Adsorption Effects in Aluminophosphate Molecular-Sieves Studied by Al-27 Double-Rotation Nmr

TitleAdsorption Effects in Aluminophosphate Molecular-Sieves Studied by Al-27 Double-Rotation Nmr
Publication TypeJournal Article
Year of Publication1992
AuthorsJelinek R., Chmelka B.F, Wu Y., Davis M.E, Ulan J.G, Gronsky R., Pines A
JournalCatalysis Letters
Volume15
Issue1-2
Pagination65-73
ISBN Number1011-372X
Accession NumberWOS:A1992JJ25900008
Keywordsalpo4-8
Abstract

Al-27 double rotation NMR (DOR) spectroscopy is used to investigate structural changes in the framework of several aluminophosphate molecular sieves upon adsorption of water. The shapes, widths, and positions of the spectral lines yield information on the aluminum environments, adsorption sites, and degree of structural disorder undergone upon water adsorption.

URL<Go to ISI>://WOS:A1992JJ25900008
DOI10.1007/Bf00770899
Short TitleAdsorption Effects in Aluminophosphate Molecular-Sieves Studied by Al-27 Double-Rotation Nmr
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