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Ash and Soil Conditioning Using Exothermic Metallic Compositions

Published online by Cambridge University Press:  21 March 2011

O.K. Karlina,
G.A. Varlackova,
M.I. Ojovan,
V.M. Tivansky,
V.L. Klimov,
G.Yu. Pavlova and
S.A. Dmitriev
O.K. Karlina
Affiliation:
Moscow Scientific and Industrial Association “Radon”, 2/14, The 7-th Rostovsky Lane, Moscow, 119121, RUSSIA
G.A. Varlackova
Affiliation:
Moscow Scientific and Industrial Association “Radon”, 2/14, The 7-th Rostovsky Lane, Moscow, 119121, RUSSIA
M.I. Ojovan
Affiliation:
Moscow Scientific and Industrial Association “Radon”, 2/14, The 7-th Rostovsky Lane, Moscow, 119121, RUSSIA, Email: Oj@tsinet.ru
V.M. Tivansky
Affiliation:
Moscow Scientific and Industrial Association “Radon”, 2/14, The 7-th Rostovsky Lane, Moscow, 119121, RUSSIA
V.L. Klimov
Affiliation:
Moscow Scientific and Industrial Association “Radon”, 2/14, The 7-th Rostovsky Lane, Moscow, 119121, RUSSIA
G.Yu. Pavlova
Affiliation:
Moscow Scientific and Industrial Association “Radon”, 2/14, The 7-th Rostovsky Lane, Moscow, 119121, RUSSIA
S.A. Dmitriev
Affiliation:
Moscow Scientific and Industrial Association “Radon”, 2/14, The 7-th Rostovsky Lane, Moscow, 119121, RUSSIA
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Abstract

A thermochemical approach to conditioning ash residue that involves the use of exothermic metallic compositions (EMC) has been previously reported. EMC intermixed with ash residue at the appropriate ratios can sustain a glass forming reaction wave that produces monolith glass-like blocks. Herein, the thermochemical conditioning process is extended for conditioning contaminated clay soils. The results are reported for a study of the conditioning process and product materials to determine the optimal processing parameters and to characterize the product materials.

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References

REFERENCES

1. Karlina, O.K., Petrov, G.A., Ojovan, M.I., Varlackova, G.A., Dmitriev, S.A., in Scientific Basis for Nuclear Waste Management XXI, edited by McKinley, I.G. and McCombie, C. (Mat. Res. Soc. Symp. Proc., v.506, Warrendale, PA, 1998) pp.695–699.Google Scholar
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