| 发明名称 |
Aromatic purification process |
| 摘要 |
Traces of furfural are removed from an aromatic feed by passing the aromatic feed containing greater than 50 ppm furfural through a bed of solid particles of a selected treating agent.
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| 申请公布号 |
US4045333(A) |
申请公布日期 |
1977.08.30 |
| 申请号 |
US19760653283 |
申请日期 |
1976.01.29 |
| 申请人 |
GULF RESEARCH & DEVELOPMENT COMPANY |
发明人 |
SOMERS, ALLEN E. |
| 分类号 |
C10G19/073;C10G25/00;(IPC1-7):C10G19/00;C10G21/16 |
主分类号 |
C10G19/073 |
| 代理机构 |
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代理人 |
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