发明名称 |
IN-LINE SALT REFINING OF MOLTEN ALUMINIUM ALLOYS |
摘要 |
<p>The present invention describes an apparatus and a process for in-line substantially continuous degassing of aluminium and/or aluminium alloys, in absence of chlorine and through the injection of at least one metal halide salt that includes a halogen and water and an inert gas, in a transfer trough before casting.</p> |
申请公布号 |
EP1948835(B1) |
申请公布日期 |
2014.12.10 |
申请号 |
EP20060790893 |
申请日期 |
2006.10.25 |
申请人 |
RIO TINTO ALCAN INTERNATIONAL LIMITED |
发明人 |
DUPUIS, CLAUDE;LAKRONI, CARL;WAITE, PETER |
分类号 |
C22B9/10;C22B9/05 |
主分类号 |
C22B9/10 |
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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