stern Layer: Low κa Results

✍ Scribed by F.J. Rubio-Hernández; E. Ruiz-Reina; A.I. Gómez-Merino

Publisher: Elsevier Science
Year: 2000
Tongue: English
Weight: 110 KB
Volume: 226
Category: Article
ISSN: 0021-9797
DOI: 10.1006/jcis.2000.6804

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✦ Synopsis

The classical treatments of the primary electroviscous effect show important discrepancies with respect to the experimental data. A possible better agreement may be found if the contribution of the ions adsorbed on the Stern layer, which can move tangentially near the particle surface, is taken into account. This contribution has been incorporated into the Watterson-White theory. A study of the influence of the Stern-layer parameters on the primary electroviscous coefficient has been made.

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