Dramatic promotion of copper-alumina catalysts by sodium for acetone trimerisation.
Résumé
Na-promoted Cu-Al materials are efficient multifunctional catalysts for the direct conversion of gas phase acetone to diisobutyl ketone (DIBK) with unprecedented yields (up to 33 %). The Na content is a major parameter determining the stability and the catalytic performance of these materials.
Domaines
Catalyse| Origine | Fichiers éditeurs autorisés sur une archive ouverte |
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