Dehydration of Highly Concentrated Solutions of Fructose to 5-Hydroxymethylfurfural in a Cheap and Sustainable Choline Chloride/Carbon Dioxide System

Fête DES sciences: The dehydration of fructose and inulin to HMF is conveniently performed in a cheap and sustainable choline chloride/CO2 deep eutectic solvent (DES) system. The medium is capable of converting high contents of fructose (>100 wt %) without affecting the yield of HMF (up to 72 %)....

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Bibliographic Details
Published in:ChemSusChem 2012-07, Vol.5 (7), p.1223-1226
Main Authors: Liu, Fei, Barrault, Joël, De Oliveira Vigier, Karine, Jérôme, François
Format: Article
Language:English
Subjects:
biomass
carbohydrates
Carbon dioxide
Carbon Dioxide - chemistry
Catalysis
Chemical Sciences
Chlorides
Choline
Choline - chemistry
Dehydration
Fructose
Fructose - chemistry
Furaldehyde - analogs & derivatives
Furaldehyde - chemistry
Green Chemistry Technology - economics
Green Chemistry Technology - methods
Hydroxymethylfurfural
Inulin
Organic chemistry
Other
renewable resources
Solutions
Water - chemistry
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Summary:Fête DES sciences: The dehydration of fructose and inulin to HMF is conveniently performed in a cheap and sustainable choline chloride/CO2 deep eutectic solvent (DES) system. The medium is capable of converting high contents of fructose (>100 wt %) without affecting the yield of HMF (up to 72 %). The purity of the recovered HMF is >98%, and the reaction medium can be recycled.
ISSN:1864-5631
1864-564X
DOI:10.1002/cssc.201200186