Invention Grant
- Patent Title: Process for preparing linear butenes from methanol
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Application No.: US14425976Application Date: 2013-08-28
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Publication No.: US09624143B2Publication Date: 2017-04-18
- Inventor: Markus Winterberg , Ted M Pettijohn , Stephen Bowers , Joerg Schallenberg , Shahbaz Naeem , Oliver Markus Busch
- Applicant: Markus Winterberg , Ted M Pettijohn , Stephen Bowers , Joerg Schallenberg , Shahbaz Naeem , Oliver Markus Busch
- Applicant Address: DE Essen
- Assignee: EVONIK DEGUSSA GmbH
- Current Assignee: EVONIK DEGUSSA GmbH
- Current Assignee Address: DE Essen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: DE102012215757 20120905
- International Application: PCT/EP2013/067768 WO 20130828
- International Announcement: WO2014/037254 WO 20140313
- Main IPC: C07C6/04
- IPC: C07C6/04 ; C01B3/34 ; C07C1/20 ; C07C1/24 ; C07C2/26 ; C07C29/151 ; C07C41/09 ; C10J3/82

Abstract:
The invention relates to a method for producing linear butenes from methanol. The problem addressed is that of specifying such a method in which the methanol used is converted, to the largest possible extent, into butenes. The problem is solved by combining a methanol-to-propylene process with a metathesis reaction by means of which the propene obtained from the methanol is converted into linear butenes.
Public/Granted literature
- US20150246857A1 PROCESS FOR PREPARING LINEAR BUTENES FROM METHANOL Public/Granted day:2015-09-03
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