发明名称 |
Sulphydryl acid and imidazoline salts as inhibitors of carbon corrosion of iron and ferrous metals |
摘要 |
The invention concerns inhibitor compositions based on fatty sulphydryl acid and poly(ethyleneamino)imidazoline salts for considerably reducing the corrosive effect of carbon brine on iron and ferrous metals. These compositions are as efficient when the corrosive medium is driven with a high flowrate and in biphasic brine/oil medium. |
申请公布号 |
AU6505398(A) |
申请公布日期 |
1998.10.12 |
申请号 |
AU19980065053 |
申请日期 |
1998.03.04 |
申请人 |
CECA S.A. |
发明人 |
TONG EAK POU;STEPHANE FOUQUAY |
分类号 |
C09K8/06;C09K8/54;C23F11/10;C23F11/14;C23F11/16 |
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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