Structural Change and Cobalt Fixation in the Hydrothermally Synthesized Zeolite Phases from a Si-Al-Co Hydrous Oxide

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著者

    • NAGASE Takako
    • Membrane Lab., National Institute of Advanced Industrial Science and Technology
    • CHATTERJEE Abhijit
    • Membrane Lab., National Institute of Advanced Industrial Science and Technology
    • TANAKA Alfred P.
    • Membrane Lab., National Institute of Advanced Industrial Science and Technology
    • TANCO Margot L.
    • Membrane Lab., National Institute of Advanced Industrial Science and Technology

抄録

A series of Co-zeolite samples were synthesized at 170-200°C, controlling the reaction between a Si-Al-Co hydrous oxide and NaOH solution. With increase of the reaction time, and NaOH concentration, synthesized phase changed in the sequence of MOR, PHI, and ANA with Na. The results of chemical analysis and FT-IR spectra of each phases showed that NaOH concentration in the initial slurry and the architecture of zeolite affected Co fixation in the zeolite structure.

A series of Co-zeolite samples were synthesized at 170–200 °C, controlling the reaction between a Si–Al–Co hydrous oxide and NaOH solution. With increase of the reaction time, and NaOH concentration, synthesized phase changed in the sequence of MOR, PHI, and ANA with Na. The results of chemical analysis and FT-IR spectra of each phases showed that NaOH concentration in the initial slurry and the architecture of zeolite affected Co fixation in the zeolite structure.

収録刊行物

  • Chemistry letters

    Chemistry letters 33(11), 1416-1417, 2004-11-05

    Chemical Society of Japan = 日本化学会

参考文献:  11件中 1-11件 を表示

被引用文献:  2件中 1-2件 を表示

各種コード

  • NII論文ID(NAID)
    10013771516
  • NII書誌ID(NCID)
    AA00603318
  • 本文言語コード
    ENG
  • 資料種別
    SHO
  • ISSN
    03667022
  • データ提供元
    CJP書誌  CJP引用  IR  J-STAGE 
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