Retention profiles of multiparticle filtration in porous media
Liudmila I. Kuzmina,
Yuri V. Osipov,
Maxim D. Astakhov
Abstract:A one‐dimensional deep bed filtration model of a polydisperse suspension or colloid in a porous medium is considered. The model includes a quasilinear system of 2n equations for concentrations of suspended and retained particles of n types. The problem is reduced to a closed 3 × 3 system for total concentrations of suspended and retained particles and of occupied rock surface area, which allows an exact solution. The exact solution to the n‐particle problem is derived, the existence and uniqueness of the solut… Show more
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