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

Dominique Bazin, Philippe Parent, Carine Laffon, Olivier Ducreux, John Lynch, I. Kovács, L. Guczi, Frank De Groot

Research output: Contribution to journalArticle

8 Citations (Scopus)

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.

Original languageEnglish
Pages (from-to)430-432
Number of pages3
JournalJournal of Synchrotron Radiation
Volume6
Issue number3
Publication statusPublished - May 1 1999

Fingerprint

Absorption spectra
Cobalt
cobalt
absorption spectra
catalysts
Fischer-Tropsch synthesis
Catalysts
X ray absorption
fine structure
Computer simulation
synthesis
x rays
simulation
Experiments

Keywords

  • Catalysts
  • Co
  • Electronic state

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)
  • Instrumentation
  • Atomic and Molecular Physics, and Optics
  • Radiation

Cite this

Bazin, D., Parent, P., Laffon, C., Ducreux, O., Lynch, J., Kovács, I., ... De Groot, F. (1999). Following the reduction under H2 of supported cobalt catalysts through the L absorption edges. Journal of Synchrotron Radiation, 6(3), 430-432.

Following the reduction under H2 of supported cobalt catalysts through the L absorption edges. / Bazin, Dominique; Parent, Philippe; Laffon, Carine; Ducreux, Olivier; Lynch, John; Kovács, I.; Guczi, L.; De Groot, Frank.

In: Journal of Synchrotron Radiation, Vol. 6, No. 3, 01.05.1999, p. 430-432.

Research output: Contribution to journalArticle

Bazin, D, Parent, P, Laffon, C, Ducreux, O, Lynch, J, Kovács, I, Guczi, L & De Groot, F 1999, 'Following the reduction under H2 of supported cobalt catalysts through the L absorption edges', Journal of Synchrotron Radiation, vol. 6, no. 3, pp. 430-432.
Bazin, Dominique ; Parent, Philippe ; Laffon, Carine ; Ducreux, Olivier ; Lynch, John ; Kovács, I. ; Guczi, L. ; De Groot, Frank. / Following the reduction under H2 of supported cobalt catalysts through the L absorption edges. In: Journal of Synchrotron Radiation. 1999 ; Vol. 6, No. 3. pp. 430-432.
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