| 发明名称 |
METHOD FOR MELTING COPPER |
| 摘要 |
A method is disclosed for melting copper without incorporating unwanted oxygen and/or hydrogen into the copper by effectively controlling the burners (16) used to melt the copper within desired fuel/air ratio operating limits by employing a special fuel/air mixture sampling and control system (26). |
| 申请公布号 |
WO9324665(A1) |
申请公布日期 |
1993.12.09 |
| 申请号 |
WO1992US04380 |
申请日期 |
1992.05.22 |
| 申请人 |
ASARCO INCORPORATED |
发明人 |
WILLIAMS, JIM, D.;BREITLING, DARRELL, W. |
| 分类号 |
F23N1/02;C22B9/16;C22B15/00;C22B15/02;F23N5/00;F27B1/28;F27B3/20;F27D19/00;(IPC1-7):C22B9/16 |
主分类号 |
F23N1/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
