Tar Reforming in Model Gasifier Effluents: Transition Metal/Rare Earth Oxide Catalysts

Tar Reforming in Model Gasifier Effluents: Transition Metal/Rare Earth Oxide Catalysts

The removal of tars from syngas generated in biomass or coal/biomass gasifiers plays an important role in syngas cleanup. Rare earth oxides (REOs, e.g., Ce/LaOx) mixed with transition metals (e.g., Mn, Fe) were synthesized by various methods and in some cases supported on a thermally stable alumina....

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Veröffentlicht in:Ind. Eng. Chem. Res 2014-05, Vol.53 (19), p.7999-8011
Hauptverfasser: Li, Rui, Roy, Amitava, Bridges, Joseph, Dooley, Kerry M
Format: Artikel
Sprache:eng
Schlagworte:
Biomass
Catalysis
catalysis (heterogeneous), hydrogen and fuel cells, charge transport, carbon capture, carbon sequestration, materials and chemistry by design, synthesis (novel materials)
Catalysts
Cleaning
Gasification
Iron
Manganese
Nickel
Reforming
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Zusammenfassung:The removal of tars from syngas generated in biomass or coal/biomass gasifiers plays an important role in syngas cleanup. Rare earth oxides (REOs, e.g., Ce/LaOx) mixed with transition metals (e.g., Mn, Fe) were synthesized by various methods and in some cases supported on a thermally stable alumina. These catalysts were applied to tar removal in the temperature range
ISSN:0888-5885
1520-5045
DOI:10.1021/ie500744h