| 发明名称 |
PROCESSO DE REDUCAO DIRETA DO TIPO DE CAMADA FLUTUANTE |
| 摘要 |
<p>In a reactor, fine iron ore solids are made to descend through the fluidized bed of fine carbon bearing particles sustained within the reactor so that the fine iron ore solids may be reduced and simultaneously the reducing gas may be produced. The direct reduction efficiency may be considerably improved.</p> |
| 申请公布号 |
BR7807894(A) |
申请公布日期 |
1979.12.18 |
| 申请号 |
BR19787807894 |
申请日期 |
1978.11.30 |
| 申请人 |
ISHIKAWAJIMA HARIMA JUKOGYO KK |
发明人 |
SHIMIZU M;SEZAKI K;KATAHASHI Y;TOMIZAWA F |
| 分类号 |
C21B13/00;(IPC1-7):C21B13/02 |
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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