Dynamic Electrophoretic Mobility of Concentrated Spherical Dispersions
β Scribed by Lee, Eric; Yen, Fong-Yuh; Hsu, Jyh-Ping
- Book ID
- 127228791
- Publisher
- American Chemical Society
- Year
- 2001
- Tongue
- English
- Weight
- 113 KB
- Volume
- 105
- Category
- Article
- ISSN
- 0022-3654
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π SIMILAR VOLUMES
for the dynamic mobility of spherical particles which is ap-A theory for the dynamic electrophoretic mobility m of spherical plicable for all ka (k is the Debye-Hu Β¨ckel parameter and colloidal particles in concentrated suspensions in an oscillating a is the particle radius) at zero particle permitt
The electrophoretic behavior of concentrated spherical colloidal particles is analyzed theoretically for all levels of scaled surface potential Οa, taking the effect of double-layer polarization (DLP) into account. The result of numerical simulation reveals that for a very small kappaa (<0.01), kapp
for a swarm of spherical particles applicable for low z poten-A general mobility expression is derived for a swarm of identical tials and all ka values, showing that as ka decreases and/ spherical colloidal particles in concentrated suspensions on the or the particle volume fraction increases (the p