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  5-Hydroxymethylfurfural hydrodeoxygenation to 2,5-dimethylfuran in continuous-flow system over Ni on nitrogen-doped carbon

Brandi, F., Bäumel, M., Shekova, I., Molinari, V., & Al-Naji, M. (2020). 5-Hydroxymethylfurfural hydrodeoxygenation to 2,5-dimethylfuran in continuous-flow system over Ni on nitrogen-doped carbon. Sustainable Chemistry, 1(2), 106-115. doi:10.3390/suschem1020009.

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Item Permalink: http://hdl.handle.net/21.11116/0000-0006-E00A-2 Version Permalink: http://hdl.handle.net/21.11116/0000-0006-E017-3
Genre: Journal Article

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 Creators:
Brandi, Francesco1, Author              
Bäumel, Marius1, Author              
Shekova, Irina2, Author              
Molinari, Valerio3, Author              
Al-Naji, Majd1, Author              
Affiliations:
1Majd Al-Naji, Kolloidchemie, Max Planck Institute of Colloids and Interfaces, Max Planck Society, ou_3050472              
2Kolloidchemie, Max Planck Institute of Colloids and Interfaces, Max Planck Society, ou_1863288              
3Valerio Molinari, Kolloidchemie, Max Planck Institute of Colloids and Interfaces, Max Planck Society, ou_2385693              

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Free keywords: biomass; 5-hydroxymethylfurfural; 2,5-dimethylfyran; nitrogen-doped carbon; continuous flow system; nickel
 Abstract: Waste lignocellulosic biomass is sustainable and an alternative feedstock to fossil resources. Among the lignocellulosic derived compounds, 2,5-dimethylfuran (DMF) is a promising building block for chemicals, e.g., p-xylene, and a valuable biofuel. DMF can be obtained from 5-hydroxymethylfurfural (HMF) via catalytic deoxygenation using non-noble metals such as Ni in the presence of H2. Herein, we present the synthesis of DMF from HMF using 35 wt. Ni on nitrogen-doped carbon pellets (35Ni/NDC) as a catalyst in a continuous flow system. The conversion of HMF to DMF was studied at different hydrogen pressures, reaction temperatures, and space times. At the best reaction conditions, i.e., 423 K, 8.0 MPa, and space time 6.4 kgNi h kgHMF-1, the 35Ni/NDC catalyst exhibited high catalytic activity with HMF conversion of 99 mol and 80 mol of DMF. These findings can potentially contribute to the transition toward the production of sustainable fine chemicals and liquid transportation fuels.

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 Dates: 2020-08-192020
 Publication Status: Published in print
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 Identifiers: DOI: 10.3390/suschem1020009
BibTex Citekey: suschem1020009
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Title: Sustainable Chemistry
Source Genre: Journal
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Publ. Info: Basel : MDPI
Pages: - Volume / Issue: 1 (2) Sequence Number: - Start / End Page: 106 - 115 Identifier: ISSN: 2673-4079