Use of autoradiography and scanning electron microscopy, coupled with potentiometric and radionalytical investigation techniques, allows to confirm experimentally that the rate of Cl−→SO 4 2− conversion of different anion resins at 0.006N solution concentration is not controlled) by ion interdiffusion and that sulfate penetration into the resin bead occurs according to a progressive conversion mechanism.
Chloride-sulfate exchange on anion resins. Kinetic investigation. X. Use of autoradiography and scanning electron microscopy / Liberti, L.; Petruzzelli, D.; Boghetich, G.; Passino, R.. - In: JOURNAL OF RADIOANALYTICAL CHEMISTRY. - ISSN 0134-0719. - STAMPA. - 77:1(1983), pp. 115-121. [10.1007/BF02525360]
Chloride-sulfate exchange on anion resins. Kinetic investigation. X. Use of autoradiography and scanning electron microscopy
L. Liberti;D. Petruzzelli;G. Boghetich;
1983-01-01
Abstract
Use of autoradiography and scanning electron microscopy, coupled with potentiometric and radionalytical investigation techniques, allows to confirm experimentally that the rate of Cl−→SO 4 2− conversion of different anion resins at 0.006N solution concentration is not controlled) by ion interdiffusion and that sulfate penetration into the resin bead occurs according to a progressive conversion mechanism.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
