caa a22 4500 469110503 CHVBK 20180323133109.0 cr unu---uuuuu 170328e19921201xx s 000 0 eng 10.1007/BF02034794 doi (NATIONALLICENCE)springer-10.1007/BF02034794 Cesium sorption under nonequilibrium conditions [Elektronische Daten] [N. Filipović-Vinceković, D. Škrtić] Sorption of cesium on montmorillonite has been studied under nonequilibrium conditions. Depending on the initial pH of the solutions, initial fast sorption was followed by slow additional sorption (acidic region) or desorption (basic region). Dissolution of main montmorillonite constituents in acidic solutions results in progressive changes in both surface structure and charge distribution. Additional sorption may be explained by an increase of charge density at the montmorillonite/electrolyte interface. Suspensions aged in basic region revealed partial cesium desorption. The diminishing of sorptive properties is explained by the formation of secondary precipitate which may effectively coat the montmorillonite/electrolyte interface and/or readsorption of released clay constituents. Akadémiai Kiadó, 1992 Filipović-Vinceković N. Ruder Bošković Institute, Bijenička 54, 41000, Zagreb, Croatia aut Škrtić D. Ruder Bošković Institute, Bijenička 54, 41000, Zagreb, Croatia aut Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 163/2(1992-12-01), 205-211 0236-5731 163:2<205 1992 163 10967 https://doi.org/10.1007/BF02034794 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02034794 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Filipović-Vinceković N. Ruder Bošković Institute, Bijenička 54, 41000, Zagreb, Croatia aut NATIONALLICENCE 700 1- Škrtić D. Ruder Bošković Institute, Bijenička 54, 41000, Zagreb, Croatia aut NATIONALLICENCE 773 0- Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 163/2(1992-12-01), 205-211 0236-5731 163:2<205 1992 163 10967 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer