| 发明名称 |
A process for the separation of para-xylene. |
| 摘要 |
A process for preparing a stream enriched in para-xylene from a mixture of para-xylene with other aromatic hydrocarbons which comprises contacting the mixture with a particular modified crystalline silicate and subsequently desorbing the para-xylene enriched stream from the silicate. |
| 申请公布号 |
EP0018680(A1) |
申请公布日期 |
1980.11.12 |
| 申请号 |
EP19800200349 |
申请日期 |
1980.04.17 |
| 申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
MAAS, RUDOLF JAKOB;VISSER, RENE MARIA |
| 分类号 |
B01J20/18;B01J29/00;C07C1/00;C07C7/13;C07C15/08;C07C67/00 |
主分类号 |
B01J20/18 |
| 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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