| 发明名称 |
Shaft furnace for production of iron carbide |
| 摘要 |
Apparatus for the production of iron carbide in a shaft furnace, by reacting a carbon containing reducing gas as the process gas with particulate metal oxide material for an extended residence time at low temperature, including residence time and operating temperature controls. The resulting iron carbide product is also disclosed.
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| 申请公布号 |
US5618032(A) |
申请公布日期 |
1997.04.08 |
| 申请号 |
US19950435883 |
申请日期 |
1995.05.05 |
| 申请人 |
MIDREX INTERNATIONAL B.V. ROTTERDAM, ZURICH BRANCH |
发明人 |
MEISSNER, DAVID C.;TENNIES, WINSTON L. |
| 分类号 |
C21B13/02;F27B1/00;F27B1/22;F27B1/26;(IPC1-7):C21B13/02 |
主分类号 |
C21B13/02 |
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