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Issue 15, 2013
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Operando UV-Visspectroscopy of a catalytic solid in a pilot-scale reactor: deactivation of a CrOx/Al2O3 propane dehydrogenation catalyst

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Abstract

A novel operando UV-Vis spectroscopic set-up has been constructed and tested for the investigation of catalyst bodies loaded in a pilot-scale reactor under relevant reaction conditions. Spatiotemporal insight into the formation and burning of coke deposits on an industrial CrOx/Al2O3 catalyst during propane dehydrogenation has been obtained.

Graphical abstract: Operando UV-Vis spectroscopy of a catalytic solid in a pilot-scale reactor: deactivation of a CrOx/Al2O3 propane dehydrogenation catalyst

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Article information


Submitted
15 Dec 2012
Accepted
04 Jan 2013
First published
04 Jan 2013

Chem. Commun., 2013,49, 1518-1520
Article type
Communication

Operando UV-Vis spectroscopy of a catalytic solid in a pilot-scale reactor: deactivation of a CrOx/Al2O3 propane dehydrogenation catalyst

J. J. H. B. Sattler, I. D. González-Jiménez, A. M. Mens, M. Arias, T. Visser and B. M. Weckhuysen, Chem. Commun., 2013, 49, 1518
DOI: 10.1039/C2CC38978A

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