Kinetic description of ion transport in the system "ionic solution -- porous environment"

TL;DR

This paper develops a kinetic model based on modified BBGKI equations to describe ion transport in ionic solutions within porous media, incorporating short-range attractive interactions.

Contribution

It introduces a generalized kinetic equation within the Enskog--Vlasov--Landau framework for charged spheres, accounting for short-range attractions in porous environments.

Findings

Derived a kinetic equation for ion transport in porous media.

Incorporated short-range attractive interactions into the kinetic model.

Provides a theoretical basis for analyzing ion transfer in complex systems.

Abstract

A kinetic approach based on a modified chain of BBGKI equations for nonequilibrium particle distribution functions was used to describe the ion transfer processes in the ionic solution -- porous medium system. A generalized kinetic equation of the revised Enskog--Vlasov--Landau theory for the nonequilibrium ion distribution function in the model of charged solid spheres is obtained, taking into account attractive short-range interactions for the ionic solution -- porous medium system.