Diagramas de Ellingham - metalurgia-uda
Diagramas de Ellingham - metalurgia-uda
Diagramas de Ellingham - metalurgia-uda
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ΔG º (kJ·mol -1 ) 2Hg+O2==2HgO<br />
-200<br />
-400<br />
-600<br />
0<br />
-800<br />
-1000<br />
●<br />
●<br />
●<br />
TiO2<br />
m<br />
●<br />
m<br />
●<br />
2Cu2O+O2==2CuO<br />
m<br />
2/3Al2O3<br />
●<br />
b<br />
●<br />
2MgO<br />
2/3Cr2O3<br />
2CO+O 2 →2CO 2<br />
ΔG2<br />
C+O 2 →CO 2<br />
2C+O 2→2CO<br />
ΔG1<br />
273 1000 2000 3000 T/K
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