Towards Liquid Fuels from Biosyngas: Effect of Zeolite Structure in Hierarchical-Zeolite-Supported Cobalt Catalysts

Towards Liquid Fuels from Biosyngas: Effect of Zeolite Structure in Hierarchical-Zeolite-Supported Cobalt Catalysts

Wax on, wax off: Bifunctional cobalt‐based catalysts on zeolite supports are applied for the valorization of biosyngas through Fischer‐Tropsch chemistry. By using these catalysts, waxes can be hydrocracked to shorter‐chain hydrocarbons, increasing the selectivity towards the C5–C11 (gasoline) fracti...

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Veröffentlicht in:ChemSusChem 2013-09, Vol.6 (9), p.1646-1650
Hauptverfasser: Sartipi, Sina, Alberts, Margje, Meijerink, Mark J., Keller, Tobias C., Pérez-Ramírez, Javier, Gascon, Jorge, Kapteijn, Freek
Format: Artikel
Sprache:eng
Schlagworte:
biosyngas
Catalysis
cobalt
Cobalt - chemistry
Fischer-Tropsch
heterogeneous catalysis
Renewable Energy
zeolites
Zeolites - chemistry
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Zusammenfassung:Wax on, wax off: Bifunctional cobalt‐based catalysts on zeolite supports are applied for the valorization of biosyngas through Fischer‐Tropsch chemistry. By using these catalysts, waxes can be hydrocracked to shorter‐chain hydrocarbons, increasing the selectivity towards the C5–C11 (gasoline) fraction. The zeolite topology and the amount and strength of acid sites are key parameters to maximize the performance of these bifunctional catalysts, steering Fischer‐Tropsch product selectivity towards liquid hydrocarbons.
ISSN:1864-5631
1864-564X
DOI:10.1002/cssc.201300339