| 发明名称 |
Method of eliminating phosphorus and/or antimony from molten aluminum |
| 摘要 |
<p>An improved method of eliminating phosphorus and/or antimony from molten aluminum containing phosphorus and/or antimony is provided, including the step of adding magnesium or calcium to the molten aluminum maintained at a temperature of 650 DEG to 850 DEG C while blowing chlorine gas or a chloride thereinto, to remove the phosphorus and/or the antimony contained in the molten aluminum. <IMAGE></p> |
| 申请公布号 |
EP1167557(A1) |
申请公布日期 |
2002.01.02 |
| 申请号 |
EP20010305181 |
申请日期 |
2001.06.14 |
| 申请人 |
KABUSHIKI KAISHA DAIKI ALUMINIUM KOGYOSHO |
发明人 |
SUZUKI, TAKAO;OSHIRO, NAOTO |
| 分类号 |
C22B9/05;C22B9/10;C22B21/06;C22C1/06;(IPC1-7):C22B21/06;C22B7/00 |
主分类号 |
C22B9/05 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
