530
Views
9
CrossRef citations to date
0
Altmetric
Original Articles

Identification of diluent degradation products in radiolyzed PUREX solvent

ORCID Icon, , ORCID Icon, , &

References

  • McKay, H. A. C.; Miles, J. H.; Swanson, J. L. The Purex Process. In Science and Technology of Tributyl Phosphate; Schulz W. W., Burger L. L., Navratil J. D., Eds.; CRS Press: Boca Raton, 1984; Vol. 3.
  • Nowak, Z.; Nowak, M.; Seydel, A. The Radiolysis of TBP-dodecane-HNO3 Systems. Radiochem. Radioanal. Lett. 1979, 38, 343–354.
  • Rigg, T.; Wild, W. Radiation Effect in Solvent Extraction Processes. Prog. Nucl. Energy. Ser. III. 1958, 2, 320–331.
  • Neace, J. C.;. Diluent Degradation Products in the PUREX Solvent. Sep. Sci. Technol. 1983, 18, 1581–1594. DOI: 10.1080/01496398308056116.
  • Hardy, C. J.; Scargill, D. Studies on Mono- and Di-N-Butylphosphoric Acids. III the Extraction of Zirconium from Nitrate Solution by Di-N-Butylphosphoric Acid. J. Inorg. Nucl. Chem. 1961, 17, 337–349. DOI: 10.1016/0022-1902(61)80160-7.
  • Nakamura, T.; Fukasawa, T.; Sasahira, A. Formation Mechanism of Interfacial Crud in Solvent Cleanup Process for Fuel Reprocessing. J. Nucl. Sci. Technol. 1991, 28, 255–257. DOI: 10.1080/18811248.1991.9731351.
  • Zimmer, E.; Borchardt, J. Crud Formation in the PUREX and THOREX Processes. Nucl. Technol. 1986, 75, 332–337. DOI: 10.13182/NT86-A33845.
  • Tripathi, S. C.; Ramanujam, A. Effect of Radiation-Induced Physicochemical Transformations on Density and Viscosity of 30% TBP–N-dodecane-HNO3 System. Sep. Sci.Technol. 2003, 38, 2307–2326. DOI: 10.1081/SS-120021626.
  • Satyabrata, M.; Mallika, C.; Pandey, N. K.; Kamachi Mudali, U.; Natarajan, R. Effect of Radiolysis in Altering the Physiochemical and Metal Retention Properties of Solvent-Diluent-Acid Systems. Sep. Sci. Technol. 2015, 50, 1671–1676. DOI: 10.1080/01496395.2014.988359.
  • Kulikov, I.;. Radiolysis of TBP in the Presence of Pu and U. Radiokhimiya. 1983, 25, 330–336.
  • Huggard, A. J.; Warner, B. F. Investigations to Determine the Extent of Degradation of TBP-odorless Kerosene Solvent in the New Separation Plant, Windscale. Nucl. Sci. Eng. 1963, 17, 638–650. DOI: 10.13182/NSE63-A18456.
  • Kulikov, I.;. Gamma Radiolysis of TBP and Distribution Coefficients. Radiokhimiya. 1985, 27, 65–70.
  • Nowak, M.; Nowak, Z.; Rochon, A. Thin-Layer Chromatographic Examination of the Radiolysis of TBP-diluent-nitric Acid Systems. Radiochem. Radioanal. Lett. 1974, 20, 47–58.
  • Wilkinson, R. W.; Williams, T. F. The Radiolysis of Tri-N-Alkyl Phosphates. J. Chem. Soc. 1961, 0, 4098–4107. DOI: 10.1039/jr9610004098.
  • Tripathi, S. C.; Sumathi, S.; Ramanujam, A. Effects of Solvent Recycling on Radiolytic Degradation of 30% TBP-dodecane-HNO3 System. Sep. Sci. Technol. 1999, 34, 2887–2903. DOI: 10.1081/SS-100100811.
  • Tripathi, S. C.; Bindu, P.; Ramanujam, A. Studies on the Identification of Harmful Radiolytic Products of 30% TBP-n-dodecane-HNO3 by Gas-Liquid Chromatography. I. Formation of Diluent Degradation Products and Their Role in Pu Retention Behavior. Sep. Sci. Technol. 2001, 36, 1463–1478. DOI: 10.1081/SS-100103882.
  • Lloyd, N. H.; Fellows, R. L. Alpha Radiolysis and Other Factors Affecting Hydrolysis of TBP, ORNL/TM-9565; Oak Ridge, Tennessee, June 1985.
  • Tallent, O. K.; Mailen, J. C.; Pannell, K. D. Purex Diluent Degradation, ORNL/TM - 8814,Oak Ridge, Tennessee, Feb; 1984.
  • Egorov, G. F.; Afanas’ev, O. P.; Zilberman, B. Y.; Makarychev-Mikhailov, M. N. Radiation-Chemical Behavior of TBP in Hydrocarbon and Chloro Hydrocarbon Diluents under Conditions of Reprocessing of Spent Fuel from Nuclear Power Plants. Radiochem. 2002, 44, 151–156. DOI: 10.1023/A:1019619212460.
  • Lesage, D.; Virelizier, H.; Jankowski, C. K.; Tabet, J. C. Identification of Minor Products Obtained during Radiolysis of Tributylphosphate (TBP). Spectrosc. 1997, 13, 275–290. DOI: 10.1155/1997/565194.
  • Sze, Y.; McDougall, T. E.; Martin, C. G. Chemical Degradation of Tri-N-Butyl Phosphate/Diluent Solvents Used in CANDUTM Thorium Fuels Reprocessing Development. Solvent Extr. Ion Exch. 1987, 5(1), 129–150. DOI: 10.1080/07366298708918558.
  • Tahraoui, A.; Morris, J. H. Decomposition of Solvent Extraction Media during Nuclear Reprocessing: Literature Review. Sep. Sci. Technol. 1995, 30, 2603–2630. DOI: 10.1080/01496399508013706.
  • Mincher, B. J.; Modolo, G.; Mezyk, S. P. Review Article: The Effects of Radiation Chemistry on Solvent Extraction: Conditions in Acidic Solution and a Review of TBP Radiolysis. Solvent Extr. Ion Exch. 2009, 27(1), 1–25. DOI: 10.1080/07366290802544767.
  • Lane, O. S.;. Performance and Degradation of Diluents for TBP and the Cleanup of Degraded Solvents. Nucl. Sci. Eng. 1963, 17, 620–625. DOI: 10.13182/NSE63-A18454.
  • Satyabrata, M.; Mallika, C.; Pandey, N. K.; Kamachi Mudali, U. Effect of Aqueous Phase Acidity on Thermal and Radiolytic Degradation Behaviour of PUREX Solvent. J. Nucl. Ene Sci. Power Generat Technol. 2017, 6, 1. DOI: 10.4172/2325-9809.1000169.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.