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Alteration Development of the Simulated HLW Glass at High Temperature in Beishan Underground Water
Joint Authors
Wang, Lei
Gan, Xueying
Xing, Haiqing
Zhang, Zhentao
Source
International Journal of Corrosion
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-03-14
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
The simulated HLW glass was found to be altered in Beishan underground water at high temperature in two different stages starting with slow leaching of the immobilized elements for a period followed by a sharp degradation of the glass matrix.
Immersed at 150°C in Beishan underground water with glass-surface-area-to-solution-volume ratio of 6000 m-1, the glass was alterated rapidly with the sharp release of B, Na, Li, Cs, and Mo from the cold HLW glass after a stable period of 180 days.
The glass was degraded up to 73.6% for the immersion period of 730 days resulting in the release of Mo and Cs up to 73.6% and 2.7% from the glass, respectively.
With the alteration underway, new minerals were identified to be zeolite P, mordenite, nontronite, dickite, okonite, quartz, saponite, and tincalconite.
However, at low temperature of 90°C, the glass was very stable with limited leaching of Na, B, and Li.
American Psychological Association (APA)
Zhang, Zhentao& Gan, Xueying& Wang, Lei& Xing, Haiqing. 2012. Alteration Development of the Simulated HLW Glass at High Temperature in Beishan Underground Water. International Journal of Corrosion،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-508545
Modern Language Association (MLA)
Zhang, Zhentao…[et al.]. Alteration Development of the Simulated HLW Glass at High Temperature in Beishan Underground Water. International Journal of Corrosion No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-508545
American Medical Association (AMA)
Zhang, Zhentao& Gan, Xueying& Wang, Lei& Xing, Haiqing. Alteration Development of the Simulated HLW Glass at High Temperature in Beishan Underground Water. International Journal of Corrosion. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-508545
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-508545