用氯化焙烧法脱除炼铜炉渣中的铜*
李磊, 张仁杰, 胡建杭

Removal of Copper from Copper-smelting Slags through Chloridizing Roast
LI Lei, ZHANG Renjie, HU Jianhang
表7 1173-1473 K温度范围内反应(20)的吉布斯自由能及平衡常数
Table 7 Gibbs free energy and equilibrium constants of reaction (20) at 1073-1473 K
T/K 1073 1173 1273 1373 1473
ΔGQ/KJ/mol -4.48 -4.99 -5.45 -5.88 -6.30
Equilibrium constants/k29 8.23 8.56 8.62 8.61 8.61