| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 50755 | Catalysis Communications | 2011 | 6 Pages |
A study of the liquid-phase conversion of biomass-derived sugars directly to methyl lactate catalyzed over solid base catalysts is presented. The yield of methyl lactate reached 29.45% under optimal reaction conditions. The effects of reaction time, reaction temperature, and catalysts calcination temperature were investigated. Fresh and used catalysts were characterized by XRD, CO2-TPD, and N2-adsorption techniques. MgO with the highest concentration of weakly basic sites was found to show the highest catalytic activity for the conversion of sugars to methyl lactate.
Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slideResearch Highlights► Biomass-derived sugars were used as feedstock. ► MgO calcined at 800 °C·min was found to be the one with highest catalytic activity. ► Methyl lactate could be separated easily from reaction mixture via distillation.
