The Excellent Performance of TiO_2-Supported Li-Mn-W Oxide Catalyst for Oxidative Dehydrogenation of Ethane to Ethylene

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著者

    • LIU Yu
    • State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences
    • ZHANG Yudong
    • State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences
    • LIU Xuxia
    • State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences
    • XUE Jinzhen
    • State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences
    • LI Shuben
    • State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences

抄録

Novel alkali metal promoted TiO<SUB>2</SUB>-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/TiO<SUB>2</SUB> 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.

収録刊行物

  • Chemistry letters

    Chemistry letters 1998(10), 1057-1058, 1998-10-05

    The Chemical Society of Japan

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各種コード

  • NII論文ID(NAID)
    10004700383
  • NII書誌ID(NCID)
    AA00603318
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    03667022
  • データ提供元
    CJP書誌  J-STAGE 
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