Characterization of a fused iron catalyst for Fischer-Tropsch synthesis by in situ laser Raman spectroscopy

Hong bin Zhang; G. L. Schrader

doi:10.1016/0021-9517(85)90038-7

Characterization of a fused iron catalyst for Fischer-Tropsch synthesis by in situ laser Raman spectroscopy

Hong bin Zhang
, G. L. Schrader

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

90 Scopus citations

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)
Pages (from-to)	325-332
Number of pages	8
Journal	Journal of Catalysis
Volume	95
Issue number	1
DOIs	https://doi.org/10.1016/0021-9517(85)90038-7
State	Published - Sep 1985
Externally published	Yes

ASJC Scopus subject areas

Catalysis
Physical and Theoretical Chemistry

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10.1016/0021-9517(85)90038-7

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title = "Characterization of a fused iron catalyst for Fischer-Tropsch synthesis by in situ laser Raman spectroscopy",

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.",

author = "Zhang, \{Hong bin\} and Schrader, \{G. L.\}",

year = "1985",

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doi = "10.1016/0021-9517(85)90038-7",

language = "English (US)",

volume = "95",

pages = "325--332",

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publisher = "Academic Press Inc.",

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T1 - Characterization of a fused iron catalyst for Fischer-Tropsch synthesis by in situ laser Raman spectroscopy

AU - Zhang, Hong bin

AU - Schrader, G. L.

PY - 1985/9

Y1 - 1985/9

N2 - 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.

AB - 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.

UR - https://www.scopus.com/pages/publications/0001154738

UR - https://www.scopus.com/pages/publications/0001154738#tab=citedBy

U2 - 10.1016/0021-9517(85)90038-7

DO - 10.1016/0021-9517(85)90038-7

M3 - Article

AN - SCOPUS:0001154738

SN - 0021-9517

VL - 95

SP - 325

EP - 332

JO - Journal of Catalysis

JF - Journal of Catalysis

IS - 1

ER -

Characterization of a fused iron catalyst for Fischer-Tropsch synthesis by in situ laser Raman spectroscopy

Abstract

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