Abstract
In situ laser Raman spectroscopy was used to characterize an alkali-promoted fused iron catalyst. Studies with adsorbed H2 and CO revealed the presence of FeH and FeC bonds. Bands for adsorbed CO were also detected, indicating adsorption on Fe° and Fen+ sites. Coexistence of Fe° Fe-carbide and Fe-oxide phases at the surface is proposed.
Original language | English (US) |
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Pages (from-to) | 325-332 |
Number of pages | 8 |
Journal | Journal of Catalysis |
Volume | 95 |
Issue number | 1 |
DOIs | |
State | Published - Sep 1985 |
Externally published | Yes |
ASJC Scopus subject areas
- Catalysis
- Physical and Theoretical Chemistry