Sorption kinetics: measurement of surface resistance

Sorption kinetics: measurement of surface resistance

The problem of measuring sorption kinetics in microporous adsorbents and distinguishing experimentally between surface resistance and internal diffusion is discussed and reviewed with reference to several commonly used experimental techniques; direct uptake rate measurements, zero length column (ZLC...

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Bibliographic Details
Published in:Adsorption : journal of the International Adsorption Society Vol. 27; no. 5; pp. 787 - 799
Main Authors: Ruthven, Douglas M., Kärger, Jörg, Brandani, Stefano, Mangano, Enzo
Format: Journal Article
Language:English
Published: New York Springer US 01-07-2021
Springer Nature B.V
Subjects:
Chemistry
Chemistry and Materials Science
Engineering Thermodynamics
Frequency response
Heat and Mass Transfer
Industrial Chemistry/Chemical Engineering
Kinetics
NMR
Nuclear magnetic resonance
Sorption
Surface resistance
Surfaces and Interfaces
T.I.: Diffusion in Nanoporous Solids
Thin Films
Zero length column
ZLC
Interference microscopy
Surface resistance
Uptake rates
PFG NMR
Frequency response
Intra-crystalline diffusion
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Description
Summary:The problem of measuring sorption kinetics in microporous adsorbents and distinguishing experimentally between surface resistance and internal diffusion is discussed and reviewed with reference to several commonly used experimental techniques; direct uptake rate measurements, zero length column (ZLC), frequency response, PFG NMR and interference microscopy.
ISSN:0929-5607
1572-8757
DOI:10.1007/s10450-020-00257-w