The Excellent Performance of TiO2-Supported Li-Mn-W Oxide Catalyst for Oxidative Dehydrogenation of Ethane to Ethylene

DOI PDF 参考文献12件
  • Yu Liu
    State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences
  • Yudong Zhang
    State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences
  • Xuxia Liu
    State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences
  • Jinzhen Xue
    State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences
  • Shuben Li
    State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences

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<jats:title>Abstract</jats:title> <jats:p>Novel alkali metal promoted TiO2-supported Mn-W catalysts are shown to be highly selective for oxidative dehydrogenation of ethane. 96.8% selectivity to ethylene with the 56.2% ethane conversion is achieved over 2.2 wt%Li-2.1 wt%W-1.7 wt%Mn/TiO2 catalyst at 620°C. Moreover, the results of 200 h stability test and being performed at elevated pressures indicate that this Li-promoted catalyst can be used both under atmospheric pressure and elevated pressures.</jats:p>

収録刊行物

  • Chemistry Letters

    Chemistry Letters 27 (10), 1057-1058, 1998-10-01

    Oxford University Press (OUP)

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