发明名称 |
CONVERSION OF ACYCLIC SYMMETRICAL OLEFINS TO HIGHER AND LOWER CARBON NUMBER OLEFIN PRODUCTS |
摘要 |
Processes for the conversion, under conditions and with a catalyst system effective for olefin metathesis, of hydrocarbon feedstocks comprising an acyclic symmetrical olefin (e.g., butene-2) are described. Olefin products of lower and higher carbon numbers (e.g., propylene and pentene) are formed in the presence of a catalyst comprising a solid support and a tungsten hydride bonded to alumina present in the support. This occurs despite the olefin metathesis reaction mechanism leading to a degenerative result, without any expected production of different carbon number products from acyclic symmetrical olefins. |
申请公布号 |
CA2794109(A1) |
申请公布日期 |
2011.10.13 |
申请号 |
CA20112794109 |
申请日期 |
2011.03.28 |
申请人 |
UOP LLC |
发明人 |
NICHOLAS, CHRISTOPHER P.;MAZOYER, ETIENNE;TAOUFIK, MOSTAFA;BASSET, JEAN-MARIE;BARGER, PAUL T.;REKOSKE, JAMES E. |
分类号 |
C07C6/04;B01J31/02;C07C11/06;C07C11/10 |
主分类号 |
C07C6/04 |
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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