Following the reduction under H2 of supported cobalt catalysts through the L absorption edges

Dominique Bazin; Philippe Parent; Carine Laffon; Olivier Ducreux; John Lynch; Imre Kovacs; Laszlo Guczi; Frank De Groot

doi:10.1107/S0909049599000072

Following the reduction under H₂ of supported cobalt catalysts through the L absorption edges

Dominique Bazin^*, Philippe Parent, Carine Laffon, Olivier Ducreux, John Lynch, Imre Kovacs, Laszlo Guczi, Frank De Groot

^*Corresponding author for this work

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

Abstract

Soft X-ray absorption experiments have been performed on industrial cobalt containing catalysts, known to be effective in the Fischer-Tropsch synthesis. Firstly, we have studied a set of reference compounds CoO, SiCo₂O₄ and Co₃O₄ and numerical simulations based on the multiplets theory have been done in order to simulate their Co L_III,II absorption spectra. Then, Co L_III,II absorption spectra obtained on two Co based catalysts are discussed.

Original language	English
Pages (from-to)	430-432
Number of pages	3
Journal	Journal of Synchrotron Radiation
Volume	6
Issue number	3
DOIs	https://doi.org/10.1107/S0909049599000072
Publication status	Published - 1 May 1999
Externally published	Yes

Keywords

Catalysts
Co
Electronic state

Access to Document

10.1107/S0909049599000072

Cite this

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abstract = "Soft X-ray absorption experiments have been performed on industrial cobalt containing catalysts, known to be effective in the Fischer-Tropsch synthesis. Firstly, we have studied a set of reference compounds CoO, SiCo2O4 and Co3O4 and numerical simulations based on the multiplets theory have been done in order to simulate their Co LIII,II absorption spectra. Then, Co LIII,II absorption spectra obtained on two Co based catalysts are discussed.",

keywords = "Catalysts, Co, Electronic state",

author = "Dominique Bazin and Philippe Parent and Carine Laffon and Olivier Ducreux and John Lynch and Imre Kovacs and Laszlo Guczi and {De Groot}, Frank",

year = "1999",

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T1 - Following the reduction under H2 of supported cobalt catalysts through the L absorption edges

AU - Bazin, Dominique

AU - Parent, Philippe

AU - Laffon, Carine

AU - Ducreux, Olivier

AU - Lynch, John

AU - Kovacs, Imre

AU - Guczi, Laszlo

AU - De Groot, Frank

PY - 1999/5/1

Y1 - 1999/5/1

N2 - Soft X-ray absorption experiments have been performed on industrial cobalt containing catalysts, known to be effective in the Fischer-Tropsch synthesis. Firstly, we have studied a set of reference compounds CoO, SiCo2O4 and Co3O4 and numerical simulations based on the multiplets theory have been done in order to simulate their Co LIII,II absorption spectra. Then, Co LIII,II absorption spectra obtained on two Co based catalysts are discussed.

AB - Soft X-ray absorption experiments have been performed on industrial cobalt containing catalysts, known to be effective in the Fischer-Tropsch synthesis. Firstly, we have studied a set of reference compounds CoO, SiCo2O4 and Co3O4 and numerical simulations based on the multiplets theory have been done in order to simulate their Co LIII,II absorption spectra. Then, Co LIII,II absorption spectra obtained on two Co based catalysts are discussed.

KW - Catalysts

KW - Co

KW - Electronic state

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DO - 10.1107/S0909049599000072

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