发明名称 |
IRONMAKING AND STEELMAKING |
摘要 |
<p>A steelmaking process is disclosed. The process includes producing molten steel and molten steelmaking slag in a steelmaking process, the steelmaking slag including iron units and flux units, and thereafter producing molten iron in a molten bath based direct smelting process using a substantial portion of the steelmaking slag as part of the feed material requirements for the direct smelting process. A direct smelting process is also disclosed. The process includes pre-treating ferrous material including steelmaking slag and thereafter direct smelting molten iron using the pretreated ferrous material as part of the feed material for the process.</p> |
申请公布号 |
EP1718776(A1) |
申请公布日期 |
2006.11.08 |
申请号 |
EP20050700143 |
申请日期 |
2005.01.31 |
申请人 |
TECHNOLOGICAL RESOURCES PTY. LTD. |
发明人 |
DRY, RODNEY, JAMES;BATTERHAM, ROBIN, JOHN |
分类号 |
C21B13/00;C21B3/04;C21C5/36;C21C5/56;C22B5/10;C22B7/04 |
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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