Effects of Carbohydrates on the Hydrodeoxygenation of Lignin-Derived Phenolic Compounds
- Effects of Carbohydrates on the Hydrodeoxygenation of Lignin-Derived Phenolic Compounds
- 아디드 아뎁; 이상헌; 함형철; 최재욱; 서동진; 하정명
- hydrodeoxygenation; guaiacol; furfural; 5-HMF; DFT; ruthenium catalysts
- Issue Date
- ACS catalysis
- VOL 5, NO 1, 433-437
- Simulating lignocellulose-derived pyrolysis oil, the effects of carbohydrate derivatives on the hydrodeoxygenation of lignin-derived phenolic compounds, guaiacol in this study, were observed using supported ruthenium catalysts. Among several carbohydrate derivatives which possibly
exist in the pyrolysis oil, the addition of furfural and 5-hydroxymethylfurfural (5-HMF) significantly decreased the conversion of guaiacol, with density functional theory (DFT) calculations indicating that guaiacol competes with furfural and 5-HMF to adsorb onto the ruthenium nanoparticle surface, thus suppressing the hydrogenation of guaiacol.
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