Isolation of soluble 99Tc as a compact solid using a recyclable, redox-active, metal-complex extractant

Environmental Science and Technology

Volumn 30, Issue 10, 1996, Pages 3124-3127

  Clark, Jennifer F ^a   Clark, Dustin L ^a   Whitener, Glenn D ^b   Schroeder, Norman C ^b   Strauss, Steven H ^a  

^a Immunology and Pathology   (United States)

^b LOS ALAMOS NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

TECHNETIUM 99M; TECHNETIUM COMPLEX;

ARTICLE; HAZARDOUS WASTE; NUCLEAR WASTE; OXIDATION REDUCTION REACTION; RADIOACTIVE WASTE DISPOSAL; RECYCLING;

EID: 0029780345     PISSN: 0013936X     EISSN: None     Source Type: Journal    
DOI: 10.1021/es960394n     Document Type: Article

References (36)

1. (a) Schroeder, N. C.; Morgan, D.; Rokop, D. J.; Fabryka-Martin, J. Radiochim. Acta 1993, 60, 203.
2. (b) Garten, C. T., Jr. Environ. Int. 1987, 13, 311.
3. (c) Wildung, R. E.; McFadden, K. M.; Garland, T. R. J. Environ. Qual. 1979, 8, 156.
4. (a) Babad, H.; Fulton, J. C.; DeFigh-Price, B. C. A Strategy for Resolving High-Priority Hanford Site Radioactive Waste Storage Tank Safety Issues; Technical Report WHC-SA-1661-FP; Westinghouse Hanford Company: Richland, WA, 1993.
5. (b) Babad, H.; Turner, M. D.; Gerber, M. A. Resolving the Safety Issues for Radioactive Waste Tanks with Organic Content, Technical Report WHC-SA-1671-FP; Westinghouse Hanford Company: Richland, WA, 1993.
6. (c) Barker, S. A.; Thornhill, C. K.; Holton, L. K. Pretreatment Technology Plan; Technical Report WHC-EP-0629; Westinghouse Hanford Company: Richland, WA, 1993.
7. (a) Emerging Technologies in Hazardous Waste Management III; Tedder, D. W., Pohland, F. G., Eds.; ACS Symposium Series 518; American Chemical Society: Washington, DC, 1993.
8. (b) Cecille, L.; Casarci, M.; Pietrelli, L. New Separation Chemistry Techniques for Radioactive Waste and Other Specific Applications; Elsevier Applied Science: London, 1991.
9. Rohal, K. M.; Van Seggen, D. M.; Clark, J. F.; McClure, M. K.; Chambliss, C. K.; Strauss, S. H.; Schroeder, N. C. Solvent Extr. Ion Exch. 1996, 14, 401.
10. (a) Miller, R. L.; Pinkerton, A. B.; Hurlburt, P. K.; Abney, K. D. Solvent Extr. Ion Exch. 1995, 13, 813.
11. (b) Holman, K. T.; Halihan, M. M.; Steed, I. W.; Jurisson, S. S.; Atwood, J. L. J. Am. Chem. Soc. 1995, 117, 7848.
12. (a) Ashley, K. R.; Ball, J. R.; Pinkerton, A. B.; Abney, K. D.; Schroeder, N. C. Solvent Extr. Ion Exch. 1994, 12, 239.
13. (b) Kawasaki, M.; Omori, T.; Hasegawa, K. Radiochim. Acta 1993, 63, 53.
14. Kirschner, E. M. Chem. Eng. News 1994, June 20, 13.
15. U.S. Department of Energy, Richland, WA. Hanford Site History and Tank Waste Status. Presented at the National Academy of Sciences Panel, January 7, 1993.
16. Tedder, D. W. Sep. Purif. Methods 1992, 21, 23.
17. 2.
18. 3. A mass spectrum of the product showed the correct isotope pattern at 578.5 amu, with no observable tris- or pentakis-substituted compound.
19. Leigh, T. J. Chem. Soc. 1964, 3294.
20. Walsh, T. L. Tank 241-AN-106 Characterization Results; Technical Report WHC-SD-CP-TP-065; Westinghouse Hanford Company: Richland, WA, 1991.
21. Harvey, B. R.; Williams, K. J.; Lovett, M. B.; Ibbet, R. D. J. Radioanal. Nucl. Chem. 1992, 158, 417.
22. (a) Hara, H.; Ohkubo, H.; Sawai, K. Analyst 1993, 118, 549.
23. (b) Marcus, Y.; Kamlet, M. J.; Taft, R. W. J. Phys. Chem. 1988, 92, 3613.
24. (c) Collins, K. D.; Washabaugh, M. W. Q. Rev. Biophys. 1985, 18, 323.
25. (d) Bucher, J.; Diamond, R. M.; Chu, B. J. Phys. Chem. 1972, 76, 2459.
26. (a) De Santis, G.; Fabbrizzi, L.; Licchelli, M.; Monichino, A.; Pallavicini, P. J. Chem. Soc., Dalton Trans. 1992, 2219.
27. (b) Goldberg, S. I.; Mayo, D. W.; Vogel, M.; Rosenberg, H.; Rausch, M. J. Org. Chem. 1959, 24, 824.
28. (a) Zaitseva, L. L.; Velichko, A. V.; Kolomeitsev, G. Y. Z. Neorg. Chim. 1986, 31, 93.
29. (b) Zaitseva, L. L.; Velichko, A. V.; Kolomeitsev, G. Y. Z. Neorg. Chim. 1983, 28, 939.
30. 2 by Fe(II) or metallic iron is generally slow: Bostick, W. D.; Evans-Brown, B. S. Sorptive Removal of Technetium from Heavy Metals Sludge Filtrate Containing Nitrate Ion; Technical Report K/QT-160; Martin Marietta Energy Systems, Inc., Oak Ridge Gaseous Diffusion Plant, Oak Ridge, TN, 1988.
31. Bard, A. J., Parson, R., Jordan, J., Eds. Standard Potentials in Aqueous Solution; Dekker: New York, 1985.
32. Clark, D. L.; Gash, A. E.; Miller, S. M.; Anderson, O. P.; Strauss, S. H. Manuscript in preparation.
33. (a) Spitsyn, V. I.; Titova, T. K.; Strizhova, N. V.; Kazanskii, L. P.; Balakhovskii, O. A. Dokl. Akad. Nauk. SSSR 1984, 274, 861.
34. (b) Mikhailovskii, Y. N. Zashch. Met. 1984, 20, 179.
35. (c) Mathur, P. K.; Venkateswarlu, K. S. Nucl. Sci. Abstr, 1972, 26, 421.
36. (d) Cartledge, G. H. Chimia 1969, 23, 450.