Infrared spectra of synthetic zeolites
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The spectra of some synthetic zeolites (X, Y, A, erionite and mordenite) were studied and an assignment of the absorption bands was made.
The character of the IR spectrum is sensitive to the type of zeolite and the SiO2/Al2O3 ratio. Some new data were obtained, which testify to the existence of characteristic “chainlet” vibrations.
KeywordsZeolite Absorption Band Infrared Spectrum Mordenite Synthetic Zeolite
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