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Gamma radiolytic stability of CyMe4BTBP and the effect of nitric acid

Open Access
|Dec 2015

References

  1. 1. OECD-NEA. (2011). Potential benefi ts and impacts of advanced nuclear fuel cycles with actinide partitioning and transmutation. Issy-les-Moulineaux, France: O. Publishing OECD-NEA. (NEA no. 6894).
  2. 2. González-Romero, E. M. (2011). Impact of partitioning and transmutation on the high level waste management. Nucl. Eng. Des., 241, 3436-3444. DOI: 10.1016/j.nucengdes.2011.03.030.10.1016/j.nucengdes.2011.03.030
  3. 3. Modolo, G., Geist, A., & Miguirditchian, M. (2015). Minor actinide separations in the reprocessing of spent nuclear fuels: recent advances in Europe. In R. Taylor (Ed.), Reprocessing and recycling of spent nuclear fuel (pp. 245-287). Oxford: Woodhead Publishing.
  4. 4. Baron, P., Hérès, X., Lecomte, M., & Masson, M. (2001). Separation of the minor actinides: the DIAMEX-SANEX concept. In Proceedings of the International Conference on Future Nuclear Systems, GLOBAL’01, 9-13 September 2001. Paris, France.
  5. 5. Courson, O., Lebrun, M., Malmbeck, R., Pagliosa, G., Romer, K., Satmark, B., & Glatz, J. P. (2000). Partitioning of minor actinides from HLLW using the DIAMEX process. Part 1 - Demonstration of extraction performances and hydraulic behaviour of the solvent in a continuous process. Radiochim. Acta, 88, 857-863. DOI: 10.1524/ract.2000.88.12.857.10.1524/ract.2000.88.12.857
  6. 6. Malmbeck, R., Courson, O., Pagliosa, G., Romer, K., Satmark, B., Glatz, J. P., & Baron, P. (2000). Partitioning of minor actinides from HLLW using the DIAMEX process. Part 2 - “Hot” continuous counter-current experiment. Radiochim. Acta, 88, 865-871. DOI: 10.1524/ract.2000.88.12.865.10.1524/ract.2000.88.12.865
  7. 7. Geist, A., Hill, C., Modolo, G., Foreman, M. R. S. J., Weigl, M., Gompper, K., Hudson, M. J., & Madic, C. (2006). 6,6ʹ-Bis(5,5,8,8-tetramethyl-5,6,7,8- tetrahydro-benzo[1,2,4]triazin-3-yl)[2,2ʹ]bipyridine, an effective extracting agent for the separation of americium(III) and curium(III) from the lanthanides. Solvent Extr. Ion Exch., 24, 463-483. DOI: 10.1080/07366290600761936.10.1080/07366290600761936
  8. 8. Foreman, M. R. S., Hudson, M. J., Drew, M. G. B., Hill, C., & Madic, C. (2006). Complexes formed between the quadridentate, heterocyclic molecules 6,6ʹ-bis-(5,6-dialkyl-1,2,4-triazin-3-yl)-2,2ʹ-bipyridine (BTBP) and lanthanides(III): implications for the partitioning of actinides(III) and lanthanides(III). Dalton Trans., 13, 1645-1653. DOI: 10.1039/B511321k.10.1039/B511321K
  9. 9. Magnusson, D., Christiansen, B., Foreman, M. R. S., Geist, A., Glatz, J. P., Malmbeck, R., Modolo, G., Serrano-Purroy, D., & Sorel, C. (2009). Demonstration of a SANEX process in centrifugal contactors using the CyMe4-BTBP molecule on a genuine fuel solution. Solvent Extr. Ion Exch., 27, 97-106. DOI: 10.1080/07366290802672204.10.1080/07366290802672204
  10. 10. Wilden, A., Schreinemachers, C., Sypula, M., & Modolo, G. (2011). Direct selective extraction of actinides (III) from PUREX raffi nate using a mixture of CyMe4BTBP and TODGA as 1-cycle SANEX solvent. Solvent Extr. Ion Exch., 29, 190-212. DOI: 10.1080/07366299.2011.539122.10.1080/07366299.2011.539122
  11. 11. Magnusson, D., Geist, A., Wilden, A., & Modolo, G. (2013). Direct selective extraction of actinides (III) from PUREX raffi nate using a mixture of CyMe4-BTBP and TODGA as 1-cycle SANEX solvent. Part II: Flowsheet design for a counter-current centrifugal contactor demonstration process. Solvent Extr. Ion Exch., 31, 1-11. DOI: 10.1080/07366299.2012.700596.10.1080/07366299.2012.700596
  12. 12. Wilden, A., Modolo, G., Schreinemachers, C., Sadowski, F., Lange, S., Sypula, M., Magnusson, D., Geist, A., Lewis, F. W., Harwood, L. M., & Hudson, M. J. (2013). Direct selective extraction of actinides (III) from PUREX raffi nate using a mixture of CyMe4BTBP and TODGA as 1-cycle SANEX solvent. Part III: Demonstration of a laboratory-scale counter-current centrifugal contactor process. Solvent Extr. Ion Exch., 31, 519-537. DOI: 10.1080/07366299.2013.775890.10.1080/07366299.2013.775890
  13. 13. Mincher, B. J. (2010). An overview of selected radiation chemical reactions affecting fuel cycle solvent extraction. ACS Symp. Ser., 1046, 181-192. DOI: 10.1021/bk-2010-1046.ch015.10.1021/bk-2010-1046.ch015
  14. 14. Hill, C., Berthon, L., & Madic, C. (2005). Study of the stability of BTP extractants under radiolysis. In Proceedings of the GLOBAL 2005, 9-13 October (p. 283). Tsukuba, Japan.
  15. 15. Retegan, T., Ekberg, C., Englund, S., Fermvik, A., Foreman, M. R. S., & Skarnemark, G. (2007). The behaviour of organic solvents containing C5-BTBP and CyMe4-BTBP at low irradiation doses. Radiochim. Acta, 95, 637-642. DOI: 10.1524/ ract.2007.95.11.637.10.1524/ract.2007.95.11.637
  16. 16. Fermvik, A., Berthon, L., Ekberg, C., Englund, S., Retegan, T., & Zorz, N. (2009). Radiolysis of solvents containing C5-BTBP: identifi cation of degradation products and their dependence on absorbed dose and dose rate. Dalton Trans., 32, 6421-6430. DOI: 10.1039/b907084b.10.1039/b907084b19655077
  17. 17. Fermvik, A., Ekberg, C., Englund, S., Foreman, M. R. S. J., Modolo, G., Retegan, T., & Skarnemark, G. (2009). Infl uence of dose rate on the radiolytic stability of a BTBP solvent for actinide(III)/lanthanide(III) separation. Radiochim. Acta, 97, 319-324. DOI: 10.1524/ract.2009.1615.10.1524/ract.2009.1615
  18. 18. Magnusson, D., Christiansen, B., Malmbeck, R., & Glatz, J. P. (2009). Investigation of the radiolytic stability of a CyMe4-BTBP based SANEX solvent. Radiochim. Acta, 97, 497-502. DOI: 10.1524/ ract.2009.1647.10.1524/ract.2009.1647
  19. 19. Fermvik, A., Aneheim, E., Grüner, B., Hájková, Z., Kvicalová, M., & Ekberg, C. (2012). Radiolysis of C5-BTBP in cyclohexanone irradiated in the absence and presence of an aqueous phase. Radiochim. Acta, 100, 273-282. DOI: 10.1524/ract.2012.1908.10.1524/ract.2012.1908
  20. 20. Mincher, B. J., Modolo, G., & Mezyk, S. P. (2010). Review: The effects of radiation chemistry on solvent extraction 4: Separation of the trivalent actinides and considerations for radiation-resistant solvent systems. Solvent Extr. Ion Exch., 28, 415-436. DOI: 10.1080/07366299.2010.485548.10.1080/07366299.2010.485548
  21. 21. Sulich, A., Grodkowski, J., Mirkowski, J., & Kocia, R. (2014). Reactions of ligands from BT(B)P family with solvated electrons and benzophenone ketyl radicals in 1-octanol solutions. Pulse radiolysis study. J. Radioanal. Nucl. Chem., 300, 415-421. DOI: 10.1007/ s10967-014-3021-5.10.1007/s10967-014-3021-5
  22. 22. Mincher, B. J., & Mezyk, S. P. (2009). Radiation chemical effects on radiochemistry: A review of examples important to nuclear power. Radiochim. Acta, 97, 519-534. DOI: 10.1524/ract.2009.1646.10.1524/ract.2009.1646
  23. 23. Mincher, B. J., Modolo, G., & Mezyk, S. P. (2009). The effects of radiation chemistry on solvent extraction: 1. Conditions in acidic solution and a review of TBP radiolysis. Solvent Extr. Ion Exch., 27, 1-25. DOI: 10.1080/07366290802544767.10.1080/07366290802544767
  24. 24. Mincher, B. J. (2015). Radiation chemistry in the reprocessing and recycling of spent nuclear fuels. In R. Taylor (Ed.), Reprocessing and recycling of spent nuclear fuel (pp. 191-211). Oxford: Woodhead Publishing.
  25. 25. Nilsson, M., Andersson, S., Ekberg, C., Foreman, M. R. S., Hudson, M. J., & Skarnemark, G. (2006). Inhibiting radiolysis of BTP molecules by addition of nitrobenzene. Radiochim. Acta, 94, 103-106. DOI: 10.1524/ract.2006.94.2.103.10.1524/ract.2006.94.2.103
  26. 26. Mincher, B. J., Arbon, R. E., Knighton, W. B., & Meikrantz, D. H. (1994). Gamma-ray-induced degradation of PCBs in neutral isopropanol using spent reactor-fuel. Appl. Radiat. Isot., 45, 879-887. DOI: 10.1016/0969-8043(94)90219-4.10.1016/0969-8043(94)90219-4
  27. 27. Freeman, G. R. (1970). Radiolysis of alcohols. Actions Chim. Biol. Radiat., 14, 73-134.
  28. 28. Mincher, B. J., Mezyk, S. P., Elias, G., Groenewold, G. S., Riddle, C. L., & Olson, L. G. (2013). The radiation chemistry of CMPO: Part 1. Gamma radiolysis. Solvent Extr. Ion Exch., 31, 715-730. DOI: 10.1080/07366299.2013.815491.10.1080/07366299.2013.815491
  29. 29. Symons, M. C. R., & Eastland, G. W. (1977). Radiation mechanisms. Part 18. The radiolysis of alcohols: an electron spin resonance study. J. Chem. Res., Suppl., 254-255.
  30. 30. Sugo, Y., Sasaki, Y., & Tachimori, S. (2002). Studies on hydrolysis and radiolysis of N,N,Nʹ,Nʺ-tetraoctyl-3-oxapentane-1,5-diamide. Radiochim. Acta, 90, 161-165. DOI: 10.1524/ract.2002.90.3_2002.161.10.1524/ract.2002.90.3_2002.161
  31. 31. Sugo, Y., Izumi, Y., Yoshida, Y., Nishijima, S., Sasaki, Y., Kimura, T., Sekine, T., & Kudo, H. (2007). Influence of diluent on radiolysis of amides in organic solution. Radiat. Phys. Chem., 76, 794-800. DOI: 10.1016/j.radphyschem.2006.05.008.10.1016/j.radphyschem.2006.05.008
  32. 32. Steppert, M., Cisarova, I., Fanghanel, T., Geist, A., Lindqvist-Reis, P., Panak, P., Stepnicka, P., Trumm, S., & Walther, C. (2012). Complexation of europium(III) by bis(dialkyltriazinyl)bipyridines in 1-octanol. Inorg. Chem., 51, 591-600. DOI: 10.1021/ic202119x.10.1021/ic202119x22133151
  33. 33. Mezyk, S. P., Cullen, T. D., Elias, G., & Mincher, B. J. (2010). Aqueous nitric acid radiation effects on solvent extraction process chemistry. ACS Symp. Ser., 1046, 193-203. DOI: 10.1021/bk-2010-1046.ch016.10.1021/bk-2010-1046.ch016
  34. 34. Mincher, B. J. (2012). Degradation issues in aqueous reprocessing systems. Compr. Nucl. Mater., 5, 367-388. DOI: 10.1016/b978-0-08-056033-5.00104-x.10.1016/B978-0-08-056033-5.00104-X
  35. 35. Mincher, B. J., Mezyk, S. P., & Martin, L. R. (2008). A pulse radiolysis investigation of the reactions of tributyl phosphate with the radical products of aqueous nitric acid irradiation. J. Phys. Chem. A, 112, 6275-6280. DOI: 10.1021/jp802169v.10.1021/jp802169v18572898
  36. 36. Harwood, L. M., Lewis, F. W., Hudson, M. J., John, J., & Distler, P. (2011). The separation of americium(III) from europium(III) by two new 6,6ʹ-bistriazinyl-2,2ʹ-bipyridines in different diluents. Solvent Extr. Ion Exch., 29, 551-576. DOI: 10.1080/10496475.2011.556989.10.1080/10496475.2011.556989
  37. 37. Joshi, R., Pathak, P. N., Manchanda, V. K., Sarkar, S. K., & Mukherjee, T. (2010). Reactions of N,N-dihexyloctanamide with nitrate and dodecane radicals: a pulse radiolysis study. Res. Chem. Intermed., 36, 503-510. DOI: 10.1007/s11164-010-0161-2.10.1007/s11164-010-0161-2
  38. 38. Neta, P., & Huie, R. E. (1986). Rate constants for reactions of nitrogen oxide (NO3) radicals in aqueous solutions. J. Phys. Chem., 90, 4644-4648. DOI: 10.1021/j100410a035.10.1021/j100410a035
  39. 39. Katsumura, Y. (1998). NO2 • and NO3 • radicals in radiolysis of nitric acid solutions. In Z. B. Alfassi (Ed.), The chemistry of free radicals: N-centered radicals (pp. 393-412). Weinheim: Wiley.
  40. 40. Katsumura, Y., Jiang, P. Y., Nagaishi, R., Oishi, T., Ishigure, K., & Yoshida, Y. (1991). Pulse radiolysis study of aqueous nitric acid solutions: formation mechanism, yield, and reactivity of NO3 radical. J. Phys. Chem., 95, 4435-4439. DOI: 10.1021/ j100164a050.10.1021/j100164a050
DOI: https://doi.org/10.1515/nuka-2015-0156 | Journal eISSN: 1508-5791 | Journal ISSN: 0029-5922
Language: English
Page range: 879 - 884
Submitted on: Jun 23, 2015
Accepted on: Sep 15, 2015
Published on: Dec 30, 2015
Published by: Institute of Nuclear Chemistry and Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2015 Holger Schmidt, Andreas Wilden, Giuseppe Modolo, Jaroslav Švehla, Bohumir Grüner, Christian Ekberg, published by Institute of Nuclear Chemistry and Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.