| 摘要 |
<p>In the invention, a cementite-containing product is produced by heating an iron oxide-containing substance, a carbonaceous reducing agent and an oxidizing agent at 400-900°C. Reduced iron is then produced by heating an agglomerate containing said cementite-containing substance, an iron oxide-containing substance and a carbonaceous reducing agent to reduce the iron oxide in said agglomerate. The iron oxide is thereby promptly melt-reduced and reduced iron producibility is improved.</p> |
