Hydrogenation of Lignocellulosic Biomass-Derived Furfural over Ruthenium and Nickel Catalysts Supported on Mesoporous Aluminosilicate

The paper describes synthesis of ruthenium and nickel catalysts supported on aluminum-modified SBA-15 (Santa Barbara Amorphous-15) mesoporous silicate, designated as Al-SBA-15, with a Si/Al ratio of 20. The catalysts were investigated in aqueous-phase hydrogenation of furfural, a valuable product ob...

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Veröffentlicht in:	Petroleum chemistry 2023-06, Vol.63 (6), p.655-662
Hauptverfasser:	Roldugina, E. A., Boronoev, M. P., Shakirov, I. I., Kardasheva, Yu. S., Kardashev, S. V., Maximov, A. L., Karakhanov, E. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminosilicates Aluminum silicates Biomass Catalysts Chemical synthesis Chemistry Chemistry and Materials Science Furfural Hydrogen Hydrogen as fuel Hydrogenation Industrial Chemistry/Chemical Engineering Lignocellulose Nickel Ruthenium Silicon
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Zusammenfassung:	The paper describes synthesis of ruthenium and nickel catalysts supported on aluminum-modified SBA-15 (Santa Barbara Amorphous-15) mesoporous silicate, designated as Al-SBA-15, with a Si/Al ratio of 20. The catalysts were investigated in aqueous-phase hydrogenation of furfural, a valuable product obtained from lignocellulosic biomass. Elevating the reaction temperature from 200 to 250°C and the hydrogen pressure from 3 to 5 MPa enhanced the selectivity towards methyltetrahydrofuran (MTHF). The ruthenium catalyst outperformed its nickel counterpart in terms of activity in aqueous-phase furfural hydrogenation (250°C, 5 MPa H 2 ).
ISSN:	0965-5441 1555-6239
DOI:	10.1134/S0965544123040072