期刊
CHEMSUSCHEM
卷 9, 期 16, 页码 2089-2096出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/cssc.201600313
关键词
5-hydroxymethylfurfural; catalysis; cellulose; green chemistry; ionic liquids
资金
- Swiss National Science Foundation National Research Programme [NRP 66]
- National University of Singapore
Platform chemicals are usually derived from petrochemical feedstocks. A sustainable alternative commences with lignocellulosic biomass, a renewable feedstock, but one that is highly challenging to process. Ionic liquids (ILs) are able to solubilize biomass and, in the presence of catalysts, convert the biomass into useful platform chemicals. Herein, we demonstrate that mixtures of ILs are powerful systems for the selective catalytic transformation of cellulose into 5-hydroxymethylfurfural (HMF). Combining ILs with continuous HMF extraction into methyl-isobutyl ketone or 1,2-dimethoxyethane, which form a biphase with the IL mixture, allows the online separation of HMF in high yield. This one-step process is operated under relatively mild conditions and represents a significant step forward towards sustainable HMF production.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据