Nitrogen as a Probe Molecule for the IR Studies of the Heterogeneity of OH Groups in Zeolites

Nitrogen as a Probe Molecule for the IR Studies of the Heterogeneity of OH Groups in Zeolites

One of the methods of IR studies of the heterogeneity of Si–OH–Al groups in zeolites is the investigation of the frequency shift of the band of free OH bands restored upon the adsorption of ammonia and subsequent desorption at increasing temperatures. We extended this method by following the shift o...

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Bibliographic Details
Main Authors: Łukasz Kuterasiński, Mariusz Gackowski, Jerzy Podobiński, Dorota Rutkowska-Zbik, Jerzy Datka
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Molecules
Subjects:
zeolites
acidity
heterogeneity of OH groups
probe molecules
nitrogen
Online Access:https://www.mdpi.com/1420-3049/26/20/6261

Internet

https://www.mdpi.com/1420-3049/26/20/6261

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