Copyright (c) 2013 AJC
This work is licensed under a Creative Commons Attribution 4.0 International License.
Experiment and Modeling of Water Vapour Decomposition on ZrNi5 Alloy
Corresponding Author(s) : Yong Yao
Asian Journal of Chemistry,
Vol. 25 No. 9 (2013): Vol 25 Issue 9
Abstract
In order to simulate tritium recovery from tritiated water by hot metal bed.ZrNi5 powder was used to decompose water vapour in inert gas argon. Kinetics of the reaction was studied by thermogravimetric analyzer, the reaction mechanism at 723 K could be described by first-order chemical reaction. One-dimensional quasi-homogenous model was built to predict the breakthrough performance of the fixed bed reactor, the model integrated with kinetics parameter was solved by comsol multiphysics. The predicted breakthrough curves were compared with experiment data, it was shown that the modeling results agree well with experiment.
Keywords
Download Citation
Endnote/Zotero/Mendeley (RIS)BibTeX
- F. Ghezzi, W.T. Shmayda, N. Venkataramani and G. Bonizzoni, Fusion Eng. Design, 28, 367 (1995).
- H. Yoshida, O. Kveton, J. Koonce, D. Holland and R. Haange, Fusion Eng. Design, 39-40, 875 (1998).
- S. Fukada, Y. Toyoshima and M. Nishikawa, Fusion Eng. Design, 49-50, 805 (2000).
- S. Heinze, P. Bussiere and Th. Pelletier, Fusion Eng. Design, 69, 67 (2003).
- S. Welte, D. Demange and R. Wagner, Fusion Eng. Design, 86, 2237 (2011).
- R.S. Willms, S. Konishi and K. Okuno, Fusion Technol., 26, 659 (1994).
- F. Ghezzi and C. Boffito,Vacuum, 47, 991 (1996).
- J.E. Klein and J.S. Holder, Fusion Sci. Technol., 54, 611 (2008).
- S.M. Filipek, P.B. Valerie and R.S. Liu, Appl. Surf. Sci., 257, 8237 (2011).
- D. Escobar, S. Srinivasan, Y.G. Goswami and E. Stefanakos, J. Alloys Comp., 458, 223 (2008).
- Z. Zulfadhly, M.D. Mashitah and S. Bhatia, Environ. Pollut., 112, 463 (2001).
- B.L. Dou, J.S. Gao, S.W. Baek and X.Z. Sha, Energy Fuels, 17, 874 (2003).
- S.H. Othman, M.A. Sohsah and M.M. Ghoneim, Ind. Eng. Chem. Res., 45, 2808 (2006).
- T. Kawano, Fusion Eng. Design, 81, 791 (2006).
- S.K. Lee, H.S. Kim and S.J. Noh, J. Korean Phys. Soc., 59, 3019 (2011).
- A.N. Perevezentsev, B.M. Andreev, A.N. Borisenko and A.B. Kruglov, J. Alloys Comp., 335, 246 (2002)
References
F. Ghezzi, W.T. Shmayda, N. Venkataramani and G. Bonizzoni, Fusion Eng. Design, 28, 367 (1995).
H. Yoshida, O. Kveton, J. Koonce, D. Holland and R. Haange, Fusion Eng. Design, 39-40, 875 (1998).
S. Fukada, Y. Toyoshima and M. Nishikawa, Fusion Eng. Design, 49-50, 805 (2000).
S. Heinze, P. Bussiere and Th. Pelletier, Fusion Eng. Design, 69, 67 (2003).
S. Welte, D. Demange and R. Wagner, Fusion Eng. Design, 86, 2237 (2011).
R.S. Willms, S. Konishi and K. Okuno, Fusion Technol., 26, 659 (1994).
F. Ghezzi and C. Boffito,Vacuum, 47, 991 (1996).
J.E. Klein and J.S. Holder, Fusion Sci. Technol., 54, 611 (2008).
S.M. Filipek, P.B. Valerie and R.S. Liu, Appl. Surf. Sci., 257, 8237 (2011).
D. Escobar, S. Srinivasan, Y.G. Goswami and E. Stefanakos, J. Alloys Comp., 458, 223 (2008).
Z. Zulfadhly, M.D. Mashitah and S. Bhatia, Environ. Pollut., 112, 463 (2001).
B.L. Dou, J.S. Gao, S.W. Baek and X.Z. Sha, Energy Fuels, 17, 874 (2003).
S.H. Othman, M.A. Sohsah and M.M. Ghoneim, Ind. Eng. Chem. Res., 45, 2808 (2006).
T. Kawano, Fusion Eng. Design, 81, 791 (2006).
S.K. Lee, H.S. Kim and S.J. Noh, J. Korean Phys. Soc., 59, 3019 (2011).
A.N. Perevezentsev, B.M. Andreev, A.N. Borisenko and A.B. Kruglov, J. Alloys Comp., 335, 246 (2002)