title: [Application of the Peusner's network thermodynamics to interpretation of the passive membrane transport of binary non-electrolytic solution: evaluation the P(ij) coefficients of polymeric membrane in polarization concentration conditions].
abstract: In this paper the Kedem-Katchalsky equations were derived, using hybrid transformation of Peusner's network. These equations were applied to interpretation of a transport through polymeric membrane of binary nonelectrolyte solutions under concentration polarization conditions. The values of coefficients P(ij)* (i, j = 1, 2) were calculated for Nephrophan membrane and aqueous glucose solutions. From the calculations it results that the coefficient values P(11)*, P(12)*, P(21)* and P(22)* are nonlinear depend on a solution concentration (C) and configuration of the membrane system. Moreover, the values of coefficients P(11)*, P(12)*, P(21)* and P(22)* were compared to the values of coefficients H(11), H(12), H(21) and H(22), calculated for conditions of solution homogeneity for the same values C and varied configurations of membrane system. It is shown that a threshold value exists and when exceeded, coefficients relations P(11)*/P(11), P(12)*/P(12) and P(22)/P(22) depend on a configuration of the membrane system.
authors.affiliation: Katedra Zdrowia Publicznego, Wydział Zarzadzania, Politechnika Czestochowska, Czestochowa. andrzejslezak@poczta.onet.pl
authors.forename: Andrzej
authors.initials: A
authors.lastname: Slezak
mesh_terms: D008567:Membranes, Artificial; D008956:Models, Chemical; D011108:Polymers / Q000737:chemistry*; D013816:Thermodynamics
chemical_list: D008567:Membranes, Artificial; D011108:Polymers