Production of 5-Hydroxymethylfurfural and Furfural from Lignocellulosic Biomass in Water-Tetrahydrofuran Media with Sodium Bisulfate

作     者：Ning Shi Qi-ying Liu Tie-jun Wang Qi Zhang Long-long Ma Chi-liu Cai 

作者机构：CAS Key Laboratory of Renewable Energy4 Guangzhou Institute of Energy Conversion Chinese Academy of Sciences Guangzhou 510640 ChinaSchool of Chemical Engineering Guizhou Institute of Technology Guiyang 550003 China CAS Key Laboratory of Renewable Energy4 Guangzhou Institute of Energy Conversion Chinese Academy of Sciences Guangzhou 510640 China 

出 版 物：《Chinese Journal of Chemical Physics》 (化学物理学报（英文）)

年 卷 期：2015年第28卷第5期

页      面：-页

核心收录：

学科分类：1008[医学-中药学(可授医学、理学学位)] 1006[医学-中西医结合] 100602[医学-中西医结合临床] 10[医学] 

基　　金：the National Basic Research Program of China the National Natural Science Foundation of China the Key Research Program of the Chinese Academy of Sciences the Creative Foundation of President of Guangzhou Institute of Energy Conversion  Chinese Academy of Sciences 

主　　题：5-Hydroxymethylfurfural Furfural Lignocellulosic biomass Hydrolysis Dehydration Tetrahydrofuran Sodium bisulfate 

摘      要：5-Hydroxymethylfurfural (HMF) and furfural (FF), two bio-based platform chemicals, were produced from various raw lignocellulosic materials (corncob, corn stover, wheat straw, rice straw and sugarcane bagasse) in a water-tetrahydrofuran media by using NaHSO4 as catalyst. The influences of reaction temperature (160–200 °C), reaction time (30–120 min), solvent volume ratio, feedstock concentration (2.4wt%–11.1wt%) and catalyst dosage were studied. The highest HMF and FF yields obtained from corncob were 47mol% and 56mol% under condition of 190 °C, 90 min, 10/1 of THF/H2O. Besides, the lignin in the raw biomass was also depolymerized into organosolv lignin.