Concurrent production of diesel valeric biofuel and a fuel additive in a one-pot process over SiO2–Al2O3-supported catalysts: influence of the Si/Al ratio

Concurrent production of diesel valeric biofuel and a fuel additive in a one-pot process over SiO2–Al2O3-supported catalysts: influence of the Si/Al ratio

The co-production of pentyl valerate biofuel and the diesel additive di-n-pentyl ether from γ-valerolactone, pentanol and H2 in a one-pot process is reported for the first time, in spite of the opposite acidic requirements for the catalyst, analyzing the influence of the Si/Al ratio of the SiO2–Al2O...

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Veröffentlicht in:Sustainable energy & fuels 2024-12, Vol.8 (24), p.5785-5792
Hauptverfasser: Francisco Agustín Martínez, Segobia, Darío Jobino, Bertero, Nicolás Maximiliano
Format: Artikel
Sprache:eng
Schlagworte:
Aluminum oxide
Biofuels
Catalysts
Chemical reactions
Fuel additives
Silicon dioxide
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Zusammenfassung:The co-production of pentyl valerate biofuel and the diesel additive di-n-pentyl ether from γ-valerolactone, pentanol and H2 in a one-pot process is reported for the first time, in spite of the opposite acidic requirements for the catalyst, analyzing the influence of the Si/Al ratio of the SiO2–Al2O3 support on the promotion of these acid-catalyzed reactions.
ISSN:2398-4902
DOI:10.1039/d4se01155d