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Characterization of a Glass-Bonded Ceramic Waste Form Loaded With U and Pu

Published online by Cambridge University Press:  10 February 2011

W. Sinkler ,
T. P. O'Holleran ,
S. M. Frank ,
M. K. Richmann  and
S. G. Johnson
W. Sinkler
Affiliation:
Argonne National Laboratory - West, P. O. Box 2528, Idaho Falls, ID 83403
T. P. O'Holleran
Affiliation:
Argonne National Laboratory - West, P. O. Box 2528, Idaho Falls, ID 83403
S. M. Frank
Affiliation:
Argonne National Laboratory - West, P. O. Box 2528, Idaho Falls, ID 83403
M. K. Richmann
Affiliation:
Argonne National Laboratory - East, 9700 South Cass Ave., Argonne, IL 60439
S. G. Johnson
Affiliation:
Argonne National Laboratory - West, P. O. Box 2528, Idaho Falls, ID 83403
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Abstract

This paper presents microscopic characterization of four samples of a ceramic waste form (CWF) developed for disposal of actinide-containing electrorefiner salts. The four samples were prepared to investigate the influence of water content and the Pu:U ratio on CWF microstructure and performance. While the overall phase content is not strongly influenced by either variable, the presence of water in the initial zeolite has a detectable effect on CWF microstructure. It is found to influence the distribution of the major actinide host phase, a (U, Pu)O2 mixed oxide

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 608: Symposium QQ – Scientific Basis for Nuclear Waste Management XXIII , 1999 , 426
Copyright
Copyright © Materials Research Society 2000

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References

REFERENCES

1 Frank, S. M., Bateman, K., DiSanto, T., Johnson, S. G., Moschetti, T., Noy, M., and O'Holleran, T. P., in Phase Transformations and Systems Driven Far from Equilibrium, MRS Symp. Proc., Vol. 481, Ma, E., Bellon, P., Atzmon, M., and Trivedi, R., Editors. MRS, Pittsburgh. (1998).Google Scholar
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