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Leaching Studies of Radionuclides from Solidified Wastes with Theremosetting Resin

Published online by Cambridge University Press:  15 February 2011

Kazunori Suzuki ,
Hiroshi Kuribayashi ,
Wataru Morimitsu  and
Isamu Ono
Kazunori Suzuki
Affiliation:
Jgc Corporation, Yokohama, Japan;
Hiroshi Kuribayashi
Affiliation:
Jgc Corporation, Yokohama, Japan;
Wataru Morimitsu
Affiliation:
Industrial Research Institute of Kanagawa, Yokohama, Japan
Isamu Ono
Affiliation:
Industrial Research Institute of Kanagawa, Yokohama, Japan
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Abstract

This paper reports on studies of the leachability of Co–60 and Cs–137 from simulated LWR radwastes solidified with thermosetting resin and evaluates the effects of chemical fixation on leachability. It is concluded that insolubilization by a nickel-ferrocyanide compound offers an effective chemical fixation of these radionuclides and is a recommended pretreating method for radwastes that are to be solidified.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 6: Symposium D – Scientific Basis for Nuclear Waste Management IV , 1981 , 513
Copyright
Copyright © Materials Research Society 1982

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References

REFERENCES

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