Mechanistic equations for membrane transport of multicomponent solutions.
In the present article, mechanistic equations for membrane transport of N + 1-component solutions have been derived. The major specific investigation result is the introduction - for ternary solutions - of two diffusion coefficients omega(d1) and omega(d2) for solutes, as well as two cross coefficients omega(d12) and omega(d21) for these solutes. The latter parameters may be treated as coefficients of interdiffusion. The expansion of the description of substance transport to include the N + 1-component solutions does not formulate any additional physical phenomena other than those which are formulated by the transport equations for three-component solutions.
Suchanek
G
G
Institute of Physics, Swietokrzyska Academy 15, Kielce, Poland. suchaneg@pu.kielce.pl
D001692:Biological Transport; D002462:Cell Membrane / Q000378:metabolism*; D002463:Cell Membrane Permeability; D006801:Humans; D008433:Mathematics; D008962:Models, Theoretical; D009997:Osmotic Pressure; D013816:Thermodynamics