发明名称 |
Process and apparatus for the desulfurizing of iron melts |
摘要 |
A desulphurizing agent is blown into a metallurgical converter from a storage bin which is connected over a vane type bilowthrough feeder. Variable amounts of desulphurizing agents are fed through the inlet by margin the rotational speed of the vanes.
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申请公布号 |
US4347078(A) |
申请公布日期 |
1982.08.31 |
申请号 |
US19790106367 |
申请日期 |
1979.12.21 |
申请人 |
ARBED S.A. |
发明人 |
GOEDERT, JEAN |
分类号 |
C21C1/02;C21C7/00;C21C7/064;(IPC1-7):C21C7/00 |
主分类号 |
C21C1/02 |
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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