| 发明名称 |
HYDRAZINE PRECURSORS AS BOILER ADDITIVES FOR OXYGEN SCAVENGING |
| 摘要 |
<p>A method of removing dissolved oxygen from boiler waters which comprises adding to the water an oxygen scavenging amount of carbohydrazide.</p> |
| 申请公布号 |
CA1139544(A) |
申请公布日期 |
1983.01.18 |
| 申请号 |
CA19800353293 |
申请日期 |
1980.06.03 |
| 申请人 |
NALCO CHEMICAL COMPANY |
发明人 |
SLOVINSKY, MANUEL |
| 分类号 |
C02F1/20;(IPC1-7):C02F1/20 |
主分类号 |
C02F1/20 |
| 代理机构 |
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代理人 |
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| 地址 |
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