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Differentiation of Catalyst and Catalyst Support in a Fixed Bed by Magnetic Resonance Imaging

Garnier, A. von 1; Hardy, E. H. 2; Schweitzer, J.-M.; Reimert, R. 1
1 Engler-Bunte-Institut (EBI), Karlsruher Institut für Technologie (KIT)
2 Institut für Mechanische Verfahrenstechnik und Mechanik (MVM), Karlsruher Institut für Technologie (KIT)

Abstract:

Catalyst (Pd/Al2O3, d P = 3.42 mm ) and support particles in a fixed bed filled with n-heptane were differentiated by their transverse relaxation times T 2 calculated from 3D magnetic resonance images. Prior to T 2 evaluation the particles were identified in the data matrix and separated into distinct particles by suitable algorithms. The developed method can be used when modelling a trickle bed reactor operated with catalyst diluted by its support.


Originalveröffentlichung
DOI: 10.1016/j.ces.2007.03.034
Scopus
Zitationen: 6
Web of Science
Zitationen: 7
Dimensions
Zitationen: 8
Zugehörige Institution(en) am KIT Engler-Bunte-Institut (EBI)
Publikationstyp Zeitschriftenaufsatz
Publikationsjahr 2007
Sprache Englisch
Identifikator ISSN: 0009-2509
KITopen-ID: 1000050235
Erschienen in Chemical Engineering Science
Verlag Elsevier
Band 62
Heft 18-20
Seiten 5330-5334
Nachgewiesen in Dimensions
Web of Science
Scopus
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