Extraction separation of trivalent minor actinides from lanthanides with hydrophobic derivatives of TPEN

Progress in Nuclear Energy

Volumn 50, Issue 2-6, 2008, Pages 470-475

  Matsumura, Tatsuro ^a   Takeshita, Kenji ^b  

^a JAPAN ATOMIC ENERGY AGENCY   (Japan)

^b TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

Long lived nuclides; MA Ln separation; Minor actinide; N donor; Partitioning; TPEN

Indexed keywords

DERIVATIVES; EXTRACTION; HYDROPHOBICITY; LIGANDS; METAL IONS; RARE EARTH ELEMENTS; SPENT FUELS;

LONG-LIVED NUCLIDES; MINOR ACTINIDES; N-DONOR; PARTITIONING;

ACTINIDES;

EID: 39549116495     PISSN: 01491970     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.pnucene.2007.11.032     Document Type: Article

References (14)

1. Ando, Y., Takano, H., 1999. Estimation of LWR Spent Fuel Composition. JAERI-Research 99-004. Japan Atomic Energy Research Institute (JAERI).
2. Chang H.-R., McCusker J.K., Toftlund H., Wilson S.R., Trautwein A.X., Winker H.D., and Hendrickson N. [Tetrakis(2-pyridylmethyl) ethylenediamine]iron(II) perchlorate, the first rapidly interconverting ferrous spin-crossover complex. J. Am. Chem. Soc. 112 (1990) 6814-6827
3. Cordier P.Y., Hill C., Baron P., Madic C., and Liljenzin M.J. Am(III)/Eu(III) separation at low pH using synergistic mixtures composed of carboxylic acids and neutral nitrogen polydentate ligands. J. Alloys Compd. 271-273 (1998) 738
4. 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. Alloys Compd. 303-304 (2000) 137
5. Karmazin L., Mazzanti M., Gateau C., Hill C., and Pécaut J. The important effect of ligand architecture on the selectivity of metal ion recognition in An(III)/Ln(III) separation with N-donor extractants. Chem. Commun. 23 (2002) 2892
6. Koma Y., Koyama T., and Tanaka Y. The Concept of Separation Process for Recovery of Americium and Curium. Proceedings of GLOBAL'97 vol. 1 (1997) 598
7. Matsumura, T., Takeshita, K., submitted for publication. Extraction separation of americium(III) from europium(III) with TPEN and decanoic acid in 1-octanol. Solv. Extr. Ion Exch.
8. Matsumura, T., Takeshita, K., 2006. Extraction Separation of Am(III) and Eu(III) with TPEN Isomers and Decanoic Acid. ACS Symposium Series. "Separations for the Nuclear Fuel Cycle in the 21th Century".
9. 2O (M = La, Tb), rare earth complexes with strong M-N bonds. Inorganica Chim. Acta 225 (1997) 193-197
10. Morita Y., Fujiwara T., Shirahashi K., Watanabe M., Tatsugae R., and Kubota M. Diisodecylphosphoric Acid, DIDPA, as an Extractant for Transuranium Elements. Proceedings of GLOBAL'95 vol. 2 (1995) 1163
11. Musikas C. Solvent-extraction for the chemical separations of the 5f elements. Inorganica Chim. Acta 140 (1987) 107-206
12. Watanabe M., Mirvaliev R., Tachimori S., Takeshita K., Nakano Y., Morikawa K., and Mori R. Separation of americium(III) from lanthanide by encapsulating hexadentate-ligand. Chem. Lett. 31 (2002) 1230
13. Watanabe M., Mirvaliev R., Tachimori S., Takeshita K., Nakano Y., Morikawa K., Chikazawa T., and Mori R. Selective extraction of americium(III) over macroscopic concentration of lanthanides(III) by synergistic system of TPEN and D2EHPA in 1-octanol. Solv. Extr. Ion Exch. 22 (2004) 377-390
14. Weaver B., and Kappelmann F.A. Preferential extraction of lanthanides over trivalent actinides by monoacidic organophosphates from carboxylic acids and from mixtures of carboxylic and aminopolyacetic acids. J. Inorg. Nucl. Chem. 30 (1968) 263