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Apatitic Waste Forms: Process Overview

Published online by Cambridge University Press:  10 February 2011

J. Carpena
Affiliation:
Commissariat ä I'Energie Atomique, DCC/DESD, Bat. 307, 13108 Saint Paul lez Durance, France
F. Audubert
Affiliation:
Commissariat ä I'Energie Atomique, DCC/DESD, Bat. 307, 13108 Saint Paul lez Durance, France
D. Bernache
Affiliation:
Université des Sciences de Limoges, LMCTS/CNRS URA 320, 123 Avenue A. Thomas, 87060 Limoges, France
L. Boyer
Affiliation:
Commissariat ä I'Energie Atomique, DCC/DESD, Bat. 307, 13108 Saint Paul lez Durance, France INP Toulouse, CNRS URA 445, 38 rue des 36 ponts, 31400 Toulouse, France
B. Donazzon
Affiliation:
INP Toulouse, CNRS URA 445, 38 rue des 36 ponts, 31400 Toulouse, France
J.L. Lacout
Affiliation:
INP Toulouse, CNRS URA 445, 38 rue des 36 ponts, 31400 Toulouse, France
N. Senamaud
Affiliation:
Commissariat ä I'Energie Atomique, DCC/DESD, Bat. 307, 13108 Saint Paul lez Durance, France Université des Sciences de Limoges, LMCTS/CNRS URA 320, 123 Avenue A. Thomas, 87060 Limoges, France
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Abstract

Our study is concerned with the different apatitic waste forms which can be produced with processes ranging from high-temperatures to ambient temperature synthesis. The different processes developped allow to take into account the nature of the waste and the application targeted, from specific conditioning of separated wastes, encapsulating of mixed wastes, solid or liquid wastes, to filling materials for direct storage of spent fuel, interim storage, surface storage or deep repository.

Type
Research Article
Copyright
Copyright © Materials Research Society 1998

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References

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