Investigation of the reaction kinetics of isolated Lewis acid sites in Beta zeolites for the Meerwein–Ponndorf–Verley reduction of methyl levulinate to γ-valerolactone

[Display omitted] •Hf-Beta catalyzes the MPV reaction of levulinate with high activity and selectivity.•Kinetic studies support a dual-binding mechanism on a single Lewis acid site.•Activation energies and rates are quantified for Ti-, Sn-, Zr-, and Hf-Beta.•Reaction rates are affected by hydrogen d...

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Veröffentlicht in:	Journal of catalysis 2014-12, Vol.320 (C), p.198-207
Hauptverfasser:	Luo, Helen Y., Consoli, Daniel F., Gunther, William R., Román-Leshkov, Yuriy
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Chemistry Exact sciences and technology General and physical chemistry Ion-exchange Lewis acids Liquid-phase transfer hydrogenation Reaction kinetics Surface physical chemistry Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry Zeolites Zeolites: preparations and properties γ-Valerolactone
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