Bitay, Enikő and Kacsó, Irén and Veress, Erzsébet (2018) Chemical Durability of Uranium Oxide Containing Glasses. ACTA MATERIALIA TRANSYLVANICA (EN), 1 (1). pp. 12-18. ISSN 2601-8799
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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.
| Item Type: | Article |
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| Subjects: | T Technology / alkalmazott, műszaki tudományok > T2 Technology (General) / műszaki tudományok általában T Technology / alkalmazott, műszaki tudományok > TK Electrical engineering. Electronics Nuclear engineering / elektrotechnika, elektronika, atomtechnika |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | Zsolt Baráth |
| Date Deposited: | 07 Oct 2022 07:03 |
| Last Modified: | 07 Oct 2022 07:03 |
| URI: | http://real.mtak.hu/id/eprint/151168 |
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