Chemical Thermodynamics of Thorium, Volume 11

image of Chemical Thermodynamics of Thorium, Volume 11

This volume is the eleventh in the OECD Nuclear Energy Agency (NEA) “Chemical Thermodynamics” series. It is based on a critical review of the thermodynamic properties of thorium, its solid compounds and aqueous complexes, initiated as part of the NEA Thermochemical Database Project Phase III (TDB III). The database system developed at the OECD/NEA Data Bank ensures consistency not only within the recommended data sets of thorium, but also amongst all the data sets published in the series. This volume will be of particular interest to scientists carrying out performance assessments of deep geological disposal sites for radioactive waste.



Selected thorium data

Nuclear Energy Agency

This chapter presents the chemical thermodynamic data set for thorium species that has been selected in this review. Table III-1 contains the recommended thermodynamic data of the thorium compounds and species, Table III-2 the recommended thermodynamic data of chemical equilibrium reactions by which the thorium compounds and complexes are formed, and Table II-3 the temperature coefficients of the heat capacity data of Table III-1 where available.


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