Impurity Redistribution in Colloid Mixtures
- Authors: Cherepanov I.N.1
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Affiliations:
- Perm State University
- Issue: Vol 63, No 12 (2018)
- Pages: 1703-1710
- Section: Theoretical and Mathematical Physics
- URL: https://journals.rcsi.science/1063-7842/article/view/202379
- DOI: https://doi.org/10.1134/S1063784218120034
- ID: 202379
Cite item
Abstract
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.
About the authors
I. N. Cherepanov
Perm State University
Author for correspondence.
Email: info@psu.ru
Russian Federation, Perm, 614990