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Sucrose Is a Promising Feedstock for the Synthesis of the Platform Chemical Hydroxymethylfurfural

Author

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  • David Steinbach

    (Institute for Catalysis Research and Technology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
    Institute of Agricultural Engineering, University of Hohenheim, Garbenstrasse 9, 70599 Stuttgart, Germany)

  • Andrea Kruse

    (Institute of Agricultural Engineering, University of Hohenheim, Garbenstrasse 9, 70599 Stuttgart, Germany)

  • Jörg Sauer

    (Institute for Catalysis Research and Technology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany)

  • Philipp Vetter

    (Institute for Catalysis Research and Technology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany)

Abstract

Hydroxymethylfurfural (HMF) has an outstanding position among bio-based platform chemicals, because high-value polymer precursors and fuel additives can be derived from HMF. Unfortunately, the large-scale industrial production of HMF is not yet realized. An open research question is the choice of hexose feedstock material. In this study, we used the highly available disaccharide sucrose for HMF synthesis. The conversion of sucrose was catalyzed by sulfuric acid in water media. Experiments were conducted at temperatures of 180, 200, and 220 °C with reaction times of 2–24 min. A carbon balance showed that the yield of unwanted side products rose strongly with temperature. We also developed a kinetic model for the conversion of sucrose, involving nine first-order reactions, to uncover the kinetics of the main reaction pathways. Within this model, HMF is produced exclusively via the dehydration of fructose. Glucose isomerizes slowly to fructose. Side products arise simultaneously from glucose, fructose, and HMF. A pathway from hexoses to xylose via reverse aldol reaction was also included in the model. We believe that sucrose is the ideal feedstock for large-scale production of HMF because it is more abundant than fructose, and easier to process than sugars obtained from lignocellulosic biomass.

Suggested Citation

  • David Steinbach & Andrea Kruse & Jörg Sauer & Philipp Vetter, 2018. "Sucrose Is a Promising Feedstock for the Synthesis of the Platform Chemical Hydroxymethylfurfural," Energies, MDPI, vol. 11(3), pages 1-15, March.
    • Handle: RePEc:gam:jeners:v:11:y:2018:i:3:p:645-:d:136204
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    Cited by:

    1. Agnieszka Urbanowska & Małgorzata Kabsch-Korbutowicz & Christian Aragon-Briceño & Mateusz Wnukowski & Artur Pożarlik & Lukasz Niedzwiecki & Marcin Baranowski & Michał Czerep & Przemysław Seruga & Hali, 2021. "Cascade Membrane System for Separation of Water and Organics from Liquid By-Products of HTC of the Agricultural Digestate—Evaluation of Performance," Energies, MDPI, vol. 14(16), pages 1-18, August.
    2. Pablo J. Arauzo & Maciej P. Olszewski & Andrea Kruse, 2018. "Hydrothermal Carbonization Brewer’s Spent Grains with the Focus on Improving the Degradation of the Feedstock," Energies, MDPI, vol. 11(11), pages 1-15, November.
    3. Mateusz Jackowski & Lukasz Niedzwiecki & Magdalena Lech & Mateusz Wnukowski & Amit Arora & Monika Tkaczuk-Serafin & Marcin Baranowski & Krystian Krochmalny & Vivek K. Veetil & Przemysław Seruga & Anna, 2020. "HTC of Wet Residues of the Brewing Process: Comprehensive Characterization of Produced Beer, Spent Grain and Valorized Residues," Energies, MDPI, vol. 13(8), pages 1-20, April.
    4. Dimitar Karakashev & Yifeng Zhang, 2018. "BioEnergy and BioChemicals Production from Biomass and Residual Resources," Energies, MDPI, vol. 11(8), pages 1-6, August.

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