| 发明名称 |
Corrosion inhibition when distilling coal liquids by adding cresols or phenols |
| 摘要 |
Fractionation apparatus material corrosion in a coal liquefaction system is reduced by addition of compounds having a pKb<6 to tower feed streams or to the tower itself.
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| 申请公布号 |
US4511453(A) |
申请公布日期 |
1985.04.16 |
| 申请号 |
US19840591737 |
申请日期 |
1984.03.21 |
| 申请人 |
INTERNATIONAL COAL REFINING COMPANY |
发明人 |
BAUMERT, KENNETH L.;SAGUES, ALBERTO A.;DAVIS, BURTRON H. |
| 分类号 |
C10G7/10;(IPC1-7):C10G1/04 |
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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