发明名称 |
Corrosion inhibitors for use in hot hydrocarbons |
摘要 |
Corrosion of metal surfaces in contact with a hot hydrocarbon stock containing an appreciable amount of naphthenic acid is inhibited by the presence in the hydrocarbon stock of an effective corrosion inhibiting amount of a dialkyl or trialkyl phosphite, alone or together with a thiazoline.
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申请公布号 |
US4941994(A) |
申请公布日期 |
1990.07.17 |
申请号 |
US19890381549 |
申请日期 |
1989.07.18 |
申请人 |
PETROLITE CORPORATION |
发明人 |
ZETLMEISL, MICHAEL J.;OUTLAW, BENJAMIN T. |
分类号 |
C10L1/14;C10L1/24;C10L1/26 |
主分类号 |
C10L1/14 |
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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