Authors: MUSTAFA ERSÖZ, İLKAY HİLAL GÜĞÜL, AYSEL ÇİMEN, BETÜL LEYLEK, SALİH YILDIZ
Abstract: The sorption of NaCl and CaCl_2 and monovalent-divalent cation salt mixtures on the polysulfone and polysulfone with polyester support cation exchange membranes were investigated. The sorption of monovalent-divalent cation salt mixtures in contact with NaCl+CaCl_2 salt mixtures were studied at a total concentration of 0.05 M. The obtained results for polysulfone type membranes were compared with Neosepta CL-25T and CM2 cation exchange membranes.
Keywords: Sorption, charged membranes, permselectivity, ion-exchange isotherm
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