caa a22 4500 465730892 CHVBK 20180323111741.0 cr unu---uuuuu 170327e19900601xx s 000 0 eng 10.1007/BF02039512 doi (NATIONALLICENCE)springer-10.1007/BF02039512 The extraction of uranium from acidic solutions by Adogen impregnated open cell polyurethane foam sponge [Elektronische Daten] [H. Gesser, S. Ahmed] Open cell polyurethane foam coated with long chain tertiary amines (Adogen) has been shown to be an effective extractant for uranium in acidic solutions (3>pH>1). With dodecyl alcohol present uranium extraction at pH<1 is effective. The coated foam allowed column flow extraction at high flow rates but capacity studies indicated that only a fraction (about 1/3 to 1/2) of the amine was available for the complexation of the uranium. Interference of some common metal cations indicated that only Co(II) showed a significant adverse effect on the uranium extraction. Akadémiai Kiadó, 1990 Gesser H. Chemistry Department, University of Manitoba, R3T 2N2, Winnipeg, Manitoba, (Canada) aut Ahmed S. Chemistry Department, University of Manitoba, R3T 2N2, Winnipeg, Manitoba, (Canada) aut Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 140/2(1990-06-01), 395-408 0236-5731 140:2<395 1990 140 10967 https://doi.org/10.1007/BF02039512 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02039512 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Gesser H. Chemistry Department, University of Manitoba, R3T 2N2, Winnipeg, Manitoba, (Canada) aut NATIONALLICENCE 700 1- Ahmed S. Chemistry Department, University of Manitoba, R3T 2N2, Winnipeg, Manitoba, (Canada) aut NATIONALLICENCE 773 0- Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 140/2(1990-06-01), 395-408 0236-5731 140:2<395 1990 140 10967 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer