发明名称 |
SCHACHTOFEN ZUM DIREKTEN REDUZIEREN VON OXIDEN UND VERFAHREN DAZU |
摘要 |
<p>A shaft furnace for reduction of oxides includes a shaft member having an oxide inlet and defining a pre-heating and pre-reducing zone downstream of the oxide inlet, a reducing zone downstream of the pre-heating and pre-reducing zone a transition zone downstream of the reducing zone, and a discharge zone downstream of the transition zone; and a gas reforming zone associated with the shaft member for reforming a methane-containing gas into a reformed gas and for introducing the reformed gas into the reducing zone whereby oxides in the reducing zone are reduced by the reformed gas.</p> |
申请公布号 |
ATA30097(A) |
申请公布日期 |
2001.01.15 |
申请号 |
AT19970000300 |
申请日期 |
1997.02.24 |
申请人 |
INTERNAT BRIQUETTES HOLDING |
发明人 |
DAM OSCAR G |
分类号 |
C21B13/00;C21B13/02;F27B1/00;F27B1/10;F27B1/24;(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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