Ethanol dry reforming for syngas production over Ir/CeO2 catalyst
来源期刊：JOURNAL OF RARE EARTHS2015年第1期
论文作者：侯腾飞 雷雨声 张绍印 张江华 蔡伟杰
文章页码：42 - 45
摘 要：Syngas production from CO2 reforming of ethanol over an Ir/Ce O2 catalyst was investigated. Catalysts characterization was conducted by X-ray diffraction（XRD）, temperature programmed reduction（TPR）, transmission electron microscopy（TEM） and temperature programmed oxidation（TPO）. The Ir/Ce O2 catalyst was more active and stable toward syngas formation（molar ratio 1）. The superior catalytic performance was interpreted in terms of the strong interaction between Ir particles and ceria support which was crucial for efficient ethanol/CO2 activation and coke removal on the catalyst surface.
侯腾飞，雷雨声，张绍印，张江华，蔡伟杰
Faculty of Light Industry and Chemical Engineering, Dalian Polytechnic University
摘 要：Syngas production from CO2 reforming of ethanol over an Ir/Ce O2 catalyst was investigated. Catalysts characterization was conducted by X-ray diffraction（XRD）, temperature programmed reduction（TPR）, transmission electron microscopy（TEM） and temperature programmed oxidation（TPO）. The Ir/Ce O2 catalyst was more active and stable toward syngas formation（molar ratio 1）. The superior catalytic performance was interpreted in terms of the strong interaction between Ir particles and ceria support which was crucial for efficient ethanol/CO2 activation and coke removal on the catalyst surface.
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