Sedimentation Potential and Velocity in a Concentrated Suspension of Soft Particles
作者： Hiroyuki Ohshima
关键词: Sedimentation potential 、 Chemical physics 、 Electrophoresis 、 Sedimentation equilibrium 、 Sedimentation coefficient 、 Suspension (chemistry) 、 Polyelectrolyte 、 Onsager reciprocal relations 、 Sedimentation 、 Chemistry 、 Mineralogy 、 Colloid and Surface Chemistry 、 Electronic, Optical and Magnetic Materials 、 Surfaces, Coatings and Films 、 Biomaterials
摘要: A theory of sedimentation in a concentrated suspension spherical soft particles (i.e., polyelectrolyte-coated particles) is developed to obtain general expressions for velocity and potential the suspension. An Onsager relation between electrophoretic mobility suspensions derived case low potentials nonoverlapping electrical double layers adjacent particles.
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