In-situ IR Spectroscopy Study of Reactions of C3 Oxygenates on Heteroatom (Sn, Mo, and W) doped BEA Zeolites and the Effect of Co-adsorbed Water

The reactions of acetone and hydroxyacetone over heteroatom doped BEA zeolites (Sn, Mo, and W) in the presence and absence of H2O vapor are investigated using infrared spectroscopy. Acetone is converted to mesityl oxide over Sn-BEA exclusively. At higher temperatures, larger oxygenates such as phoro...

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Veröffentlicht in:	ChemCatChem 2020-11, Vol.13 (1)
Hauptverfasser:	Najmi, Sean, So, Jungseob, Stavitski, Eli, McDermott, William P., Lyu, Yimeng, Burt, Sam P., Hermans, Ive, Sholl, David S., Sievers, Carsten
Format:	Artikel
Sprache:	eng
Schlagworte:	Biomass C-C coupling deactivation isomerization Lewis acid site MATERIALS SCIENCE
Online-Zugang:	Volltext
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