Separation of Americium(III) and Europium(III) by thermal-swing extraction using thermosensitive polymer gel

Progress in Nuclear Energy

Volumn 50, Issue 2-6, 2008, Pages 466-469

  Takeshita, Kenji ^a   Matsumura, Tatsuro ^b   Nakano, Yoshio ^a  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

^b JAPAN ATOMIC ENERGY AGENCY   (Japan)

Author keywords

Extraction; Lanthanide; Minor actinide; Nitrogen donor; Thermosensitive gel; Volume phase transition

Indexed keywords

AMERICIUM; CROSSLINKING; EUROPIUM COMPOUNDS; EXTRACTION;

MINOR ACTINIDES; NITROGEN DONOR; THERMOSENSITIVE GELS; VOLUME PHASE TRANSITION;

RARE EARTH ELEMENTS;

EID: 39549088901     PISSN: 01491970     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.pnucene.2007.11.085     Document Type: Article

References (8)

1. Jensen M.P., Morss L.R., Beitz J.V., and Ensor D.D. Aqueous complexation of trivalent lanthanide and actinide cations by N,N,N′,N′-tetrakis(2-pyridylmethyl)ethylenediamine. J. Alloy. Compd. 303 (2000) 137
2. 2O (M = La, Tb), rare earth complexes with strong M-N bonds. Inorg. Chem. Acta 255 (1997) 193
3. Seida Y., Takeshita K., and Nakano Y. Phase behavior of N-isopropylacrylamide-acrylic acid copolymer hydrogel prepared with ultrasound. J. Appl. Polym. Sci. 90 (2003) 2449
4. Takeshita K., Matsumura T., and Nakano Y. Extraction of Americium(III) by thermosensitive polymer gel copolymrized with acidic phosphorus compound. J. Nucl. Fuel Cycle Environ. 7 (2001) 11
5. Takeshita K., Tanaka M., and Nakano Y. Extraction of Cd(II) from aqueous nitrate solution by thermosensitive gel crosslinked with 2,6-di(3-vinylbenzyl-1,2,4-triazol-5-yl)pyridine (BTP). Solv. Extr. Ion Exch. 20 (2002) 139
6. Takeshita K., Tanaka M., Nakano Y., and Seida Y. Thermal-swing extraction of Cd(II) by thermosensitive gel crosslinked with nitrogen-donor ligands. J. Chem. Eng. Jpn. 36 (2003) 1253
7. Takeshita K., Watanabe K., Nakano Y., and Watanabe M. Solvent extraction separation of Cd(II) and Zn(II) with the organophosphorus extractant D2EHPA and the aqueous nitrogen-donor ligand TPEN. Hydrometallurgy 70 (2003) 63
8. Takeshita K., Watanabe K., Nakano Y., and Watanabe M. Extraction separation of Cd(II) and Zn(II) with Cyanex301 and Aqueous Nitrogen-donor Ligand TPEN. Solv. Extr. Ion Exch. 22 (2004) 203