Diffusion Study by IR Micro-Imaging of Molecular Uptake and Release on Mesoporous Zeolites of Structure Type CHA and LTA

Diffusion Study by IR Micro-Imaging of Molecular Uptake and Release on Mesoporous Zeolites of Structure Type CHA and LTA

The presence of mesopores in the interior of microporous particles may significantly improve their transport properties. Complementing previous macroscopic transient sorption experiments and pulsed field gradient NMR self-diffusion studies with such materials, the present study is dedicated to an in...

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Bibliographic Details
Main Authors: Jörg Kärger, Ryong Ryoo, Suresh K. Bhatia, Stefan Kaskel, Rustem Valiullin, Christian Chmelik, Dirk Mehlhorn, Tobias Titze, Franz Schmidt, Mauricio Rincon Bonilla
Format: Article
Language:English
Published: MDPI AG 2013-07-01
Series:Materials
Subjects:
mesoporous zeolites
IR micro-imaging
diffusion
surface barriers
NaCaA
SAPO-34
paraffins
olefins
Online Access:http://www.mdpi.com/1996-1944/6/7/2662

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