Invention Grant
- Patent Title: High molybdenum mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins
- Patent Title (中): 用于从烯烃生产不饱和醛的高钼混合金属氧化物催化剂
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Application No.: US13410242Application Date: 2012-03-01
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Publication No.: US08722940B2Publication Date: 2014-05-13
- Inventor: James W. Kauffman , David L. Sullivan , Joe D. Dostal
- Applicant: James W. Kauffman , David L. Sullivan , Joe D. Dostal
- Applicant Address: SA Riyadh
- Assignee: Saudi Basic Industries Corporation
- Current Assignee: Saudi Basic Industries Corporation
- Current Assignee Address: SA Riyadh
- Agency: Cantor Colburn LLP
- Main IPC: C07C45/34
- IPC: C07C45/34 ; B01J21/10
Abstract:
A catalyst for the oxidation of an olefin to an unsaturated aldehyde comprising a mixed metal oxide having the formula (I): MoaWbMcM′dM″eZfOg (I) where M represents trivalent metals, M′ represents divalent metals, M″ represents monovalent metals, Z represents elements in the form of an oxide, a, b, c, d, e, f and g are numbers, and where the catalyst has an anion to cation molar (ACM) ratio greater than 1.00 and less than 2.00 and an M′ to M molar ratio between 1.95 and 2.15.
Public/Granted literature
- US20130231507A1 HIGH MOLYBDENUM MIXED METAL OXIDE CATALYSTS FOR THE PRODUCTION OF UNSATURATED ALDEHYDES FROM OLEFINS Public/Granted day:2013-09-05
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