发明名称 |
PROCESS FOR PRODUCTION OF PROPYLENE AND ETHYLBENZENE FROM DILUTE ETHYLENE STREAMS |
摘要 |
A process for producing propylene is provided which includes directing an ethylene stream from an ethylene reaction zone to a propylene reaction zone; directing a butene stream to the propylene reaction zone; reacting the ethylene stream with the butene stream in the propylene reaction zone to produce a propylene reaction stream; and subjecting the propylene reaction stream to a recovery operation to recover propylene. A processes is also provided for producing an alkylaromatic by directing an ethylene stream from a propylene reaction zone to an alkylaromatic reaction zone; directing an aromatic stream to the alkylaromatic reaction zone; reacting the ethylene stream with the aromatic stream in the alkylaromatic reaction zone to produce an alkylaromatic reaction stream; and subjecting the alkylaromatic reaction stream to a recovery operation to recover alkylaromatics. A process for producing propylene and an alkylaromatic is also provided. |
申请公布号 |
EP1631534(A1) |
申请公布日期 |
2006.03.08 |
申请号 |
EP20040754639 |
申请日期 |
2004.06.08 |
申请人 |
ABB LUMMUS GLOBAL INC. |
发明人 |
HILDRETH, JAMES, M.;DUKANDAR, KERMAN, NARIMAN;VENNER, RONALD, M. |
分类号 |
C07C2/66;C07C6/00;C07C6/04;C07C11/06;C07C15/073;C10G57/00 |
主分类号 |
C07C2/66 |
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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