Original document(25 pages) Authorized document(25 pages) 中文版
    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 (herein after 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.
Application Number
申请号
86105271 Application Date
申请日
1986.07.18
Title 名称 Process for mfr. of iron by melting-reducing iron ores
Publication Number
公开号
1009930 Publication Date
公开日
1987.04.01
Approval Pub. Date 1991.06.05 Granted Pub. Date 1991.06.05
International Classification 分类号 C21B13/00
Applicant(s) Name
申请人
Kobe Steel Ltd.
Address 地址
Inventor(s) Name 发明人 Mamoru Aoki
Attorney & Agent 代理人 LUO CAIXI
More information 更  多  信  息


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