| 发明名称 |
Composition and method for scavenging oxygen |
| 摘要 |
A composition and method of inhibiting corrosion in boiler-steam condensate systems comprising adding to the system N,N-dihydrocarbylhydroxylamine and N-hydrocarbylhydroxylamine in amounts effective to inhibit corrosion.
|
| 申请公布号 |
US5176849(A) |
申请公布日期 |
1993.01.05 |
| 申请号 |
US19920868434 |
申请日期 |
1992.04.15 |
| 申请人 |
W. R. GRACE & CO.-CONN. |
发明人 |
HWA, CHIH M.;CUISIA, DIONISIO G.;OLEKA, RONALD L. |
| 分类号 |
C02F5/12;C02F1/20;C02F5/00;C02F5/08;C02F5/10;C09K15/18;C23F11/14;C23F14/02 |
主分类号 |
C02F5/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
