高等学校化学学报 ›› 1997, Vol. 18 ›› Issue (12): 2038.

• 研究简报 • 上一篇    下一篇

EXAFS研究合成甲醇催化剂Cu/ZnO/MxOy

沈百荣1, 韩继红2, 孙琦1, 范康年1, 顾昌鑫2, 邓景发1   

  1. 1. 复旦大学化学系, 上海 200433;
    2. 复旦大学材料科学系, 上海
  • 收稿日期:1996-10-11 出版日期:1997-12-24 发布日期:1997-12-24
  • 通讯作者: 范康年
  • 作者简介:沈百荣, 男, 32岁, 博士, 讲师.
  • 基金资助:

    国家自然科学基金

EXAFS Studies on Cu/ZnO/MxOy Catalysts for Methanol Synthesis

SHEN Bai-Rong1, HAN Ji-Hong2, SUN Qi1, FAN Kang-Nian1, GU Chang-Xin2, DENG Jing-Fa1   

  1. 1. Department of Chemistry, Fudan University, Shanghai, 200433;
    2. Department of Materials Science, Fudan University, Shanghai, 200433
  • Received:1996-10-11 Online:1997-12-24 Published:1997-12-24

关键词: EXAFS, CO2加氢, 甲醇合成, Cu/ZnO/MxOy催化剂

Abstract: The effect of the ternary component on the structure and catalytic behavior ofCu/ZnO/MxOy catalysts for methanol synthesis from hydrogenation and carbon di0xide hasbeen studied by EXAFS.The results show that there is a relationship among the catalyticactivity, the acidity of the ternary component and the dispersity of Cu respectively.It meansthat the active site of the catalyst of this reaction should be Cu or Cu+.

Key words: EXAFS, CO2 hydrogenation, Methanol synthesis, Cu/ZnO/MxOy catalyst

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