发明名称 |
COMPOUNDS AND METHODS FOR INHIBITING CORROSION IN HYDROCARBON PROCESSING UNITS |
摘要 |
Treatment compositions for neutralizing acidic species and reducing hydrochloride and amine salts in a fluid hydrocarbon stream are disclosed. The treatment compositions may comprise at least one amine with a salt precipitation potential index of equal to or less than about 1.0. Methods for neutralizing acidic species and reducing deposits of hydrochloride and amine salts in a hydrocarbon refining process are also disclosed. The methods may comprise providing a fluid hydrocarbon stream and adding a treatment composition to the fluid hydrocarbon stream. The treatment compositions used may have a salt precipitation potential index of equal to or less than about 1.0 and comprise either water-soluble or oil-soluble amines.
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申请公布号 |
US2013299391(A1) |
申请公布日期 |
2013.11.14 |
申请号 |
US201213468638 |
申请日期 |
2012.05.10 |
申请人 |
SUBBIAH ALAGARSAMY;DEVI REBIKA MAYANGLAMBAM;PATEL NIMESHKUMAR KANTILAL;NAGU MUTHUKUMAR;GHOSH ROMIT;KESAVAN SATHEES;GENERAL ELECTRIC COMPANY |
发明人 |
SUBBIAH ALAGARSAMY;DEVI REBIKA MAYANGLAMBAM;PATEL NIMESHKUMAR KANTILAL;NAGU MUTHUKUMAR;GHOSH ROMIT;KESAVAN SATHEES |
分类号 |
C10G7/10;C07C211/03;C07D207/323;C07D241/04 |
主分类号 |
C10G7/10 |
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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