High-Loaded Copper-Containing Sol–Gel Catalysts for Furfural Hydroconversion Full article
| Journal |
International Journal of Molecular Sciences
ISSN: 1422-0067 , E-ISSN: 1661-6596 |
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| Output data | Year: 2023, Volume: 24, Number: 8, Article number : 7547, Pages count : 20 DOI: 10.3390/ijms24087547 | ||
| Tags | hydroconversion; furfural; furfuryl alcohol; 2-methylfuran; Cu-containing catalyst | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Russian Science Foundation | 21-73-00273 |
Abstract:
In this study, the high-loaded copper-containing catalysts modified with Fe and Al were successfully applied for the hydroconversion of furfural to furfuryl alcohol (FA) or 2-methylfuran (2-MF) in a batch reactor. The synthesized catalysts were studied using a set of characterization techniques to find the correlation between their activity and physicochemical properties. Fine Cu-containing particles distributed in an amorphous SiO2 matrix, which has a high surface area, provide the conversion of furfural to FA or 2-MF under exposure to high pressure of hydrogen. The modification of the mono-copper catalyst with Fe and Al increases its activity and selectivity in the target process. The reaction temperature strongly affects the selectivity of the formed products. At a H2 pressure of 5.0 MPa, the highest selectivity toward FA (98%) and 2-MF (76%) was achieved in the case of 35Cu13Fe1Al-SiO2 at the temperature of 100 °C and 250 °C, respectively.
Cite:
Selishcheva S.
, Sumina A.
, Gerasimov E.
, Selishchev D.
, Yakovlev V.
High-Loaded Copper-Containing Sol–Gel Catalysts for Furfural Hydroconversion
International Journal of Molecular Sciences. 2023. V.24. N8. 7547 :1-20. DOI: 10.3390/ijms24087547 WOS Scopus РИНЦ AN OpenAlex
High-Loaded Copper-Containing Sol–Gel Catalysts for Furfural Hydroconversion
International Journal of Molecular Sciences. 2023. V.24. N8. 7547 :1-20. DOI: 10.3390/ijms24087547 WOS Scopus РИНЦ AN OpenAlex
Dates:
| Submitted: | Mar 14, 2023 |
| Accepted: | Apr 18, 2023 |
| Published print: | Apr 19, 2023 |
| Published online: | Apr 19, 2023 |
Identifiers:
| Web of science: | WOS:000977696600001 |
| Scopus: | 2-s2.0-85157984494 |
| Elibrary: | 54110347 |
| Chemical Abstracts: | 2023:937946 |
| OpenAlex: | W4366598716 |