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镍基核壳结构催化剂的制备及其在甲烷二氧化碳催化重整中的应用
引用本文:蔡雨露,田静卓,张晓雪,史浩锋,赵彬然.镍基核壳结构催化剂的制备及其在甲烷二氧化碳催化重整中的应用[J].天然气化工,2020(1):103-107.
作者姓名:蔡雨露  田静卓  张晓雪  史浩锋  赵彬然
作者单位:;1.西北大学化工学院
基金项目:国家重点研发计划资助(2018YFB0604903);国家自然科学基金项目(21406177);国家级大学生创新创业训练计划项目(201810697044)。
摘    要:核壳结构由于其独特的物理化学特性具有解决镍基催化剂烧结和积炭等问题的潜力。本文综述了镍基核壳结构催化剂的制备方法,系统地归纳了不同核壳结构的镍基催化剂在甲烷二氧化碳催化重整反应中的应用,评述其特点并对其应用前景进行了展望。

关 键 词:核壳  镍基催化剂  甲烷  二氧化碳  干重整

Preparation of nickel-based core-shell catalysts and their application in carbon dioxide reforming of methane
CAI Yu-lu,TIAN Jing-zhuo,ZHANG Xiao-xue,SHI Hao-feng,ZHAO Bin-ran.Preparation of nickel-based core-shell catalysts and their application in carbon dioxide reforming of methane[J].Natural Gas Chemical Industry,2020(1):103-107.
Authors:CAI Yu-lu  TIAN Jing-zhuo  ZHANG Xiao-xue  SHI Hao-feng  ZHAO Bin-ran
Affiliation:(Institute of Chemical Technology,Northwest University,Shaanxi,Xi’an 710069,China)
Abstract:Due to its unique physical and chemical properties, core-shell structure has the potential to solve the problems of sintering and carbon deposition of Ni-based catalysts. In this paper, the preparation methods of Ni-based core-shell catalysts are reviewed. The applications of Ni-based catalysts with different core-shell structures in carbon dioxide reforming of methane are systematically summarized, and their characteristics and devolopment prospect are also discussed.
Keywords:core-shell structure  nickel-based catalyst  methane  carbon dioxide  dry reforming
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