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Direct Conversion of Halogen-Containing Wastes to Borosilicate Glass

Published online by Cambridge University Press:  03 September 2012

C. W. Forsberg ,
E. C. Beahm  and
J. C. Rudolph
C. W. Forsberg
Affiliation:
Oak Ridge National Laboratory, Oak Ridge, TN 37831, forsbergcw@ornl.gov
E. C. Beahm
Affiliation:
Oak Ridge National Laboratory, Oak Ridge, TN 37831, forsbergcw@ornl.gov
J. C. Rudolph
Affiliation:
Oak Ridge National Laboratory, Oak Ridge, TN 37831, forsbergcw@ornl.gov
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Abstract

Glass has become a preferred waste form worldwide for radioactive wastes; however, there are limitations. Halogen-containing wastes can not be converted to glass because halogens (chlorides, fluorides, etc.) form poor-quality waste glasses. Furthermore, halides in glass melters often form second phases that create operating problems. A new waste vitrification process, the Glass Material Oxidation and Dissolution System (GMODS), removes these limitations by converting halogen-containing wastes into borosilicate glass and a secondary, clean, sodium-halide stream.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 465: Symposium II – Scienfific Basis for Nuclear Waste Management XX , 1996 , 131
Copyright
Copyright © Materials Research Society 1997

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References

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