Elucidation of Sulfur Behavior on Alumina-Supported Ruthenium Sulfide-Cesium Catalysts Using Radioactive ^<35>S as a Tracer

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著者

    • ISHIHARA Atsushi
    • Department of Applied Chemistry, Tokyo University of Agriculture and Technology
    • YAMAGUCHI Masato
    • Department of Applied Chemistry, Tokyo University of Agriculture and Technology
    • GODO Hideki
    • Department of Applied Chemistry, Tokyo University of Agriculture and Technology
    • QIAN Weihua
    • Department of Applied Chemistry, Tokyo University of Agriculture and Technology
    • GODO Masazumi
    • Department of Applied Chemistry, Tokyo University of Agriculture and Technology
    • KABE Toshiaki
    • Department of Applied Chemistry, Tokyo University of Agriculture and Technology

抄録

In hydrodesulfurization of <SUP>35</SUP>S-labeled dibenzothiophene over alumina-supported ruthenium sulfide-cesium catalysts, the role of cesium was elucidated by tracing the behavior of <SUP>35</SUP>S on the working ruthenium catalysts; the addition of cesium increased the catalytic activity by strengthening Ru-S bonds of ruthenium sulfide. It is suggested that there is an optimum Ru-S bond strength to obtain the high catalytic activity.

収録刊行物

  • Chemistry letters  

    Chemistry letters 1996(9), 743-744, 1996-09 

    The Chemical Society of Japan

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各種コード

  • NII論文ID(NAID)
    10002605843
  • NII書誌ID(NCID)
    AA00603318
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    03667022
  • データ提供元
    CJP書誌  J-STAGE 
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