发明名称 |
Metallurgical recarburizing material. |
摘要 |
<p>A metallurgical recarburizing material produced by proportioning fine coke and fine powder iron which are 1mm or less in particle size, adding and mixing a binder with the proportioned fine coke and iron and forming the mixture into pellets or briquettes. The material can be effectively added to a metallurgical furnace such as a steelmaking electric furnace.</p> |
申请公布号 |
EP0208032(A1) |
申请公布日期 |
1987.01.14 |
申请号 |
EP19850304904 |
申请日期 |
1985.07.09 |
申请人 |
NIPPON KOKAN KABUSHIKI KAISHA |
发明人 |
TSUBAKI, HAJIME;MIZUI, KIYOSHI |
分类号 |
C21C1/00;C21C5/00;C21C5/50;C21C5/52;C21C7/00;(IPC1-7):C21C7/00 |
主分类号 |
C21C1/00 |
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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