发明名称 |
METHOD FOR MANUFACTURING OLEFIN |
摘要 |
A method for manufacturing an olefin through reaction between the same type of or different types of raw material olefins to obtain an olefin having a structure different from the structure of the raw material olefins, the method including using a catalyst containing at least one type of metal element selected from the group consisting of tungsten, molybdenum, and rhenium together with other specific catalysts. In the method, side reactions of a metathesis reaction can be suppressed and the selectivity of a desired product can be increased by facilitating double bond isomerization of raw material olefins. Furthermore, the desired product can be obtained efficiently at a high productivity by maintaining the activity of a metathesis catalyst for a long term and suppressing deterioration of performance of a catalyst (isomerization catalyst) for facilitating double bond isomerization of the raw material olefins.
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申请公布号 |
US2012016172(A1) |
申请公布日期 |
2012.01.19 |
申请号 |
US201013259268 |
申请日期 |
2010.03.31 |
申请人 |
MIYAZOE SATORU;IKENAGA HIROKAZU;KOTANI MAKOTO;MITSUI CHEMICALS, INC. |
发明人 |
MIYAZOE SATORU;IKENAGA HIROKAZU;KOTANI MAKOTO |
分类号 |
C07C5/23;B01J21/02;C01F17/00;C07C5/27 |
主分类号 |
C07C5/23 |
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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