Invention Grant
- Patent Title: Isomerization of light alpha-olefins to light internal olefins
- Patent Title (中): 轻质α-烯烃异构化成轻质内烯烃
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Application No.: US14113829Application Date: 2012-04-27
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Publication No.: US09346720B2Publication Date: 2016-05-24
- Inventor: Stefan Iselborn , Michael Hesse , Piotr Makarczyk
- Applicant: Stefan Iselborn , Michael Hesse , Piotr Makarczyk
- Applicant Address: DE
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE
- Agency: Drinker Biddle & Reath LLP
- Priority: EP11164078 20110428
- International Application: PCT/IB2012/052104 WO 20120427
- International Announcement: WO2012/147047 WO 20121101
- Main IPC: C07C5/25
- IPC: C07C5/25 ; C07C5/13 ; C07C6/04 ; B01J23/44
Abstract:
The present invention relates to a process for isomerizing linear alpha-olefins having from 4 to 8 carbon atoms over a heterogeneous catalyst, wherein the catalyst comprises a hydrogenation metal and a selectivity promoter selected from among selenium and tellurium on a support, and also a process for preparing 1-olefins by a metathesis reaction of 2-olefins with ethene, wherein the 2-olefins are prepared by the above mentioned isomerization process.
Public/Granted literature
- US20140046110A1 ISOMERIZATION OF LIGHT ALPHA-OLEFINS TO LIGHT INTERNAL OLEFINS Public/Granted day:2014-02-13
Information query
