期刊
FUEL
卷 117, 期 -, 页码 68-73出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.fuel.2013.09.072
关键词
5-Ethoxymethylfurfural; 5-Hydroxymethylfurfural; Fructose; K-10 clay; Heteropolyacid
资金
- National Natural Science Foundation of China [21203252, 21206200]
Synthesis of 5-ethoxymethylfurfural (EMF) from the etherification of 5-hydroxymethylfurfural (HMF) and the dehydrative etherification of fructose over K-10 clay supported dodecatungstophosphoric acid (abbreviated as K-10 clay-HPW). 30% wt.% K-10 clay-HPW was found to be the efficient and robust catalyst for the synthesis of EMF. The highest EMF yield of 91.5% was obtained from HMF after 10 h at 100 degrees C. Further more, the catalyst also showed high catalytic activity for the dehydrative etherification of fructose with EMF yield of 61.5%. The reaction work-up is very simple and the catalyst could be reused several times without the significant loss of its catalytic activity. (C) 2013 Elsevier Ltd. All rights reserved.
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