在廉价且可持续的氯化胆碱/二氧化碳体系中，将高浓度果糖溶液脱水为 5-羟甲基糠醛。
Dehydration of highly concentrated solutions of fructose to 5-hydroxymethylfurfural in a cheap and sustainable choline chloride/carbon dioxide system.
机构信息
IC2MP, Institute of Chemistry of Poitiers: Media and Materials, University of Poitiers, ENSIP, 1, rue Marcel Dore, 86022 Poitiers, France.
出版信息
ChemSusChem. 2012 Jul;5(7):1223-6. doi: 10.1002/cssc.201200186. Epub 2012 May 29.
PMID:22644952
Abstract
Fête DES sciences: The dehydration of fructose and inulin to HMF is conveniently performed in a cheap and sustainable choline chloride/CO(2) 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.
摘要
科学节
果糖和菊粉的脱水转化为 5-羟甲基糠醛（HMF）在廉价且可持续的氯化胆碱/CO2 深共晶溶剂（DES）体系中非常方便。该介质能够在不影响 HMF 产率（高达 72%）的情况下转化高含量的果糖（>100wt%）。回收的 HMF 纯度>98%，且反应介质可回收利用。
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