Spectroscopy, energetics and siting of NH+4 in zeolites; theory and experiment

E.H. Teunissen, W.P.J.H. Jacobs, A.P.J. Jansen, R.A. Santen, van

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Abstract

The adsorption of an NH3 mol. on an acidic zeolite and the proton transfer from the zeolite to the NH3 are studied by quantum chem. methods. The NH+4 is adsorbed with 2 or 3 H bonds to the zeolite. The calcd. vibrational frequencies explain the exptl. IR spectra. [on SciFinder (R)]
Original languageEnglish
Title of host publicationProceedings from the Ninth International Zeolite Conference : Montreal, [from July 5th to July 10th], 1992
EditorsR. Balmoos, von, J.B. Higgins, M.J.M. Treacy
Place of PublicationBoston
PublisherButterworth-Heinemann
Pages469-478
ISBN (Print)0-7506-9488-2
Publication statusPublished - 1993
Eventconference; International Zeolite Conference ; 9 (Montreal) : 1992.07.05-10 -
Duration: 1 Jan 1993 → …

Conference

Conferenceconference; International Zeolite Conference ; 9 (Montreal) : 1992.07.05-10
Period1/01/93 → …
OtherInternational Zeolite Conference ; 9 (Montreal) : 1992.07.05-10

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    Teunissen, E. H., Jacobs, W. P. J. H., Jansen, A. P. J., & Santen, van, R. A. (1993). Spectroscopy, energetics and siting of NH+4 in zeolites; theory and experiment. In R. Balmoos, von, J. B. Higgins, & M. J. M. Treacy (Eds.), Proceedings from the Ninth International Zeolite Conference : Montreal, [from July 5th to July 10th], 1992 (pp. 469-478). Butterworth-Heinemann.