发明名称 |
MELT-REDUCTIVE IRON MAKING METHOD FROM IRON ORE |
摘要 |
A method of making iron by subjecting an iron oxide feedstock such as iron ore to a solid reduction with a reducing gas fed from a melt-reducing furnace (hereinafter referred to sometimes merely as "melting furnace") and then supplying the feedstock to the melting furnace for melt reduction thereof. More particularly, it is concerned with a method capable of using a low grade fuel and maintaining and improving the reaction efficiency by applying various controls to evolved gas which is utilized in the reaction. |
申请公布号 |
CA1284274(C) |
申请公布日期 |
1991.05.21 |
申请号 |
CA19860513984 |
申请日期 |
1986.07.17 |
申请人 |
KABUSHIKI KAISHA KOBE SEIKO SHO A.K.A. KOBE STEEL, LTD. |
发明人 |
AOKI, MAMORU |
分类号 |
C21B13/14 |
主分类号 |
C21B13/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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