Selective Hydrogenation of 3 Butenonitrile and 2 Butenonitrile On Palladium Exchanged Titanium Pillared Montmorillonite
(1993) 3rd International Symposium on Heterogeneous Catalysis and Fine Chemicals — Location: POITIERS(France) (5.April.1993)
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- Abstract
- Thermally stable titanium pillared montmorillonite have been synthesized and used as support for preparing palladium exchanged high microporous catalysts. Low Pd content does not modify the physico-chemical properties of the pillared support, while 3 wt% Pd deposited on the Ti montmorillonite slightly decreases the surface area and microporosity of the catalysts. Selective hydrogenation of 3 butenonitrile and 2 butenonitrile to butyronitrile is observed without isomerization. Progressive poisoning of the catalytic sites and possible diffusional limitations alter the activity of these catalysts.
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Lamesch, A., Delcastillo, H., Vanderwegen, P., Daza, L., Jannes, G., & Grange, P. (1993). Selective Hydrogenation of 3 Butenonitrile and 2 Butenonitrile On Palladium Exchanged Titanium Pillared Montmorillonite. Studies in Surface Science and Catalysis, 78, 299-304. https://doi.org/10.1016/S0167-2991(08)63333-9 (Original work published 1993)