Oxygen equilibrium pressure above V2O5−x and thermodynamic properties of this oxide system |
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| Authors: | Roman Dziembaj |
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| Institution: | Institute of Chemistry, Jagiellonian University, Krupnicza 41, 30-060 Kraków, Poland |
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| Abstract: | Measurements of oxygen equilibrium pressure above the V2O5?x oxide system have been performed within the temperature range 575 to 615°C. The results have been used to determine the standard enthalpy and entropy in the reaction V6O13 + O2 = 3 V2O5. The thermodynamic properties of the V2O5?x system (at x < 1) cited in the literature have been discussed for all the equilibria postulated. |
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