ArticleChemistryOpen2021
Furfural and 5-Hydroxymethylfurfural Production from Sugar Mixture Using Deep Eutectic Solvent/MIBK System.
Article in ChemistryOpen, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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Who cites it
5 citing papers in PubMed, 28 citations in OpenAlex.
- A Comprehensive Review of Recent Advances in Sustainable Synthesis of Bio-Based Furanic Compounds Via Chemical, Biological, Chemobiological and Other Combination Approach in Benign Systems.Applied biochemistry and biotechnology · 2026Review
- A New Inert Natural Deep Eutectic Solvent (NADES) as a Reaction Medium for Food-GradeFoods (Basel, Switzerland) · 2023Article
- Continuous flow Meerwein-Ponndorf-Verley reduction of HMF and furfural using basic zirconium carbonate.RSC advances · 2022Article
- Recent Advances in the Catalytic Conversion of Biomass to Furfural in Deep Eutectic Solvents.Frontiers in chemistry · 2022Review
- Furfural and 5-Hydroxymethylfurfural Production from Sugar Mixture Using Deep Eutectic Solvent/MIBK System.ChemistryOpen · 2021Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Choline chloride (ChCl) / glycolic acid (GA) deep eutectic solvent (DES) media with high water content but without any additional catalyst are introduced in furfural and 5-hydroxymethylfurfural (HMF) production. The effects of water content, reaction time, and reaction temperature are investigated with two feedstocks: a glucose/xylose mixture and birch sawdust. Based on the results, 10 equivalent quantities of water (32.9 wt.%) were revealed to be beneficial for conversions without rupturing the DES structure. The optimal reaction conditions were 160 °C and 10 minutes for the sugar mixture and 170 °C and 10 minutes for birch sawdust in a microwave reactor. High furfural yields were achieved, namely 62 % from the sugar mixture and 37.5 % from birch sawdust. HMF yields were low, but since the characterization of the solid residue of sawdust, after DES treatment, was revealed to contain only cellulose (49 %) and lignin (52 %), the treatment could be potentially utilized in a biorefinery concept where the main products are obtained from the cellulose fraction. Extraction of products into the organic phase (methyl isobutyl ketone, MIBK) during the reaction enabled the recycling of the DES phase, and yields remained high for three runs of recycling.
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Registered trials
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