发明名称 |
Retrofit aluminum smelting cells using inert anodes and method |
摘要 |
Conventional aluminum smelting cells are retrofitted with inert anode assemblies which replace the consumable carbon anodes of the cell. The inert anode assemblies may include multiple inert anodes, and may also include insulation for reducing heat loss during operation of the retrofit cells.
|
申请公布号 |
US6551489(B2) |
申请公布日期 |
2003.04.22 |
申请号 |
US20010759949 |
申请日期 |
2001.01.12 |
申请人 |
ALCOA INC. |
发明人 |
D'ASTOLFO, JR. LEROY E.;LAZZARO GIUSEPPE |
分类号 |
C25C;C25C3/06;C25C3/08;C25C3/12;(IPC1-7):C25C3/06;C25C3/00 |
主分类号 |
C25C |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|