Chemical Durability of Uranium Oxide Containing Glasses

Author:

Bitay Enikő,Kacsó Irén,Veress Erzsébet

Abstract

Abstract ZrO2 doped Na-Ba-borosilicate glasses suitable as matrix materials for HLW immobilization were synthesized and corrosion behaviour was investigated in different aqueous media. Hydrolytic stability is increased with the doping level until 5 mol %; above this value the glass vitrification tendency is strongly intensified. Unexpectedly, ZrO2 doping diminished the corrosion stability in 1M HCl solution, and low ZrO2 content showed a low corrosion resistance in 1M Na2CO3 solution also. Doping effect was negligible in case of synthetic seawater. The glass structure is significantly stabilized by the integration of the 30% UO3 added.

Publisher

Acta Materialia Transylvanica

Reference30 articles.

1. Uranium in dental porcelain http dergipark gov tr download article file;Ceylan;Dis,2003

2. Immobilization of high level nuclear wastes The indian scenario In On a sustainable future of the earth s natural resources System https org;Sengupta;Earth Sciences,2013

3. Bioactive porous scaffolds for tissue engineering applications : Investigation on the degradation process by Raman spectroscopy and scanning electron microscopy of https org;Moimas;Journal Applied Biomaterials,2006

4. Release of uranium from candidate wasteforms https org;Collier;Mineralogical Magazine,2012

5. The immobilization of high level radioactive wastes using ceramics and glasses of https org;Donald;Journal Materials Science,1997

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