期刊
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
卷 5, 期 5, 页码 4179-4187出版社
AMER CHEMICAL SOC
DOI: 10.1021/acssuschemeng.7b00175
关键词
5-Hydroxymethylfurfural; 2,5-Diformylfuran; Fructose; Ce-Mo composite oxides; f-Ce9Mo1O delta
资金
- Natural Science Foundation of Tianjin, China [16JCYBJC19600]
- Natural Science Foundation of China [21621004]
- Beiyang Young Scholar of Tianjin University
- Program of Introducing Talents of Discipline to Universities of China [B06006]
Three-dimensional flower-like Ce-Mo micro/nano composite oxides with different Ce/Mo atomic ratios (f-Ce10-xMoxO delta) were synthesized as effective bifunctional catalysts for one-pot conversion of fructose to 2,5-diformylfuran (DFF) via dehydration and aerobic oxidation. The catalytic activities of f-Ce10-xMoxO delta depended on their structure and physicochemical properties, which were closely related to their elementary compositions. The f-Ce9Mo1O delta, which possesses polymeric octahedral MoO2 species, the highest O-alpha ratio, BET surface area, and acidity density, exhibited the highest catalytic activity for DFF production. High DFF yields of 94% and 74% were obtained from f-Ce9Mo1O delta catalyzed HMF oxidation and one-pot fructose conversion, respectively. Furthermore, f-Ce9Mo1O delta is easily prepared, has low cost, and is ecofriendly, which has potential application in industrial production of DFF from fructose.
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