KINETICS OF THE REDUCTION OF FeO IN CaO-SiO2 SLAG WITH SOLID CARBON.

被引：0
|
作者：
Sasaki, Yasushi
Soma, Tanekazu
机构：
来源：
Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan | 1978年 / 64卷 / 03期
关键词：
D O I：
10.2355/tetsutohagane1955.64.3_376
中图分类号：
TF [冶金工业]; TG14 [金属材料];
学科分类号：
0806 ;
摘要：
The testing temperature ranged from 1400 degree C to 1600 degree C and basicity (CaO/SiO//2) from 0. 5 to 2. 0. The reduction rate is independent of the FeO concentration in the range of reduction of 30% to 80%. Reduction takes place in the form of indirect reduction in which CO as reductant is consumed and regenerated by solid carbon. The controlling step is gasification. CaO increases the reduction rate.
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页码：376 / 384
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