发明名称 |
PROCESS FOR MANUFACTURING NEOHEXENE |
摘要 |
The present invention relates to a process for manufacturing neohexene, comprising contacting isobutene with a supported catalyst comprising a tungsten compound chosen from tungsten hydrides, organometallic tungsten compounds and organometallic tungsten hydrides, and a support comprising an oxide of aluminium, so as to form a reaction mixture comprising neohexene, and preferably separating neohexene from the reaction mixture, so as to isolate it. The contacting leads to the direct production of neohexene, in particular in a single (reaction) stage and with a high molar selectivity for neohexene. The contacting can be performed at a temperature of 50 to 600 °C, under a total absolute pressure of 0.01 to 100 MPa. |
申请公布号 |
WO2008071949(A1) |
申请公布日期 |
2008.06.19 |
申请号 |
WO2007GB04753 |
申请日期 |
2007.12.11 |
申请人 |
BP OIL INTERNATIONAL LIMITED;BASSET, JEAN-MARIE;STOFFELBACH, FRANCOIS;TAOUFIK, MOSTAFA;THIVOLLE-CAZAT, JEAN |
发明人 |
BASSET, JEAN-MARIE;STOFFELBACH, FRANCOIS;TAOUFIK, MOSTAFA;THIVOLLE-CAZAT, JEAN |
分类号 |
C07C6/04;C07C11/107 |
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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