| 发明名称 |
Método para processamento de uma corrente de alimentação hidrocarbonetos e planta para processamento de correntes de hidrocarboneto compreendendo paraxileno |
| 摘要 |
This invention relates to a process and a chemical plant for the production primarily of paraxylene. In particular the process and chemical plant utilize zeolite membranes for enhanced paraxylene production. |
| 申请公布号 |
BR9707071(A) |
申请公布日期 |
1999.07.20 |
| 申请号 |
BR19979707071 |
申请日期 |
1997.01.22 |
| 申请人 |
EXXON CHEMICAL PATENTS INC. |
发明人 |
JOHN MICHAEL FERRARO;JOHN DI-YI OU;ROBERT MICHAEL OSMAN;GRAEME IAN COX |
| 分类号 |
B01J29/068;B01D63/00;C07B61/00;C07C4/18;C07C5/27;C07C7/00;C07C7/13;C07C7/144;C07C15/04;C07C15/08 |
主分类号 |
B01J29/068 |
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