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Solvent Extraction and Ion Exchange Volume 33, 2015 - Issue 3
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Original Articles

An Advanced TALSPEAK Concept Using 2-Ethylhexylphosphonic Acid Mono-2-Ethylhexyl Ester as the Extractant

Gregg J. LumettaPacific Northwest National Laboratory, Richland, Washington, USACorrespondence[email protected]
,
Amanda J. CasellaPacific Northwest National Laboratory, Richland, Washington, USA
,
Brian M. RapkoPacific Northwest National Laboratory, Richland, Washington, USA
,
Tatiana G. LevitskaiaPacific Northwest National Laboratory, Richland, Washington, USA
,
Natasha K. PencePacific Northwest National Laboratory, Richland, Washington, USA
,
Jennifer C. CarterPacific Northwest National Laboratory, Richland, Washington, USA
,
Cynthia M. NiverPacific Northwest National Laboratory, Richland, Washington, USA
&
Margaret R. SmootPacific Northwest National Laboratory, Richland, Washington, USA
 show all
Pages 211-223 | Published online: 21 Dec 2014

REFERENCES

  • Ekberg, C.; Fermvik, A.; Retegan, T.; Skarnemark, G.; Foreman, M. R. S.; Hudson, M. J.; Englund, S.; Nilsson, M. An overview and historical look back at the solvent extraction using nitrogen donor ligands to extract and separate An(III) from Ln(III). Radiochim. Acta 2008, 96, 225–233.
  • Hudson, M. J.; Harwood, L. M.; Laventine, D. M.; Lewis, F. W. Use of soft heterocyclic N-donor ligands to separate actinides and lanthanides. Inorg. Chem. 2013, 52, 3414–3428.
  • Regalbuto, M. C. Alternative separation and extraction: UREX+ processes for actinide and targeted fission product recovery. In Advanced Separation Techniques for Nuclear Fuel Reprocessing and Radioactive Waste Treatment; Nash, K. L.; Lumetta, G. J., Eds; Woodhead Publishing: Oxford, 2011; pp 176–200.
  • Todd, T. A.; Wigeland, R. A. Advanced Separation Technologies for Processing Spent Nuclear Fuel and the Potential Benefits to a Geologic Repository. In Separations for the Nuclear Fuel Cycle in the 21st Century; Lumetta, G. J.; Nash, K. L.; Clark, S. B.; Friese, J. I., Eds; American Chemical Society: Washington, DC, 2006; pp 41–55.
  • Poinssot, C.; Rostaing, C.; Greandjean, S.; Boullis, B. Recycling the actinides, the cornerstone of any sustainable nuclear fuel cycles. Procedia Chemistry 2012, 7, 349–357.
  • Long, J. T. Engineering for Nuclear Fuel Reprocessing. American Nuclear Society: La Grange Park, IL, 1978.
  • Wang, X.; Zhu, Y.; Jiao, R. Separation of Am from macro amount of lanthanides by a countercurrent multistage extraction with purified Cyanex 301 and TBP. Solvent Extr. Ion Exch. 2001, 19, 1007–1015.
  • Law, J. D.; Peterman, D. R.; Todd, T. A.; Tillotson, R. D. Separation of trivalent actinides from lanthanides in an acetate buffer solution using Cyanex 301. Radiochim. Acta 2006, 94, 261–266.
  • Weaver, B.; Kappelmann, F. A. Preferential extraction of lanthanides over trivalent actinides by monoacidic organophosphates from carboxylic acids and from mixtures of carboxylic acids and aminopolyacetic acids. J. Inorg. Nucl. Chem. 1968, 30, 263–272.
  • Nilsson, M.; Nash, K. L. Review article: A review of the development and operational characteristics of the TALSPEAK process. Solvent Extr. Ion Exch. 2007, 25, 665–701.
  • Braley, J. C.; Grimes, T. S.; Nash, K. L. Alternatives to HDEHP and DTPA for simplified TALSPEAK Separations. Ind. Eng. Chem. Res. 2012, 51, 629–638.
  • Hu, Z.; Pan, Y.; Ma, W.; Fu, X. Purification of organophosphorus acid extractants. Solvent Extr. Ion Exch. 1995, 13, 965–976.
  • Leonard, R. A.; Bernstein, G. J.; Ziegler, A. A.; Pelto, R. H. Annular centrifugal contactors for solvent extraction. Sep. Sci. Technol. 1980, 15, 925–943.
  • Del Cul, G. D.; Bond, W. D.; Toth, L. M.; Davis, G. D.; Dai, S.; Metcalf, D. H. Citrate-Based “TALSPEAK” Lanthanide-Actinide Separation Process; Oak Ridge National Laboratory: Oak Ridge, TN, 1994.
  • Braley, J. C.; Carter, J. C.; Sinkov, S. I.; Nash, K. L.; Lumetta, G. J. The role of carboxylic acids in TALSQuEAK separations. J. Coord. Chem. 2012, 65(16), 2862–2876.
  • Svantesson, I.; Hangström, I.; Persson, G.; Liljenzin, J. O. Separation of americium and neodymium by selective stripping and subsequent extraction with hdehp using dtpa–lactic acid solution in a closed loop. Radiochem. Radioanal. Letters 1979, 37, 215–222.

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