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. Gonzalez-Jimenez; A. M. Mens; M. Arias; T. Visser; B. M. Weckhuysen

doi:10.1039/c2cc38978a

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. Gonzalez-Jimenez, A. M. Mens, M. Arias, T. Visser, B. M. Weckhuysen^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › Academic › peer-review

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.

Original language	English
Pages (from-to)	1518-1520
Number of pages	3
Journal	Chemical Communications
Volume	49
Issue number	15
DOIs	https://doi.org/10.1039/c2cc38978a
Publication status	Published - 2013

Keywords

Diffuse-reflectance spectroscopy
Metal-oxide catalysts
In-situ
Time
Raman
Behavior

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10.1039/c2cc38978a

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

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.",

keywords = "Diffuse-reflectance spectroscopy, Metal-oxide catalysts, In-situ, Time, Raman, Behavior",

author = "Sattler, {J. J. H. B.} and Gonzalez-Jimenez, {I. D.} and Mens, {A. M.} and M. Arias and T. Visser and Weckhuysen, {B. M.}",

year = "2013",

doi = "10.1039/c2cc38978a",

language = "English",

volume = "49",

pages = "1518--1520",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "15",

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TY - JOUR

T1 - Operando UV-Vis spectroscopy of a catalytic solid in a pilot-scale reactor

T2 - deactivation of a CrOx/Al2O3 propane dehydrogenation catalyst

AU - Sattler, J. J. H. B.

AU - Gonzalez-Jimenez, I. D.

AU - Mens, A. M.

AU - Arias, M.

AU - Visser, T.

AU - Weckhuysen, B. M.

PY - 2013

Y1 - 2013

N2 - 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.

AB - 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.

KW - Diffuse-reflectance spectroscopy

KW - Metal-oxide catalysts

KW - In-situ

KW - Time

KW - Raman

KW - Behavior

U2 - 10.1039/c2cc38978a

DO - 10.1039/c2cc38978a

M3 - Article

C2 - 23321792

SN - 1359-7345

VL - 49

SP - 1518

EP - 1520

JO - Chemical Communications

JF - Chemical Communications

IS - 15

ER -

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

Abstract

Keywords

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