Infrared Spectroscopic Characterization of CIT-6 and a Family of *BEA Zeolites
Joint Authors
Schlup, John R.
Anthony, Jennifer L.
Tomlinson, Sean R.
McGown, Tyler
Source
International Journal of Spectroscopy
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-10-24
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Infrared spectroscopy is known to be a useful tool for identifying local structure changes in zeolites.
Infrared spectroscopy is often employed to complement X-ray diffraction data.
Local structure changes in zeolite CIT-6 and its zeolite beta (*BEA) analogs caused by calcination, altering framework composition, and ion exchange have been identified with mid- and far-infrared spectroscopy.
Differences in the local structures of the samples were observed in mid- and far-infrared spectra, including changes in the intratetrahedral asymmetric stretch, the double-ring mode, and the intratetrahedral bending mode regions.
The infrared spectra indicate that calcination or acetic acid extraction changed the structure of CIT-6 to that of zeolite beta (*BEA).
Zinc ion exchange or the substitution of aluminum into the framework structure of acetic acid extracted samples retained the CIT-6 structure.
American Psychological Association (APA)
Tomlinson, Sean R.& McGown, Tyler& Schlup, John R.& Anthony, Jennifer L.. 2013. Infrared Spectroscopic Characterization of CIT-6 and a Family of *BEA Zeolites. International Journal of Spectroscopy،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-511676
Modern Language Association (MLA)
Tomlinson, Sean R.…[et al.]. Infrared Spectroscopic Characterization of CIT-6 and a Family of *BEA Zeolites. International Journal of Spectroscopy No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-511676
American Medical Association (AMA)
Tomlinson, Sean R.& McGown, Tyler& Schlup, John R.& Anthony, Jennifer L.. Infrared Spectroscopic Characterization of CIT-6 and a Family of *BEA Zeolites. International Journal of Spectroscopy. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-511676
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-511676