发明名称 |
Metallic descaling system |
摘要 |
A process for descaling a metallic body, wherein the body is immersed in a bath of a molten oxidizing salt, and subsequently in an electrolyte of an aqueous solution of at least one neutral salt from the group consisting of the chloride, sulfate and nitrate of an alkali metal or ammonium.
|
申请公布号 |
US4026777(A) |
申请公布日期 |
1977.05.31 |
申请号 |
US19760672586 |
申请日期 |
1976.04.01 |
申请人 |
ALLEGHENY LUDLUM INDUSTRIES, INC. |
发明人 |
ZAREMSKI, DONALD R.;KREPLER, ALBERT |
分类号 |
C23G1/28;C25F1/06;(IPC1-7):C25F1/06;C25F1/02 |
主分类号 |
C23G1/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|