Diffusion and crystallisation in glasses containing fission-product elements

article



Sengers, E.G.F.

Andriesse, C.D.

Staak, H.P.A.M. van der

Waal, H. de
The diffusion of fission-product elements in waste glass was studied in experiments done with concentration couples. Diffusion coefficients between 10-18 and 10-16 m2.s-1 were found for cesium in the 871-917 K temperature range. Crystallisation of this glass was studied after heat treatment at 1100 K. Only crystalline phases of Ce02 and CaMoO4, associated with pre-existing phases of Pd and Ru02, have been found to date.
TNO Identifier
246219
Repository link
https://resolver.tno.nl/uuid:816c2964-4bcf-4c68-b786-66598fff0c5e
ISSN
0167-8590
Source
Kema Scientific and Technical Reports, 7(1), pp. 7-10.
Publisher
KEMA
Collation
4 p.
Place of publication
Arnhem
Pages
7-10
Files
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