Methanol Synthesis by Partial Oxidation of Methane

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Methanol was synthesized by the partial oxidation of methane with various oxide catalysts. The reaction was carried out using a pyrex-lined fixed bed reactor at 723–753 K and 20–46 bar, while changing the flow rate and feed gas ratios. The adsorption and desorption characteristics of oxygen were examined with an O<SUB>2</SUB>-TPD experiment. Bi-Cs-Mg-Cu-Mo catalyst was found to be the most suitable for methanol synthesis. It appeared that a catalyst that can easily provide lattice oxygen is more suitable for methanol synthesis. The methane conversion and methanol selectivity increased with the temperature. The methane conversion increased with the oxygen concentration, while the methanol selectivity decreased with an increasing oxygen concentration. The feed flow rate did not exhibit any significant effects on methane conversion and methanol selectivity.

収録刊行物

  • Journal of chemical engineering of Japan

    Journal of chemical engineering of Japan 37(2), 152-157, 2004-02-01

    The Society of Chemical Engineers, Japan

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各種コード

  • NII論文ID(NAID)
    10013339082
  • NII書誌ID(NCID)
    AA00709658
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    00219592
  • NDL 記事登録ID
    6862929
  • NDL 雑誌分類
    ZP1(科学技術--化学・化学工業)
  • NDL 請求記号
    Z53-R395
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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