发明名称 |
METHOD FOR PRODUCING INTERNAL OLEFIN, INTERNAL OLEFIN MIXTURE, AND OIL DRILLING FLUID CONTAINING INTERNAL OLEFIN MIXTURE |
摘要 |
A method for producing an internal olefin by stably isomerizing an ±-olefin by using an inexpensive zeolite catalyst while preventing an oligomerization reaction is provided. The method for producing an internal olefin comprises a step of isomerizing an ±-olefin having from 16 to 18 carbon atoms by passing through a zeolite catalyst bed, wherein the ±-olefin having from 16 to 18 carbon atoms is circulated through and brought into contact with the zeolite catalyst bed before starting the isomerization reaction. |
申请公布号 |
EP1842840(B1) |
申请公布日期 |
2016.05.04 |
申请号 |
EP20050844846 |
申请日期 |
2005.12.28 |
申请人 |
IDEMITSU KOSAN CO., LTD. |
发明人 |
SARUWATARI, TETSUYA;YAMANE, HIDEKI |
分类号 |
C07C5/25;C07B61/00;C07C11/02;C09K8/32;C09K8/34 |
主分类号 |
C07C5/25 |
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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