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Hydrogenation of Lignocellulosic Biomass-Derived Furfural over Ruthenium and Nickel Catalysts Supported on Mesoporous Aluminosilicate
https://orcid.org/https://orcid.org/0000-0002-9194-1097
https://orcid.org/https://orcid.org/0000-0001-6129-598X
https://orcid.org/https://orcid.org/0000-0003-2029-693X
https://orcid.org/https://orcid.org/0000-0002-6580-1082
https://orcid.org/https://orcid.org/0000-0003-1818-7697
https://orcid.org/https://orcid.org/0000-0001-9297-4950
https://orcid.org/https://orcid.org/0000-0003-4727-954X
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 H2).
Hydrogenation of Lignocellulosic Biomass-Derived Furfural over Ruthenium and Nickel Catalysts Supported on Mesoporous Aluminosilicate
https://orcid.org/https://orcid.org/0000-0002-9194-1097
https://orcid.org/https://orcid.org/0000-0001-6129-598X
https://orcid.org/https://orcid.org/0000-0003-2029-693X
https://orcid.org/https://orcid.org/0000-0002-6580-1082
https://orcid.org/https://orcid.org/0000-0003-1818-7697
https://orcid.org/https://orcid.org/0000-0001-9297-4950
https://orcid.org/https://orcid.org/0000-0003-4727-954X
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 H2).
Hydrogenation of Lignocellulosic Biomass-Derived Furfural over Ruthenium and Nickel Catalysts Supported on Mesoporous Aluminosilicate
https://orcid.org/https://orcid.org/0000-0002-9194-1097
https://orcid.org/https://orcid.org/0000-0001-6129-598X
https://orcid.org/https://orcid.org/0000-0003-2029-693X
https://orcid.org/https://orcid.org/0000-0002-6580-1082
https://orcid.org/https://orcid.org/0000-0003-1818-7697
https://orcid.org/https://orcid.org/0000-0001-9297-4950
https://orcid.org/https://orcid.org/0000-0003-4727-954X
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 H2).
Hydrogenation of Lignocellulosic Biomass-Derived Furfural over Ruthenium and Nickel Catalysts Supported on Mesoporous Aluminosilicate
Pet. Chem.
Roldugina, E. A. (author) / Boronoev, M. P. (author) / Shakirov, I. I. (author) / Kardasheva, Yu. S. (author) / Kardashev, S. V. (author) / Maximov, A. L. (author) / Karakhanov, E. A. (author)
Petroleum Chemistry ; 63 ; 655-662
2023-06-01
8 pages
Article (Journal)
Electronic Resource
English
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