Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Sulfur or compound containing same
Patent
1985-09-16
1988-04-12
Sneed, Helen M. S.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Sulfur or compound containing same
502219, 502221, 502223, 502305, 502321, 502322, 502325, 568303, B01J 27051, B01J 27047, B01J 27049, B01J 27045
Patent
active
047374829
ABSTRACT:
An improved process is provided for forming ketones from the corresponding olefins by vapor phase oxidiation of the olefin in the presence of molecular oxygen and water vapor employing a heterogeneous catalyst comprising rhenium compounds and complexes, optionally containing at least one metal compound or complex selected from the group consisting of Group VIB metals and Group VIII noble metals, and mixtures thereof. It has been surprisingly found that these catalysts effect the formation of ketones in high selectivities with minimal selectivities to the undesirable carbon dioxide and carbon monoxide by-products.
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Savini Charles
Yeh Chuen Y.
Exxon Research & Engineering Co.
Furman D. E.
Maggio R. A.
Murray, Jr. J. B.
Sneed Helen M. S.
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