Release Time:2025-10-30  Hits:

Date of Publication: 2022-10-06

Journal: 物理化学学报

Volume: 28

Issue: 3

Page Number: 686-692

ISSN: 1000-6818

Abstract: The production of 5-hydroxylmethylfurfural (HMF) from inulin over sulfonated amorphous carbon was studied in an ionic liquid, 1-butyl-3-methylimidazolium chloride ([Bmim]Cl). The effects of reaction solvent, water content, reaction temperature, reaction time, and catalyst dosage on the yield of HMF were investigated. Experimental results indicated that optimum reaction conditions required a reaction temperature of 100 degrees C, a reaction time of 60 min, an R value of 5 (R represents the molar ratio of added water to fructose units in inulin), and a mass ratio of catalyst to inulin of 1:3, affording HMF in yields of up to 50%.

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