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Validation of the SKBU1 Uranium Thermodynamic Data Base for its use in Geochemical Calculations with EQ3/6

Published online by Cambridge University Press:  26 February 2011

Jordi Bruno  and
Ignasi Puigdomenech
Jordi Bruno
Affiliation:
Department of Inorganic Chemistry, Royal Institute of Technology, S-100 44 Stockholm, Sweden
Ignasi Puigdomenech
Affiliation:
Environmental Services, Studsvik Nuclear, S-611 82 Nyköping, Sweden
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Abstract

A validation of the SKBUl uranium thermodynamic data base is performed. Experimental solubilities for schoepite, rutherfordite, UO2(am) and UO2(c) determined in a wide range of pH, PCO2, carbonate concentration and temperature are compared to calculated ones by using EQ3NR.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 127: Symposium BERLIN – Scientific Basis for Nuclear Waste Management XII , 1988 , 887
Copyright
Copyright © Materials Research Society 1989

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References

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