发明名称 |
Method of safely injecting oxygen reactive materials into a submerged oxygen gas stream |
摘要 |
In the refining of metal in a bath of the molten metal, oxygen is injected into the molten metal in a stream adjacent to a stream of a protective fluid which conveys a particulate flux, which is reactive with oxygen, into the molten metal; in this way the oxygen and particulate flux are safely introduced into the interior of the molten metal.
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申请公布号 |
US4315774(A) |
申请公布日期 |
1982.02.16 |
申请号 |
US19800194621 |
申请日期 |
1980.10.06 |
申请人 |
CANADIAN LIQUID AIR LTD. |
发明人 |
SAVARD, GUY;LEE, ROBERT G. H. |
分类号 |
C22B23/06;C21C5/34;C21C7/072;C22B9/05;C22B9/10;C22B13/02;C22B13/06;C22B15/06;C22B15/14;C22B23/02;(IPC1-7):C22B23/02 |
主分类号 |
C22B23/06 |
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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