发明名称 |
Method for Converting Ethylene Into Propylene |
摘要 |
The invention relates to a method for converting ethylene into propylene consisting in reacting said ethylene with a supported metal compound comprising an aluminium oxide based support to which a tungsten hydride is grafted. Said reaction is carried out at a temperature ranging from 20 to 600° C., preferably between 50 and 350° C., at an absolute pressure ranging from 0.01 to 8 MPa, preferably between 0.01 and 1 MPa. A catalyst is regeneratable by introducing hydrogen at a temperature of 50-300° C.
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申请公布号 |
US2008228020(A1) |
申请公布日期 |
2008.09.18 |
申请号 |
US20050571602 |
申请日期 |
2005.06.27 |
申请人 |
COPERET CHRISTOPHE;BASSET JEAN-MARIE;THIVOLLE-CAZAT JEAN;LE ROUX ERWAN;TAOUFIK MOSTAFA |
发明人 |
COPERET CHRISTOPHE;BASSET JEAN-MARIE;THIVOLLE-CAZAT JEAN;LE ROUX ERWAN;TAOUFIK MOSTAFA |
分类号 |
C07C2/02 |
主分类号 |
C07C2/02 |
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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