期刊
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
卷 5, 期 1, 页码 744-751出版社
AMER CHEMICAL SOC
DOI: 10.1021/acssuschemeng.6b02080
关键词
Carbon nanotubes; Ruthenium nanoparticles; Furfural; Ring rearrangement; Cyclopentanone
资金
- National Nature Science Foundation of China [51502108]
- Research Fund for the Doctoral Program of Higher Education of China [20130061120018]
- Development Project of Science and Technology of Jilin Province, China [20150520016JH]
- Foundation of Jilin Provence Development and Reform Commission, China [2014N145]
- China Postdoctoral Science Foundation [2013M540242]
Biomass-derived furfural was efficiently converted to valuable cyclopentanone over interface-active Ru/carbon nanotubes (CNTs) catalyst in water. The effect of reaction conditions, including furfural concentration, reaction temperature, hydrogen pressure, speed of stirring, and reaction time on the catalytic performance of Ru/CNTs has been studied in detail. The furfural conversion of 99% and Cyclopentanone selectivity of 91% were efficiently achieved at very low concentration of Ru/CNTs catalyst (0.26 wt % Ru) under mild reaction conditions (1 MPa H-2, 160 degrees C, 500 rpm). Possible reaction pathways of furfural transformation over Ru/CNTs nanoparticles in water are proposed.
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