发明名称 |
Neutralizing amines with low salt precipitation potential |
摘要 |
A method for neutralizing acidic species and inhibiting the deposition of amine acid salts on the internal surfaces of elevated temperature processing units in a petroleum refinery comprising adding to the hydrocarbon liquid being processed therein a tertiary amine, including trimethylamine and triethylamine.
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申请公布号 |
US5283006(A) |
申请公布日期 |
1994.02.01 |
申请号 |
US19920982803 |
申请日期 |
1992.11.30 |
申请人 |
BETZ LABORATORIES, INC. |
发明人 |
LEHRER, SCOTT E.;EDMONDSON, JAMES G. |
分类号 |
C10G7/10;(IPC1-7):C23F11/14 |
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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