Comparison of Co/MgO and Ni/MgO catalysts for the steam reforming of naphthalene as a model compound of tar derived from biomass gasification

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• 作者：Furusawa ; Takeshi ; Tsutsumi ; Atsushi
• 关键词：Cobalt catalyst ; Nickel catalyst ; Steam reforming ; Naphthalene ; Biomass ; Tar
• 刊名：Applied Catalysis A ; General
• 出版年：2005
• 期刊代码：4_0926860x
• 类别：ch
• 出版时间：January 10, 2005
• 卷：278
• 期：2
• 页码：207-212
• 文件大小：144 K

摘要

The catalytic performances of 12wt.%Co/MgO catalyst pre-calcined at 873K and of Ni catalysts for the steam reforming of naphthalene were investigated. The results of characterizations (TPR, XRD, and CO adsorption) for Ni catalysts showed that Ni metal particles were formed over the catalysts pre-calcined at 873K with high Ni loading via reduction of NiO–MgO phases. A few Ni metal particles were obtained over the catalysts pre-calcined at 1173K with all Ni loading values.