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    A zirconium(IV)-based metal–organic framework modified with ruthenium and palladium nanoparticles: synthesis and catalytic performance for selective hydrogenation of furfural to furfuryl alcohol

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    Type
    Article
    Authors
    Lestari, Witri Wahyu cc
    Suharbiansah, Rujito S.R.
    Larasati, Larasati
    Rahmawati, Fitria
    Arrozi, Ubed S.F.
    Durini, Sara cc
    Rohman, Fadli
    Iskandar, Riza
    Hey-Hawkins, Evamarie
    KAUST Department
    Advanced Catalytic Materials, KAUST Catalysis Center, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia
    Research Operations and Support
    KAUST Catalysis Center (KCC)
    Date
    2022-04-16
    Permanent link to this record
    http://hdl.handle.net/10754/676447
    
    Metadata
    Show full item record
    Abstract
    The conversion of biomass into sustainable biofuel is achievable through biorefinery. In this regard, the selective hydrogenation of furfural to furfuryl alcohol, 2-methylfuran, and tetrahydrofurfuryl alcohol has attracted a great interest. This research aims to prepare an active and selective catalyst for hydrogenation of furfural in liquid phase. To achieve this objective, we employed a water-stable zirconium(IV)-based metal–organic framework (MOF) [Zr6O4(OH)4(BTC)2(CH3COO)6] (Zr–BTC) (BTC = benzene-1,3,5-tricarboxylate) and modified it with Ru and Pd to form Ru/Zr–BTC and Pd/Zr–BTC. The diffractograms of Zr–BTC modified with Ru and Pd metal fit well with the diffractogram of the pristine Zr–BTC, indicating that the presence of Ru and Pd in Zr–BTC does not change the Zr–BTC structure. This is further confirmed by FTIR spectra. The obtained materials showed type I adsorption isotherms, thus the material can be classified as microporous. The presence of Pd/Ru metal on the surface and in the pores of Zr–BTC decreases the total pore volume and BET surface area. Electron microscopy (SEM and TEM) analysis further confirmed that the Pd and Ru were successfully encapsulated in Zr–BTC. Ru/Zr–BTC and Pd/Zr–BTC showed excellent performance in the catalytic liquid-phase hydrogenation reaction of furfural to furfuryl alcohol with conversion of 99.4% and 98.4% for Ru/Zr–BTC and Pd/Zr–BTC, respectively, and selectivity to furfuryl alcohol (FA) up to 100% for both catalysts
    Citation
    Lestari, W. W., Suharbiansah, R. S. R., Larasati, L., Rahmawati, F., Arrozi, U. S. F., Durini, S., Rohman, F., Iskandar, R., & Hey-Hawkins, E. (2022). A zirconium(IV)-based metal–organic framework modified with ruthenium and palladium nanoparticles: synthesis and catalytic performance for selective hydrogenation of furfural to furfuryl alcohol. Chemical Papers. https://doi.org/10.1007/s11696-022-02193-1
    Sponsors
    Supported by PNBP Universitas Sebelas Maret in the scheme International Research Collaboration 2017 project number 623/UN27.21/PP/2017 and Erasmus+ Mobility Grant with the host, Leipzig University, Germany
    Universitas Sebelas Maret, 623/UN27.21/PP/2017, Witri Wahyu Lestari, Erasmus+ Mobility Grant, 2015-1-DE01-KA107-002116, Evamarie Hey-Hawkins
    Publisher
    Springer Science and Business Media LLC
    Journal
    Chemical Papers
    DOI
    10.1007/s11696-022-02193-1
    Additional Links
    https://link.springer.com/10.1007/s11696-022-02193-1
    ae974a485f413a2113503eed53cd6c53
    10.1007/s11696-022-02193-1
    Scopus Count
    Collections
    Articles; KAUST Catalysis Center (KCC)

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