Synergetic Effect of Brønsted/Lewis Acid Sites and Water on the Catalytic Dehydration of Glucose to 5‐Hydroxymethylfurfural by Heteropolyacid‐Based Ionic Hybrids
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DOI: 10.1002/open.201800138
Abstract: Abstract The effective dehydration of glucose to 5‐hydroxymethylfurfural (HMF) has attracted increasing attention. Herein, a series of sulfonic‐acid‐functionalized ionic liquid (IL)–heteropolyacid (HPA) hybrid catalysts are proposed for the conversion of glucose to HMF. A maximum… read more here.
Keywords: lewis acid; nsted lewis; water; dehydration glucose ... See more keywords
Dehydration of glucose to 5-Hydroxymethlyfurfural on bifunctional carbon catalysts
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DOI: 10.1016/j.apcatb.2021.119938
Abstract: Abstract The proposed study tries to reply on one important question concerning glucose dehydration: What is the role of bare or tandem Lewis/Bronsted acid sites in the reaction and which are better? A series of… read more here.
Keywords: carbon catalysts; bifunctional carbon; hydroxymethlyfurfural bifunctional; glucose hydroxymethlyfurfural ... See more keywords
Trade-Off between Acidic Sites and Crystallinity of the WO3–TiO2 Catalyst toward Dehydration of Glucose to 5-Hydroxymethylfurfural
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DOI: 10.1021/acs.energyfuels.9b00461
Abstract: The dehydration of glucose to 5-hydroxymethylfurfural (HMF) is one of the most coveted catalytic reactions from energy and environmental perspective. In spite of the exhaustive work, the understanding of the reaction mechanism is still debated… read more here.
Keywords: dehydration; spectroscopy; glucose hydroxymethylfurfural; wo3 tio2 ... See more keywords
Acidic Hydrothermal Dehydration of d-Glucose into Humins: Identification and Characterization of Intermediates
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DOI: 10.1021/acssuschemeng.8b03479
Abstract: The acidic hydrothermal dehydration of d-glucose into humins was studied. In addition to the well-known intermediates such as 5-hydroxymethylfurfural, which have been identified during the decomposition of d-glucose into humins, water-soluble oligomers of d-glucose (WSO)… read more here.
Keywords: acidic hydrothermal; hydrothermal dehydration; dehydration glucose; glucose ... See more keywords