caa a22 4500 469110139 CHVBK 20180323133108.0 cr unu---uuuuu 170328e19920601xx s 000 0 eng 10.1007/BF02040715 doi (NATIONALLICENCE)springer-10.1007/BF02040715 Carrier-mediated transport of rare earth elements through liquid membranes. Transport of Sc, Y, Ce, Eu, Gd, Tm, Yb through supported liquid membrane containing TOPO in n-dodecane [Elektronische Daten] [Thang Manh, R. Kopunec] Transport of trivalent rare earth elements-REE (Sc, Y, Ce, Eu, Gd, Tm, Yb) from nitrate medium through SLM containing TOPO in n-dodecane, supported on a nucleoporous filter, into a strip solution with EDTA, has been studied. Permeability coefficients of metal transport decreased with increasing of their atomic number except for Ce and Tm. At higher concentration of TOPO in the membrane, metal transport was faster, but the differences among the transport rates of the investigated elements decreased. A good separation of Ce from its binary mixtures with other investigated REE was achieved using DTPA as masking agent, added the feed solution. Akadùmiai Kiadó, 1992 Manh Thang Department of Nuclear Chemistry, Faculty of Sciences, Comenius University, CS-84215, Bratislava, (ČSFR) aut Kopunec R. Department of Nuclear Chemistry, Faculty of Sciences, Comenius University, CS-84215, Bratislava, (ČSFR) aut Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 159/2(1992-06-01), 219-231 0236-5731 159:2<219 1992 159 10967 https://doi.org/10.1007/BF02040715 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02040715 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Manh Thang Department of Nuclear Chemistry, Faculty of Sciences, Comenius University, CS-84215, Bratislava, (ČSFR) aut NATIONALLICENCE 700 1- Kopunec R. Department of Nuclear Chemistry, Faculty of Sciences, Comenius University, CS-84215, Bratislava, (ČSFR) aut NATIONALLICENCE 773 0- Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 159/2(1992-06-01), 219-231 0236-5731 159:2<219 1992 159 10967 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer