用固体电解质氧浓差电池测定了不同恒温(T=1713,1723,1733,1743 K)及空气条件下富钛炉渣中氧分压随时间变化的关系,建立了渣中低价钛氧化过程的动力学方程,得到了熔渣中氧传输的表观活化能以及氧在熔渣中的扩散系数,并讨论了添加铁氧化物对氧化速率的影响.
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