Abstract
The effect of fuel burn-up on the radioactivation behavior of cladding hull materials was investigated using the ORIGEN-S code for various materials of Zircaloy-4, Zirlo, HANA-4, and HANA-6 and for various fuel burn-ups of 30, 45, 60, and 75 GWD/MTU. The Zircaloy-4 material is the only one that does not contain Nb as an alloy constituent, and it was revealed that 125Sb, 125mTe, and 55Fe are the major sources of radioactivity. On the other hand, 93mNb was identified as the most radioactive nuclide for the other materials although minor radioactive nuclides varied owing to their different initial constituents. The radioactivity of 94Nb was of particular focus owing to its acceptance limit against a Korean intermediate-/low-level waste repository. The radioactivation calculation results revealed that only Zircaloy-4 is acceptable for the Korean repository, while the other materials required at least 4,900 of Nb decontamination factor owing to the high radioactivity of 94Nb regardless of the fuel burn-up. A discussion was also made on the feasibility of Zr recovery methods (chlorination and electrorefining) for selective recovery of Zr so that it can be disposed of in the Korean repository.
Similar content being viewed by others
References
Bresee JC, Griffith AR, Collins ED, Jubin RT, DelCul GD (2012) Proc Chem 7:66–71
Collins ED, DelCul GD, Spencer BB, Brunson RR, Johnson JA, Terekhov DS, Emmanuel NV (2012) Proc Chem 7:72–76
Lee H, Park GI, Kang KH, Hur JM, Kim JG, Ahn DH, Cho YZ, Kim EH (2011) Nucl Eng Technol 43:317–328
US-Japan joint nuclear energy action plan waste management working group (2010) Information basis for developing comprehensive waste management system (Phase I report), FCR&D-USED-2010-000051
Rudisill TS (2009) 385:193-195
Gauld I, Hermann OW, Westfall RM (2009) Origen-S: Scale system module to calculate fuel depletion, actinide transmutation, fission product buildup and decay, and associated radiation source terms. ORNL/TM-2005/39 Version 6 Vol. II, Sect. F7
Jeon MK, Park CJ, Lee CH, Kang KH, Park GI (2012) J Radioanal Nucl Chem 292:1221–1228
Cho DK, Kook D, Choi J, Choi HJ (2011) Nucl Eng Technol 43:149–158
Jeon MK, Kang KH, Heo CM, Yang JH, Lee CH, Park GI (2012) J Nucl Mater 424:153–157
Yasuike Y, Iwasa S, Suzuki K, Kobayashi H, Amano O, Sato N (2003) Recycle of Zr metal from hull wastes by treatment of chlorination and metallization. Proc. ICEM’03: The 9th International Conference on Radioactive Waste Management and Environmental Remediation, ICEM03-4626, Sep. 21-25, 2003, Oxford, England
Jeon MK, Kang KH, Park GI, Lee YS (2012) J Radioanal Nucl Chem 292:531
Lee CH, Jeon MK, Heo CM, Lee YL, Kang KH, Park GI (2012) J Electrochem Soc 159:E171–E176
Song KW, Jeong YH, Kim KS, Bang JG, Chun TH, Kim HK, Song KN (2008) Nucl Eng Technol 40:21–36
Roine A (2002) Outokumpu HSC chemistry for windows. Pori, Finland
Acknowledgments
This work was sponsored by the Nuclear R&D Program of the Korean Ministry of Education, Science and Technology.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Jeon, M.K., Lee, C.H., Park, C.J. et al. Effect of burn-up on the radioactivation behavior of cladding hull materials studied using the ORIGEN-S code. J Radioanal Nucl Chem 298, 1629–1633 (2013). https://doi.org/10.1007/s10967-013-2543-6
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10967-013-2543-6