Author:
Hua Derun,Ding Hao,Liu Yunfeng,Li Jian,Han Baojun
Abstract
An environmentally friendly catalyst and task-specific ionic liquid (IL), 1-(4-sulfonic acid) butyl-3-cetyl-2-methyl imidazolium hydrogen sulfate, was applied to the dehydration of xylose to furfural. Its structure was determined by FT-IR, 1H NMR technologies. The solubility of IL in water changed with the temperature, and had the advantages of homogeneous and heterogeneous catalysts. At the given conditions, xylose conversion of 95.3% and furfural yield of 67.5% were achieved over IL.
Funder
National Natural Science Foundation of China
Subject
Physical and Theoretical Chemistry,Catalysis
Cited by
5 articles.
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