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Immobilization of radionuclides on iron canister material at simulated near-field conditions

Cui, Daqing; Ranebo, Ylva LU ; Lee, Jeanett; Rondinella, Vincenco; Pan, Jinshan and Spaihu, Kastriot (2009) MRS Fall meeting, 2008 In [Host publication title missing] 1124.
Abstract
This work is a continuation of a long-term spent fuel leaching and radionuclides immobilization (by

iron canister) experiment under simulated near-field conditions, in deoxygenated 2 mM NaHCO3

solution with 1 Gy/h γ irradiation. The corrosion of iron canister material was investigated by

electrochemical and microanalytical methods. Significant amounts of radionuclides (U, Np, Tc, Sr) were

found to be immobilized on the corrosion layer of iron canister material by using SEM_WDS and SIMS

methods. The observation is useful for bettering our understanding of near-field chemical processes at

earlier canister failure conditions.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
[Host publication title missing]
editor
Hyatt, N. C.; Pickett, D.A. and Rebak, R.B.
volume
1124
pages
6 pages
publisher
Materials Research Society
conference name
MRS Fall meeting, 2008
external identifiers
  • Other:1124-Q02-04
  • Scopus:70449365275
DOI
10.1557/PROC-1124-Q02-04
language
English
LU publication?
yes
id
0b9040e3-d5e5-4a33-866f-616797dee1d9 (old id 1501601)
date added to LUP
2012-04-01 14:18:37
date last changed
2017-01-01 08:03:55
@inproceedings{0b9040e3-d5e5-4a33-866f-616797dee1d9,
  abstract     = {This work is a continuation of a long-term spent fuel leaching and radionuclides immobilization (by<br/><br>
iron canister) experiment under simulated near-field conditions, in deoxygenated 2 mM NaHCO3<br/><br>
solution with 1 Gy/h γ irradiation. The corrosion of iron canister material was investigated by<br/><br>
electrochemical and microanalytical methods. Significant amounts of radionuclides (U, Np, Tc, Sr) were<br/><br>
found to be immobilized on the corrosion layer of iron canister material by using SEM_WDS and SIMS<br/><br>
methods. The observation is useful for bettering our understanding of near-field chemical processes at<br/><br>
earlier canister failure conditions.},
  author       = {Cui, Daqing and Ranebo, Ylva and Lee, Jeanett and Rondinella, Vincenco and Pan, Jinshan and Spaihu, Kastriot},
  booktitle    = {[Host publication title missing]},
  editor       = {Hyatt, N. C. and Pickett, D.A. and Rebak, R.B.},
  language     = {eng},
  pages        = {6},
  publisher    = {Materials Research Society},
  title        = {Immobilization of radionuclides on iron canister material at simulated near-field conditions},
  url          = {http://dx.doi.org/10.1557/PROC-1124-Q02-04},
  volume       = {1124},
  year         = {2009},
}