发明名称 |
All-in-one boiler water treatment composition. |
摘要 |
<p>An all in one boiler water treatment composition includes an oxygen scavenging system, an alkalinity control agent such as sodium carbonate, diethylaminoethanol as a condensate treatment, a polymer system including polymethacrylate or polyacrylate and polymaleic acid along with an oxygen scavenging system. The oxygen scavenging system includes the diethylaminoethanol, a polyhydroxy acid and a sulfite.</p> |
申请公布号 |
EP0321066(A2) |
申请公布日期 |
1989.06.21 |
申请号 |
EP19880303437 |
申请日期 |
1988.04.15 |
申请人 |
DUBOIS CHEMICALS, INC. |
发明人 |
STEIMEL, LLYE H.;CHRISTENSEN, RONALD J. |
分类号 |
C02F5/00;C02F1/20;C02F5/08;C02F5/10;C02F5/12;C23F11/08 |
主分类号 |
C02F5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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