| Autor: |
Klimov, V., Bergman, G., Karlina, O. |
| Zdroj: |
Russian Journal of Physical Chemistry; Nov2006, Vol. 80 Issue 11, p1816-1818, 3p |
| Abstrakt: |
It was shown that the published data on the thermodynamic properties of aluminum monooxycarbide Al2OC (ed) are not consistent with the phase diagram of the Al2O3-Al4C3 system. A thermodynamic modeling of the equilibrium state of the Al2O3-Al4C3 system made it possible to obtain new estimates of the standard entropy and enthalpy of formation of aluminum monooxycarbide: S°(298.15 K, cd. Al2OC) = 45.3 J/(K mol) and Δf H°(298.15 K, cd, Al2OC) = −625.6 kJ/mol. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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