发明名称 |
METHOD AND SYSTEM FOR PRODUCING DIRECT REDUCED IRON AND/OR HOT METAL USING BROWN COAL |
摘要 |
The present invention provides a method for producing direct reduced iron and/or hot metal using high-moisture content carbonaceous material, including: agglomerating carbonaceous material from the high-moisture content carbonaceous material with a metal oxide-bearing material to form an agglomerate suitable for use in a direct reduction and/or hot metal producing process. The method also includes distilling the high-moisture content carbonaceous material. The method further includes dry quenching the carbonaceous material obtained from the distilling step. The method still further includes drying the high-moisture content carbonaceous material with energy from a hot off gas from a furnace for producing direct reduced iron and/or hot metal prior to the distilling step. |
申请公布号 |
EP2652159(A4) |
申请公布日期 |
2014.12.31 |
申请号 |
EP20110849561 |
申请日期 |
2011.12.15 |
申请人 |
MIDREX TECHNOLOGIES, INC. |
发明人 |
TETSUMOTO, MASAHIKO;ASTORIA, TODD |
分类号 |
C21B13/00 |
主分类号 |
C21B13/00 |
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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