Ni-Sm/SiC catalysts prepared by hydrothermal method for carbon dioxide reforming of methane

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• 作者：Bing WANG^a ; ^b ; Guo-qiang JIN^a ; ^{gqjin@sxicc.ac.cn} ; Ying-yong WANG^a ; Xiang-yun GUO^a
• 关键词：CO2 reforming of CH4 ; Ni-Smx/SiC catalysts ; hydrothermal method
• 刊名：Journal of Fuel Chemistry and Technology
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：44
• 期：12
• 页码：1473-1478
• 全文大小：1980 K
• 卷排序：44

文摘

Ni-Sm/SiC (Ni: 9%, Sm: 5%) catalysts were prepared by a hydrothermal route for carbon dioxide reforming of methane. The catalysts were characterized by XRD, BET, ICP, H2-TPR, TG-DTA and TEM. The catalytic performance, influence of different nickel precursors and carbon deposition in the CO2 reforming of CH4 were investigated. The results suggested that the Ni-Sm/SiC catalysts prepared by a hydrothermal route showed excellent catalytic activity, stability and good coke resistance. Different nickel precursors nearly had no impact on the performance of the catalysts.