Syngas to liquids transformations catalyzed by ultrafine particles (UFP) of iron
Conference
·
OSTI ID:257130
- Brookhaven National Lab., Upton, NY (United States)
The authors are evaluating ultrafine particle (UFP) catalysts in slurry-phase with the aim to develop active and selective synthesis of hydrocarbons and oxygenates. The selected particle size (< 100 nm) represents a boundary between homogeneous and heterogeneous catalysis. Two Fe-based materials with mean particle diameter (MPD) of 3 nm and 50 nm were selected and initially tested for Fischer-Tropsch (F-T) synthesis. Mossbauer and Extended X-ray Absorption Fine Structure (EXAFS) measurements were carried-out on quenched catalyst samples. The correlation between spectroscopic data and catalyst performance is discussed.
- OSTI ID:
- 257130
- Report Number(s):
- CONF-950952--
- Country of Publication:
- United States
- Language:
- English
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