A model of flocculation by very-high-molecular-weight polymers |
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| Authors: | A Molski W Nowicki |
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| Institution: | (1) Faculty of Chemistry, Department of Physical Chemistry, A. Mickiewicz University, Pozna , Poland |
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| Abstract: | A simple model is proposed to describe flocculation of fine particles by high polymers. The model is based on the assumption that the number of colloid particles attached to a single polymer molecule is a random quantity, and that a minimum number of particles must be attached to a polymer molecule to trigger its removal from the system. The predictions of the model are confronted with experimental data concerning the stability of the system polyacrylamide-sol AgJ. |
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| Keywords: | Bridgingflocculation highpolymers polyacrylamide-sol AgJ |
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