Hydrodynamic Aspects of Flocculation
作者： Lloyd A. Spielman
DOI: 10.1007/978-94-009-5091-7_9
关键词: Mechanics 、 Flocculation 、 Superposition principle 、 Velocity gradient 、 SPHERES 、 Brownian motion 、 Hamaker constant 、 Physics 、 DLVO theory 、 Particle
摘要: In the classical analyses of both Brownian (perikinetic) and velocity gradient (orthokinetic) flocculation by Smoluchowski1, particle encounters in sufficiently dilute systems are treated as binary collisions between rigid spheres. these it is assumed that relative inotions pairs can be described superposition isolated motions, each behaving though others were not present. With this assumption only permitted interactions those external force fields resulting from combined attraction repulsion. According to far-reaching DLVO theory, field forces a consequence London-van der Waals electrical double layer repulsion2.
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