| 发明名称 |
KORROSJONSINHIBERENDE BLANDING FOR SALTLOESNINGER MED HOEY DENSITET OG DENS ANVENDELSE I BOREVAESKER |
| 摘要 |
A composition useful as a corrosion inhibitor for high density brines over a temperature range of from 100<o> to 500<o>F comprising a thioglycolate and at least one member selected from the group consisting of a thiocyanate, a thiourea and mixtures thereof. |
| 申请公布号 |
NO169667(C) |
申请公布日期 |
1992.07.22 |
| 申请号 |
NO19860003956 |
申请日期 |
1986.10.03 |
| 申请人 |
DOW CHEMICAL COMPANY, THE |
发明人 |
DOTY, PETER A.;LARSON, WILLIAM A. |
| 分类号 |
C09K8/06;C23F11/00;C23F11/08;C23F11/10;C23F11/16;E21B41/02;E21B43/00 |
主分类号 |
C09K8/06 |
| 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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