Interlink between solubility, structure, surface and thermodynamics in the ThO2(s, hyd)–H2O(l) system

Interlink between solubility, structure, surface and thermodynamics in the ThO2(s, hyd)–H2O(l) system

The impact of temperature on a freshly precipitated ThO2(am, hyd) solid phase was investigated using a combination of undersaturation solubility experiments and a multi-method approach for the characterization of the solid phase. XRD and EXAFS confirm that ageing of ThO2(am, hyd) at T = 80°C promote...

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Bibliographic Details
Main Authors: Christian Kiefer, Thomas Neill, Nese Cevirim-Papaioannou, Dieter Schild, Xavier Gaona, Tonya Vitova, Kathy Dardenne, Jörg Rothe, Marcus Altmaier, Horst Geckeis
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-11-01
Series:Frontiers in Chemistry
Subjects:
thorium
solubility
surface
temperature
thermodynamics
structure
Online Access:https://www.frontiersin.org/articles/10.3389/fchem.2022.1042709/full

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