Title of article
Vaporization behavior and Gibbs energy of formation of Cs2ThO3
Author/Authors
M. Ali (Basu)، نويسنده , , M and Mishra، نويسنده , , R and Kaimal، نويسنده , , K.N.G and Bharadwaj، نويسنده , , S.R and Kerkar، نويسنده , , A.S and Das، نويسنده , , D and Dharwadkar، نويسنده , , S.R، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
4
From page
261
To page
264
Abstract
The thermodynamic stability of cesium thorate, prepared by the sol–gel method following the citrate–nitrate route, was determined by measuring the vapor pressure of Cs2O by the Knudsen effusion collection technique. Cs2ThO3(s) vaporized incongruently according to the reaction Cs2ThO3(s)=ThO2(s)+Cs2O(g). The Gibbs energy of formation of Cs2ThO3 derived from the measured vapor pressure of Cs2O and other auxiliary data could be given by the equation ΔfG°(Cs2ThO3,s)(±20 kJ/mol)=−1780.1+0.437T (1100⩽T/K⩽1254).
Journal title
Journal of Nuclear Materials
Serial Year
2000
Journal title
Journal of Nuclear Materials
Record number
1347083
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