Articles with "nh4 ltl" as a keyword



A New Type of Acidic OH-Groups in the LTL Zeolite

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Published in 2024 at "Crystals"

DOI: 10.3390/cryst14080745

Abstract: Acidic properties of ion-exchanged LTL zeolites have been studied using FTIR spectroscopy, complemented by X-ray powder diffraction, SEM-EDX, XRF and N2 physisorption. Infrared spectra of the ion-exchanged zeolites show the presence of two intense bands… read more here.

Keywords: type acidic; ion exchanged; ltl zeolite; acidic groups ... See more keywords