Adsorption of carbon monoxide on ZSM-5 zeolites: infrared spectroscopic study and quantum-chemical calculations

Low temperature adsorption of CO was studied on H-ZSM-5 zeolites modified by dehydroxylation, ionic exchange with Al/sup 3 +/, and impregnation with Al/sub 2/O/sub 3/ and on Na-ZSM-5 and CaH-ZSM-5 zeolites. It was found that interaction of CO with framework OH groups results in the formation of a hy...

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Veröffentlicht in:	J. Phys. Chem.; (United States) 1987-09, Vol.91 (20), p.5247-5251
Hauptverfasser:	Kustov, L. M, Kazanskii, V. B, Beran, Stanislav, Kubelkova, Ludmila, Jiru, Pavel
Format:	Artikel
Sprache:	eng
Schlagworte:	400201 - Chemical & Physicochemical Properties ABSORPTION SPECTROSCOPY ADSORPTION ALKALI METAL COMPLEXES ALKALINE EARTH METAL COMPLEXES ALUMINIUM COMPOUNDS ALUMINIUM OXIDES CALCIUM COMPLEXES CARBON COMPOUNDS CARBON MONOXIDE CARBON OXIDES CHALCOGENIDES Chemistry COMPLEXES DATA ENERGY LEVELS Exact sciences and technology EXCITED STATES EXPERIMENTAL DATA General and physical chemistry INFORMATION INFRARED SPECTRA INORGANIC ION EXCHANGERS INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY ION EXCHANGE MATERIALS MATERIALS MATHEMATICAL MODELS MINERALS NUMERICAL DATA OXIDES OXYGEN COMPOUNDS SODIUM COMPLEXES Solid-gas interface SORPTION SPECTRA SPECTROSCOPY Surface physical chemistry SURFACE PROPERTIES VIBRATIONAL STATES ZEOLITES
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