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Study of Media Effect on Glass Surface

Published online by Cambridge University Press:  15 February 2011

Luo Shanggeng
Affiliation:
China Institute of Atomic Energy, Beijing 102413, China
Wu Zhaoguang
Affiliation:
China Institute of Atomic Energy, Beijing 102413, China
Liu Delu
Affiliation:
University of Science & Technology Beijing 100083, China
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Abstract

The present work described the effects of media, such as tuff, zeolite, bentonite and Fe2O3, on the glass surface leached in deionized water or in underground water. Element depletion or enrichment differ in different media system. No crystals were found in the leached glass surfaces layer. But there are pitting corrosion and precipitates on the leached glass surfaces. The amounts, both of them, increase along with the leaching time.

Type
Research Article
Copyright
Copyright © Materials Research Society 1995

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References

REFERENCES

1. Werme, L. et al., Chemical Corrosion of Highly Radioactive Borosilicate Nuclear Waste Glass Under Simulated Repository Conditions, J. Mater. Res., 5, 1130(1990).Google Scholar
2. LUO Shanggeng, Evaluation of Solidified High Level Waste Forms, IAEA-TECDOC-582 (1991) 45–66.Google Scholar
3. Feng, X., Surface Layer Effects on Waste Glass Corrossion, 1993 Fall Materials Research Society Meeting, Boston, Nov. 29 - Dec. 3, 1993.Google Scholar
4. Static Leach Test Method, PNL-3990 (1983).Google Scholar
5. Shanggeng, LUO, Zhaoguang, WU and Chengze, YU, Study on Leaching Behavior of GC-12/9B Borosilicate Glass under Simulated Disposal Conditions, Proc. 1991 Joint International Waste Management Conference, Oct. 21–23, 1991, Seoul, Korea, Vol.2, p.321.Google Scholar