Synthesis of Zeolite MCM-22 Using, N, N, N, N', N', N'-Hexamethyl-1, 5-pentanediaminium and Alkali Metal Cations as Structure-directing Agents

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著者

    • LEE Song-Ho
    • Department of Chemical Engineering, Chungbuk National University
    • SHIN Chae-Ho
    • Department of Chemical Engineering, Chungbuk National University
    • HONG Suk Bong
    • Division of Chemical Engineering, Hanbat National University

抄録

A novel synthesis route to the high-silica zeolite MCM-22, which includes the combined use of a flexible, linear diquaternary ion <I>N</I>,<I>N</I>,<I>N</I>,<I>N</I>′,<I>N</I>′,<I>N</I>′-hexamethyl-1,5-pentanediaminium and Na<SUP>+</SUP> or K<SUP>+</SUP>, is described. Unlike the previously known organic structure-directing agents leading to the crystallization of MCM-22 and related materials, the organic additive used here was found to locate inside both the 12-ring supercages and the sinusoidal 10-ring channels of MWW topology.

収録刊行物

  • Chemistry letters

    Chemistry letters 32(6), 542-543, 2003-06-05

    The Chemical Society of Japan

参考文献:  12件中 1-12件 を表示

各種コード

  • NII論文ID(NAID)
    10012817002
  • 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  J-STAGE 
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