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Extended Leach Studies of Actinide-Doped SRL 131 Glass

Published online by Cambridge University Press:  21 February 2011

John K. Bates ,
Daniel J. Lam  and
Martin J. Steindler
John K. Bates
Affiliation:
Argonne National Laboratory, Argonne, IL 60439
Daniel J. Lam
Affiliation:
Argonne National Laboratory, Argonne, IL 60439
Martin J. Steindler
Affiliation:
Argonne National Laboratory, Argonne, IL 60439
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Abstract

The effects on the leachability of SRL 131 glass as a result of slight changes in the glass composition were monitored by leachate and surface analyses. The compositional changes had marked effects on solution and layer composition and on the precipitated alteration products that formed after 546 days of static leaching. The leaching behavior of long-lived actinide elements were measured, with Pu and Am showing little tendency to become solubilized and Np and U continuously accumulating in solution.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 15: Symposium D – Scientific Basis for Nuclear Waste Management VI , 1982 , 183
Copyright
Copyright © Materials Research Society 1983

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References

REFERENCES

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