2002 (v1)
Publication
FT-IR studies of the adsorption of nitriles show that the external surface of H-FER, H-MFI, and H-MOR carries terminal silanols and strong Lewis sites. Terminal silanols present wide heterogeneity with respect their Brønsted acidity also in relation to the zeolite structure. Bridging Si-(OH)-Al exist at the internal channel surface only of...
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