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 代理人
主权项
地址