发明名称 |
METHOD AND APPARATUS FOR ORE REDUCTION |
摘要 |
<p>Iron ore and a mixture of methane and hydrogen are fed into a plasma arc torch and form a swirling film of material that slowly descends the walls of the torch. The ore is reduced in the torch, and metallic iron is collected in a crucible below the torch.</p> |
申请公布号 |
JPS5274515(A) |
申请公布日期 |
1977.06.22 |
申请号 |
JP19760132245 |
申请日期 |
1976.11.02 |
申请人 |
BETHLEHEM STEEL CORP |
发明人 |
DONARUDO AARU MATSUKAA;RICHIYAADO JII FUORUDO;UIRIAMU AARU SANDOORU;CHIYAARUZU DEE TONPUSON;PIITAA JII CHIEPURITSUKU |
分类号 |
C21B5/00;C21B11/00;C21B15/02;C22B4/00;F27D11/08;H05H1/34 |
主分类号 |
C21B5/00 |
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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