Bifunctional sulfonated MoO3 – ZrO2 binary oxide catalysts for the one-step synthesis of 2,5-diformylfuran from fructose
Sulfonated MoO3–ZrO2 binary oxides (MZS) with different Mo/Zr ratios were synthesized and applied as bifunctional catalysts for the simple one-pot transformation of fructose to 2,5-diformylfuran (DFF). The presence of Brønsted acid sites and the molybdenum oxide species in the catalysts is responsib...
| Main Authors: | , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
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2020
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| Online Access: | https://hdl.handle.net/10356/140009 |
| _version_ | 1826116969937502208 |
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| author | Zhao, Jun Jayakumar, Anjali Lee, Jong-Min |
| author2 | School of Chemical and Biomedical Engineering |
| author_facet | School of Chemical and Biomedical Engineering Zhao, Jun Jayakumar, Anjali Lee, Jong-Min |
| author_sort | Zhao, Jun |
| collection | NTU |
| description | Sulfonated MoO3–ZrO2 binary oxides (MZS) with different Mo/Zr ratios were synthesized and applied as bifunctional catalysts for the simple one-pot transformation of fructose to 2,5-diformylfuran (DFF). The presence of Brønsted acid sites and the molybdenum oxide species in the catalysts is responsible for the high efficiency and good activity of the catalysts. The former contributes to a high yield of 5-hydroxymethylfurfural (HMF) in the fructose dehydration, and the latter has the role of catalyzing the selective aerobic oxidation of the resulted HMF into DFF. In optimized reaction conditions, DFF yield of 74% with fructose of 100% can be achieved in a one-step reaction. The catalyst can be separated, simply regenerated, and reused without any significant loss in activity, indicating its great potential for the industrial mass production of DFF from fructose. |
| first_indexed | 2024-10-01T04:20:07Z |
| format | Journal Article |
| id | ntu-10356/140009 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:20:07Z |
| publishDate | 2020 |
| record_format | dspace |
| spelling | ntu-10356/1400092020-05-26T03:56:50Z Bifunctional sulfonated MoO3 – ZrO2 binary oxide catalysts for the one-step synthesis of 2,5-diformylfuran from fructose Zhao, Jun Jayakumar, Anjali Lee, Jong-Min School of Chemical and Biomedical Engineering Engineering::Chemical engineering Fructose 5-Hydroxymethylfurfural Sulfonated MoO3–ZrO2 binary oxides (MZS) with different Mo/Zr ratios were synthesized and applied as bifunctional catalysts for the simple one-pot transformation of fructose to 2,5-diformylfuran (DFF). The presence of Brønsted acid sites and the molybdenum oxide species in the catalysts is responsible for the high efficiency and good activity of the catalysts. The former contributes to a high yield of 5-hydroxymethylfurfural (HMF) in the fructose dehydration, and the latter has the role of catalyzing the selective aerobic oxidation of the resulted HMF into DFF. In optimized reaction conditions, DFF yield of 74% with fructose of 100% can be achieved in a one-step reaction. The catalyst can be separated, simply regenerated, and reused without any significant loss in activity, indicating its great potential for the industrial mass production of DFF from fructose. NRF (Natl Research Foundation, S’pore) MOE (Min. of Education, S’pore) 2020-05-26T03:56:50Z 2020-05-26T03:56:50Z 2018 Journal Article Zhao, J., Jayakumar, A., & Lee, J.-M. (2018). Bifunctional sulfonated MoO3 – ZrO2 binary oxide catalysts for the one-step synthesis of 2,5-diformylfuran from fructose. ACS Sustainable Chemistry & Engineering, 6(3), 2976-2982. doi:10.1021/acssuschemeng.7b02671 2168-0485 https://hdl.handle.net/10356/140009 10.1021/acssuschemeng.7b02671 2-s2.0-85043255372 3 6 2976 2982 en ACS Sustainable Chemistry & Engineering © 2018 American Chemical Society. All rights reserved. |
| spellingShingle | Engineering::Chemical engineering Fructose 5-Hydroxymethylfurfural Zhao, Jun Jayakumar, Anjali Lee, Jong-Min Bifunctional sulfonated MoO3 – ZrO2 binary oxide catalysts for the one-step synthesis of 2,5-diformylfuran from fructose |
| title | Bifunctional sulfonated MoO3 – ZrO2 binary oxide catalysts for the one-step synthesis of 2,5-diformylfuran from fructose |
| title_full | Bifunctional sulfonated MoO3 – ZrO2 binary oxide catalysts for the one-step synthesis of 2,5-diformylfuran from fructose |
| title_fullStr | Bifunctional sulfonated MoO3 – ZrO2 binary oxide catalysts for the one-step synthesis of 2,5-diformylfuran from fructose |
| title_full_unstemmed | Bifunctional sulfonated MoO3 – ZrO2 binary oxide catalysts for the one-step synthesis of 2,5-diformylfuran from fructose |
| title_short | Bifunctional sulfonated MoO3 – ZrO2 binary oxide catalysts for the one-step synthesis of 2,5-diformylfuran from fructose |
| title_sort | bifunctional sulfonated moo3 zro2 binary oxide catalysts for the one step synthesis of 2 5 diformylfuran from fructose |
| topic | Engineering::Chemical engineering Fructose 5-Hydroxymethylfurfural |
| url | https://hdl.handle.net/10356/140009 |
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