Characterization of clay and pillared clay catalysts

High-resolution solid-state NMR (29Si and 27Al), as well as Fourier transform IR and X-ray diffraction are shown to be of considerable value in characterizing pillared clays and various un-pillared clays consisting of one or other of the following interlamellar ions: Li+, Na+, Cs+, NH+4 and Al3+. Th...

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Bibliographic Details
Published in:Solid state ionics 1987-08, Vol.24 (3), p.205-212
Main Authors: Tennakoon, D.T.B., Jones, W., Thomas, J.W., Ballantine, J.H., Purnell, J.H.
Format: Article
Language:English
Subjects:
Catalysis
Catalysts: preparations and properties
Catalytic reactions
Chemistry
Exact sciences and technology
General and physical chemistry
General. Nomenclature, chemical documentation, computer chemistry
Theory of reactions, general kinetics
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
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Summary:High-resolution solid-state NMR (29Si and 27Al), as well as Fourier transform IR and X-ray diffraction are shown to be of considerable value in characterizing pillared clays and various un-pillared clays consisting of one or other of the following interlamellar ions: Li+, Na+, Cs+, NH+4 and Al3+. The catalytic activities of clays prior to and after pillaring are briefly discussed.
ISSN:0167-2738
1872-7689
DOI:10.1016/0167-2738(87)90161-5