| 发明名称 |
METHOD AND APPARATUS FOR THE DIRECT REDUCTION OF IRON IN A SHAFT FURNACE USING GAS FROM COAL |
| 摘要 |
<p>A method and apparatus for the direct reduction of iron in a shaft furnace using gas from the gasification of solid fossil fuel, such as coal, in which the fuel gas is desulfurized and upgraded in the shaft furnace and direct reduction of iron oxide is carried out in the same furnace. Clean export fuel can be produced by this method along with direct reduced iron. The apparatus includes means for controlling the temperature of the process gas entering the furnace.</p> |
| 申请公布号 |
IN155080(B) |
申请公布日期 |
1984.12.29 |
| 申请号 |
IN1981CA91319 |
申请日期 |
1981.08.14 |
| 申请人 |
MIDREX CORPORATION |
发明人 |
SCARLETT JOHN COMBS;SANZENBACHER CHARLES WALTER |
| 分类号 |
C21B5/06;C21B5/00;C21B13/00;C21B13/02;(IPC1-7):C21B13/02 |
主分类号 |
C21B5/06 |
| 代理机构 |
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代理人 |
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