Thermodynamic Properties of CaTh(PO4)2 Synthetic Cheralite
The mineral cheralite [CaTh(PO4)2] allows for the incorporation of tetravalent actinides in monazite-based crystalline phases. Experimental determination of its thermodynamic properties is crucial for defining its stability and subsequent long-term ability to immobilize radionuclides. Low-temperature heat capacity from 0.5 to 300 K, enthalpy increments from 485 to 1565 K, and the enthalpy of formation
of cheralite from the oxides were measured and reported on for the first time.
MAZEINA L.;
COLINEAU Eric;
WASTIN Franck;
KONINGS Rudy;
NAVROTSKY A.;
POPA K.;
2009-02-09
MINERALOGICAL SOC AMER
JRC50365
0003-004X,
http://ammin.geoscienceworld.org/cgi/content/citation/93/8-9/1356/F3,
https://publications.jrc.ec.europa.eu/repository/handle/JRC50365,
10.2138/am.2008.2794,
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