发明名称 |
Hydrocarbon stream antifoulant method using bridged alkyl phenates |
摘要 |
Formation of fouling deposits in a hydrocarbon process stream during processing at elevated temperatures is reduced by including in the hydrocarbon process stream an antifouling amount of a salt of a hydrocarbyl-substituted linked hydroxyaromatic compound, where the linked compound comprises at least two aromatic moieties.
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申请公布号 |
US5821202(A) |
申请公布日期 |
1998.10.13 |
申请号 |
US19970841240 |
申请日期 |
1997.04.29 |
申请人 |
THE LUBRIZOL CORPORATION |
发明人 |
FORESTER, DAVID R.;MALIK, BHARAT B. |
分类号 |
C10G9/16;C10G75/04;(IPC1-7):C09K3/00;C10G9/12 |
主分类号 |
C10G9/16 |
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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