Technical Physics

, Volume 63, Issue 12, pp 1703–1710 | Cite as

Impurity Redistribution in Colloid Mixtures

  • I. N. CherepanovEmail author


The redistribution of impurity nanoparticles in a colloid mixture has been considered for two cases: (i) the mixture settles in a narrow channel first in the horizontal and then in the vertical position and (ii) the mixture is transferred from a vessel to a narrow channel. A flow that brings the system to stable equilibrium with a true vertical density gradient distorts the initially barometric distribution of impurity nanoparticles. It has been shown by numerical simulation that the initial inhomogeneity of the mixture to a great extent continues to persist in both cases.



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Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  1. 1.Perm State UniversityPermRussia

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