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The Development of a Ceramic Waste Form for Immobilisation ofHighly Active Wastes from Radical Purex ReprocessingOperations

Published online by Cambridge University Press:  03 September 2012

Ewan Maddrell
Ewan Maddrell*
Affiliation:
British Nuclear Fuels pic, Sellafield, Seascale, Cumbria, CA20 1PG
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Abstract

The development of novel, Radical Purex, reprocessing technologies, leadingto fission product waste streams with high levels of inert constituents, maymean that vitrification is no longer the optimum solution for theimmobilisation of highly active wastes at the back end of the nuclear fuelcycle. A ceramic phase assemblage is described which uses the inertconstituents of the waste stream as a functional component of the wasteform, permitting high waste loadings to be achieved and thus enabling wasteminimisation considerations to be satisfied. The initial development of thisphase assemblage is presented.

Information

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 465: Symposium II – Scienfific Basis for Nuclear Waste Management XX , 1996 , 481
Copyright
Copyright © Materials Research Society 1997

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References

REFERENCES

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4. Maddrell, ER, in Scientific Basis for Nuclear Waste Management XIX, Eds. Murphy, WM and Knecht, DA (MRS Symposium Proceedings 412 Pittsburgh PA, 1996)Google Scholar