Dynamics of Colloid Deposition based on RSA: Influence of Electrostatic and Hydrodynamic Interactions on Maximum Surface Coverage

6/28/01


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Table of Contents

Dynamics of Colloid Deposition based on RSA: Influence of Electrostatic and Hydrodynamic Interactions on Maximum Surface Coverage

Outline

Particle deposition onto spherical collectors

Flow field in a packed column

Experimental setup

Experimental setup

Mathematical modeling

Blocking dynamics

Inverse Analysis

Variation of blocking coefficients with ka

Dependence of blocking coefficients on Pe

Maximum surface coverage

Influence of hydrodynamic interaction on maximum surface coverage

Concluding remarks

 Author: Menachem Elimelech

Email: menachem.elimelech@yale.edu

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