Invention Grant
- Patent Title: Process for hydrogenating butadiyne
- Patent Title (中): 氢化丁二炔的方法
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Application No.: US12485398Application Date: 2009-06-16
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Publication No.: US08487150B2Publication Date: 2013-07-16
- Inventor: Lucia Koenigsmann , Ekkehard Schwab , Piotr Makarczyk , Kai Rainer Ehrhardt , Maximilian Vicari , Thomas Heidemann , Dirk Grossschmidt , Gerrit Waters
- Applicant: Lucia Koenigsmann , Ekkehard Schwab , Piotr Makarczyk , Kai Rainer Ehrhardt , Maximilian Vicari , Thomas Heidemann , Dirk Grossschmidt , Gerrit Waters
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP08160686 20080718
- Main IPC: C07C7/167
- IPC: C07C7/167
Abstract:
In the process for hydrogenating butadiyne over a catalyst which comprises at least one platinum group metal on an inorganic metal oxide as a support, the hydrogenation is performed at a pressure in the range from 1 to 40 bar and a temperature in the range from 0 to 100° C., and from 0.05 to 5% by weight, based on the overall catalyst, of platinum group metal is present on the support.
Public/Granted literature
- US20100016646A1 PROCESS FOR HYDROGENATING BUTADIYNE Public/Granted day:2010-01-21
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