New Catalyst of γ- Al_2O_3 Supported SO_4^<2->/ZrO_2 for n - Butane Isomerization

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著者

    • LEI T.
    • Department of Chemistry, Fudan University
    • XU J. S.
    • Department of Chemistry, Fudan University
    • GAO Z.
    • Department of Chemistry, Fudan University

抄録

A series of new catalysts γ-Al<SUB>2</SUB>O<SUB>3</SUB> supported SO<SUB>4</SUB><SUP>2−</SUP>/ZrO<SUB>2</SUB> was prepared by the modified impregnation method using Zr(NO<SUB>3</SUB>)<SUB>4</SUB> decomposition on a γ-Al<SUB>2</SUB>O<SUB>3</SUB> carrier. The most active sample 60%SZ/Al<SUB>2</SUB>O<SUB>3</SUB> is not only low expensive compared to the traditional bulk SZ due to the high price of ZrO<SUB>2</SUB>, but also increases the steady activity about 50% for n-butane isomerization in the presence of H<SUB>2</SUB> at 523 K in comparison with the bulk SZ catalyst.

収録刊行物

  • Chemistry letters

    Chemistry letters 1999(6), 509-510, 1999-06-05

    The Chemical Society of Japan

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各種コード

  • NII論文ID(NAID)
    10004486285
  • 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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