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Prediction of the Long-Term Release of Hazardous Substances From Cement-Based Materials to Water

Published online by Cambridge University Press:  10 February 2011

Å. Andersson  and
L.O. Nilsson
Å. Andersson
Affiliation:
Dept. of Building Materials, Chalmers University of Technology, SE-412 96 Göteborg, [email protected]
L.O. Nilsson
Affiliation:
Dept. of Building Materials, Chalmers University of Technology, SE-412 96 Göteborg
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Abstract

Leaching tests have been carried out on concrete with fly ash or blast furnace slag as additives. Different models for leaching processes are proposed and analyzed, and physical/chemical interactions that may occur during a leaching process are discussed. Furthermore, simulations with different conditions and with different mathematical solutions are shown. The results of the leaching tests are displayed as a time-dependent leaching whose behavior varies significantly for each metal.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 608: Symposium QQ – Scientific Basis for Nuclear Waste Management XXIII , 1999 , 313
Copyright
Copyright © Materials Research Society 2000

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References

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