A theory of sedimentation in a concentrated suspension of spherical colloidal particles proposed by Levine et al. (J. Colloid Interface Sci. 57, 424 (1976)) is further developed to derive a simple convenient expression for the sedimentation potential applicable for low zeta potentials and nonoverlap
Sedimentation of Concentrated Spherical Particles with a Charge-Regulated Surface
β Scribed by Eric Lee; Tsai-Shih Tong; Ming-Hui Chih; Jyh-Ping Hsu
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 217 KB
- Volume
- 251
- Category
- Article
- ISSN
- 0021-9797
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## NOTE Determination of Surface Charge Density Constants for Spherical Silica Particles Using a Linear Transformation (the braces indicate surface concentration, the square brackets indicate volume concentration). U 0 is related to the electrical potential, c 0 , at the The surface charge density