发明名称 Method and apparatus for producing iron
摘要 Iron ore is reduced by reaction with reducing gas in a furnace 2. The iron is melted and a solid carbonaceous material is gasified both in a melter-gasifier 4. The gasification of the carbonaceous material yields a reducing gas for use in the furnace 2. At least 25% by weight and preferably all of the carbonaceous material comprises coal char formed by the partial oxidation of coal in a separate reactor 6. <IMAGE>
申请公布号 ZA9409844(B) 申请公布日期 1995.08.21
申请号 ZA19940009844 申请日期 1994.12.09
申请人 AFRICAN OXYGEN LIMITED. 发明人 DONALD PRENTICE SATCHELL JR
分类号 C21B11/02;C21B3/02;C21B13/14 主分类号 C21B11/02
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