Membrane transport

A mechanical pressure model equations for a double-membrane system, in which a series of two (Ml and Mr) vertically mounted, flat, symmetric, polymer membranes separate three compartments (l, m, r) containing the heterogeneous non-electrolyte solutions of concentrations , and was developed. These co

A method to determine the critical concentration Rayleigh number in isothermal membrane transport processes was worked out. This method is based on equations which include the diffusive permeability coefficient, Tks; solution parameters (density, D; kinematic viscosity, <; diffusion coefficient, Dks

The relationship between friction coefficients and hydration numbers of permeating solutes through membranes is presented in the framework of generalised Spiegler–Kedem–Katchalsky frictional model equations (SKK model). The membrane system contained multicomponent, non-ionic and homogeneous hydrated

A solute flow model of the equations for a double-membrane system, in which a series of two (Ml and Mr) vertically mounted flat, microporous and symmetric polymer membranes separate three compartments (l, m, r) containing the non-homogeneous, non-ionic solutions was developed. Solution concentration