Invention Grant
- Patent Title: Catalyst and process for the oxidative dehydrogenation of N-butenes to butadiene
- Patent Title (中): 催化剂和N-丁烯氧化脱氢为丁二烯的方法
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Application No.: US14097375Application Date: 2013-12-05
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Publication No.: US09399606B2Publication Date: 2016-07-26
- Inventor: Wolfgang Rüttinger , Christian Walsdorff , Philipp Grüne
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Drinker Biddle & Reath LLP
- Main IPC: B01J23/28
- IPC: B01J23/28 ; B01J23/31 ; B01J23/34 ; B01J23/745 ; B01J23/75 ; B01J23/881 ; B01J23/882 ; C07C5/333 ; C07C5/42 ; C07C5/48 ; B01J23/887 ; B01J23/889 ; C07C5/327 ; C10G27/00 ; C10G27/04
Abstract:
The invention relates to a catalyst which comprises a catalytically active multimetal oxide which comprises molybdenum and at least one further metal has the general formula (I) Mo12BiaMnbCocFedX1eX2fOx (I), where the variables have the following meanings: X1=Si and/or Al; X2=Li, Na, K, Cs and/or Rb; a=0.2 to 1; b=0 to 2; c=2 to 10; d=0.5 to 10; e=0 to 10; f=0 to 0.5; and x=is a number determined by the valence and abundance of the elements other than oxygen in (I).
Public/Granted literature
- US20140163288A1 Catalyst and Process for the Oxidative Dehydrogenation of N-Butenes to Butadiene Public/Granted day:2014-06-12
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