| 发明名称 |
Polymers for prevention of fouling by iron oxides in cooling systems |
| 摘要 |
Industrial process cooling water systems are stabilized against iron precipitation by adding thereto an effective amount of an acrylic acid-acrylamide copolymer having specific weight ratios.
|
| 申请公布号 |
US4434059(A) |
申请公布日期 |
1984.02.28 |
| 申请号 |
US19820442498 |
申请日期 |
1982.11.18 |
| 申请人 |
JOHNSON, DONALD A.;NIMRY, BAKER N. |
发明人 |
JOHNSON, DONALD A.;NIMRY, BAKER N. |
| 分类号 |
C02F5/12;(IPC1-7):C02F5/12 |
主分类号 |
C02F5/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
