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Palladium-ceria catalysts: Metal-support interactions and reactivity of palladium in selective hydrogenation of but-1-yne

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Abstract

The influence of palladium-ceria interactions on the reactivity of palladium in but-1-yne hydrogenation has been investigated and compared with previous results obtained on alumina. The main differences from Pd-alumina catalysts are (i) the enhancement of the turnover frequency ascribed to electron transfer from ceria to Pd, (ii) the diminution of the selectivity to but-1-ene, attributed to hydrogen spillover.

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Bensalem, A., Verduraz, F.B. Palladium-ceria catalysts: Metal-support interactions and reactivity of palladium in selective hydrogenation of but-1-yne. React Kinet Catal Lett 60, 71–77 (1997). https://doi.org/10.1007/BF02477692

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  • DOI: https://doi.org/10.1007/BF02477692

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