The effects of crystal structure on the chemical durability of yttrium disilicate

Author:

Bryce Keith1ORCID,Yang Kun1,Li Mingxin1,Zhao Dong1,Lian Jie12ORCID

Affiliation:

1. Department of Mechanical, Aerospace, and Nuclear Engineering, Rensselaer Polytechnic Institute, NY 12180, USA

2. Department of Materials Science & Engineering, Rensselaer Polytechnic Institute, NY 12180, USA

Abstract

Elemental release: amorphous Y2Si2O7 is leached in pH 3 nitric acid. Post-leaching characterization of the leachate and pellet surface indicates a preferential release of Y, and the formation of an SiO2 alteration layer on the surface of the pellet.

Funder

Basic Energy Sciences

U.S. Department of Energy

Publisher

Royal Society of Chemistry (RSC)

Reference34 articles.

1. Forty years of durability assessment of nuclear waste glass by standard methods

2. J.Heinonen and F.Gera , Nuclear Waste Disposal: Understanding What Happens Underground , Aalam Al-Zarra , Syria , 1986 , vol. 2

3. D. W.Readey and C. R.Cooley , Ceramic and Glass Radioactive Waste Forms , 1977

4. Structural and crystal chemical properties of rare-earth titanate pyrochlores

5. A pyrochlore-based matrix for isolation of the REE-actinide fraction of wastes from spent nuclear fuel reprocessing

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