Actinide sorption studies using the isotopes 237np and 239np

Journal of Nuclear Science and Technology

Volumn 45, Issue , 2008, Pages 133-137

  Dierking, Sonja ^a   Amayri, Samer ^a   Reich, Tobias ^a  

^a JOHANNES GUTENBERG UNIVERSITY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 85010533638     PISSN: 00223131     EISSN: None     Source Type: Journal    
DOI: 10.1080/00223131.2008.10875994     Document Type: Article

References (23)

1. D. Bodansky, Nuclear Energy - Principles, Practices, and Prospects, Springer-Verlag, New York, 241 (2004).
2. R. C. Eckhardt, “Yucca Mountain - looking ten thousand years into the future,” Los Alamos Science, 26, 464-489 (2000).
3. J. P. Kaszuba, W. H. Runde, “The aqueous geochemistry of neptunium: Dynamic control of soluble concentrations with applications to nuclear waste disposal,” Environ. Sci. Technol., 33, 4427-4433 (1999).
4. G. D. Redden, J. Li, J. Leckie, “Adsorption of U(VI) and citric acid on goethite, gibbsite, and kaolinite: Comparing results for binary and ternary systems,” in Adsorption of Metals by Geomedia, (E. A. Jenne, ed.), Academic Press, San Diego, 291-314 (1998).
5. S. P. Hyun, Y. H. Cho, P. S. Hahn, S. J. Kim, “Sorption mechanism of U(VI) on a reference montmorillonite: Binding to the internal and external surfaces,” J. Radioanal. Nucl. Chem., 250, 55-62 (2001).
6. J. A. Greathouse, H. R. Stellalevinsohn, M. A. Denecke, A. Bauer, R. T. Pabalan, “Uranyl surface complexes in a mixed-charge montmorillonite: Monte Carlo computer simulation and polarized XAFS results,” Clays Clay Miner., 53, 278-286 (2005).
7. T. Reich, T. Ye. Reich, S. Amayri, J. Drebert, N. L. Banik, R. A. Buda, J. V. Kratz, N. Trautmann, “Application of XAFS spectroscopy to actinide environmental science,'' Proceedings of the 13th International Conference on X-ray Absorption Fine Structure - XAFS13, Stanford, July 9-14, 2006, AIP Conf Proc. (X-Ray Absorption Fine Structure (XAFS13)), 882, 179-183 (2007).
8. R. A. Buda, N. L. Banik, J. V. Kratz, N. Trautmann, “Studies of the ternary systems humic substances - kaolinite - Pu(III) and Pu(IV),” Radiochim. Acta, 96, 657-665 (2008).
9. N. L. Banik, R. A. Buda, S. Bürger, J. V. Kratz, N. Trautmann, “Sorption of tetravalent plutonium and humic substances onto kaolinite,'' Radiochim. Acta, 95, 569-575 (2007).
10. Y. Niitsu, S. Sato, H. Ohashi, Y. Sakamoto, S. Nagao, T. Ohnuki, S. Muraoka, “Effects of humic acid on the sorption of neptunium(V) on kaolinite,“J. Nucl. Mater., 248, 328-332 (1997).
11. M. Kohler, E. Wieland, J. O. Leckie, “Metal-ligand-interac-tions during sorption of uranyl and neptunyl on oxides and silicates,” in Proceedings of the 7th International Symposium on Water-Rock Interaction, Park City, Utah, U.S.A. July 1318, 1992, (Y. K. Kharaka, A. S. Maest, eds.), A. A. Balkema, Rotterdam, 51-54 (1992).
12. S. Amayri, N. L. Banik, M. Breckheimer, R. A. Buda, S. Bürger, J. Drebert, A. Jermolaev, J. V. Kratz, B. Kuczewski, D. Kutscher, T. Ye. Reich, T. Reich, N. Trautmann, Interactions of neptunium and plutonium with humic substances and kaolinite, Final report of BMWi project no. 02E9653, Institute of Nuclear Chemistry, University of Mainz (2007).
13. G. R. Choppin, P. J. Wong, “Current status of nuclear waste disposal,” J. Radioanal. Nucl. Chem., 203, 575-590 (1996).
14. G. Lagaly, “Reactions of clay minerals,” in Clay minerals and clays - structure, properties, application and usage in industry and environment, (K. Jasmund, G. Lagaly, eds.), Steinkopff-Verlag, Darmstadt, 89-167 (1993), [in German].
15. A. Seibert, A. Mansel, C. M. Marquardt, H. Keller, J. V. Kratz, N. Trautmann, “Complexation behaviour of neptunium with humic acid,” Radiochim. Acta, 89, 505-510 (2001).
16. K. Eberhardt, A. Kronenberg, “The research reactor TRIGA Mainz - A neutron source for versatile applications in research and education,” Kerntechnik, 65, 269-274 (2000).
17. S. Dierking, V. Vicente Vilas, S. Amayri, T. Reich, Sorption and direct speciation of neptunium on y-aluminium oxide, Annual report 2006, Institute of Nuclear Chemistry, University of Mainz, C6 (2007), [in German].
18. L. Righetto, G. Bidoglio, B. Marcandalli, I. R. Bellobono, “Surface interactions of actinides with alumina colloids, Radiochim. Acta, 44/45, 73-75 (1988).
19. W. Li, Z. Tao, “Comparative study on Np(V) sorption on oxides of aluminium and silicon: Effects of humic substance and carbonate in solution,” J. Colloid Interface Sci., 267, 25-31 (2003).
20. B. Baeyens, M. H. Bradbury, A quantitative mechanistic description of Ni, Zn and Ca sorption on Na-montmorillonite. Part II: Sorption measurements, PSI Report No. 95-11, Nagra NTB 95-05, Paul Scherrer Institut, Villigen PSI, Switzerland (1995).
21. HydroGeoLogic Inc., Allison Geoscience Consultants Inc., MINTEQA2/PRODEFA2. A geochemical assessment model for environmental systems: User manual for Version 4.0, US Environmental Protection Agency, Athens, GA (1999).
22. V. Neck, W. Runde, J. I. Kim, B. Kanellakopulos, “Solidliquid equilibrium reaction of neptunium(V) in carbonate solution at different ionic strength, Radiochim. Acta, 65, 29-37 (1994).
23. P. V. Brady, R. T. Cygan, K. L. Nagy, “Surface charge and metal sorption on kaolinite, in Adsorption of Metals by Geomedia, (E. A. Jenne, ed.), Academic Press, San Diego, 371-382 (1998).