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Higher alcohols synthesis from CO+2H2 on cobalt—copper catalyst: Use of probe molecules and chemical trapping in the study of the reaction mechanism

The mechanism of formation of higher alcohols has been studied by chemical trapping and probe molecule experiments on Cosingle bondCu model catalysts. The alcohol formation proceeds through the addition of a C1HaOb (a=0 or 1, b=1 or 2) entity to a hydrocarbonated group CxHy (x ? 1).The migratory insertion of carbon monoxide is a possible mechanism although the addition of a formyl or a formate cannot be excluded.


Auteur(s) : A. Kiennemann, C. Diagne, J.P. Hindermann P. Chaumette, P. Courty
Pages : 197-216
Année de publication : 1989
Revue : Applied Catalysis
N° de volume : 53
Type : Article
Mise en ligne par : DIAGNE Cheikh Talibouya