| 发明名称 |
Method of scavenging dissolved oxygen in steam generating equipment using ammonia or amine neutralized erythorbic acid |
| 摘要 |
A method of scavenging oxygen and passivating metal surfaces in steam generating equipment by treating feedwater with an ammonia or amine neutralized erythorbate form thereof.
|
| 申请公布号 |
US4419327(A) |
申请公布日期 |
1983.12.06 |
| 申请号 |
US19810333379 |
申请日期 |
1981.12.22 |
| 申请人 |
NALCO CHEMICAL COMPANY |
发明人 |
KELLY, JOHN A.;SODERQUIST, CYNTHIA A. |
| 分类号 |
C23F11/14;C23F11/08;C23F11/12;(IPC1-7):C23F11/10 |
主分类号 |
C23F11/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
