| 发明名称 |
METHOD FOR PURIFYING ALKYL AROMATIC COMPOUNDS |
| 摘要 |
The present invention relates to a method for purifying alkyl aromatic compounds that is based on a system for percolating the fraction of the alkylate in which the chromophore precursors are concentrated using a selected clay placed in a fixed-bed reactor.
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| 申请公布号 |
US2009308728(A1) |
申请公布日期 |
2009.12.17 |
| 申请号 |
US20060300044 |
申请日期 |
2006.05.08 |
| 申请人 |
PETROQUIMICA ESPANOLA, S.A. PETRESA |
发明人 |
GONCALVEZ DE ALMEIDA JOSE LUIS;BERNA TEJERO JOSE LUIS |
| 分类号 |
B01D15/12 |
主分类号 |
B01D15/12 |
| 代理机构 |
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