发明名称 |
LIQUID PHASE AROMATICS ALKYLATION PROCESS |
摘要 |
A process for the production of high octane number gasoline from light refinery olefins and benzene-containing aromatic streams such as reformate. Light olefins including ethylene and propylene are extracted from refinery off-gases, typically from the catalytic cracking unit, into a light aromatic stream such as reformate containing benzene and other single ring aromatic compounds which is then reacted with the light olefins to form a gasoline boiling range product containing akylaromatics. The alkylation reaction is carried out in the liquid phase with a catalyst which preferably comprises a member of the MWW family of zeolites such as MCM-22 using a fixed catalyst bed. |
申请公布号 |
EP1858830(A4) |
申请公布日期 |
2013.12.18 |
申请号 |
EP20060736482 |
申请日期 |
2006.02.28 |
申请人 |
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY |
发明人 |
UMANSKY, BENJAMIN, SANTIAGO;CLARK, MICHAEL, CHRISTOPHER |
分类号 |
C07C2/68;C07C2/66 |
主分类号 |
C07C2/68 |
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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