3.8 Article

Selective Conversion of 2-Methylfuran to 1,4-Pentanediol Catalyzed by Bimetallic Ni-Sn Alloy

Journal

Publisher

UNIV DIPONEGORO
DOI: 10.9767/bcrec.14.3.4347.529-541

Keywords

Ni-Sn alloy catalysts; selective conversion; 2-methylfuran; 2-methyltetrahydrofuran; 1,4-pentanediol

Funding

  1. JSPS-DGHE through Joint Bilateral Research Project FY 2014-2017
  2. Ministry of Research, Technology, and Higher Education, Indonesian Government [DIPA-023-04.1.673453/2016, DIPA-042.06-1.401516/2018]
  3. KLN

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The selective conversion of 2-methylfuran (2-MeF) to 1,4-pentanediol (1,4-PeD) over bimetallic nickel-tin alloy catalysts in the ethanol/H2O solvent mixture was studied. By using bulk Ni-Sn(x); x = 3.0 and 1.5 catalysts, a maximum yield of 1,4-PeD (49%) was obtained at 94% conversion of 2-MeF. The dispersion of Ni-Sn(x) on the aluminium hydroxide (AlOH) or gamma-Al2O3 supports allowed to an outstanding yield of 1,4-PeD (up to 64%) at 433 K, 3.0 MPa of H-2 within 12 h. Ni-Sn(3.0)/AlOH catalyst was found to be reusable and the treatment of the recovered Ni-Sn(3.0)/AlOH catalyst with H-2 at 673 K for 1 h restored the catalyst's original activity and selectivity. Copyright (C) 2019 BCREC Group. All rights reserved

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