Preparation of Platinum Catalysts Supported on Anodized Aluminum for VOC Catalytic Combustion : The Effect of Sintering

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著者

    • Wang Lifeng WANG Lifeng
    • Department of Chemical Engineering, Faculty of Engineering, Tokyo University of Agriculture and Technology
    • SAKURAI Makoto
    • Department of Chemical Engineering, Faculty of Engineering, Tokyo University of Agriculture and Technology
    • KAMEYAMA Hideo
    • Department of Chemical Engineering, Faculty of Engineering, Tokyo University of Agriculture and Technology

抄録

It was found that in a volatile organic compound (VOC) catalytic combustion reaction, the dispersion of the platinum catalyst that was supported on an anodized aluminum plate by the electrolysis supporting method, decreased with the reaction time. The sintering of the catalysts was explored by the respective catalytic combustion of benzene, toluene, and ethylbenzene. The dispersions of platinum varied with reaction atmospheres during the reaction. The results of activity tests showed that catalytic activity was promoted with sintering of platinum particles. From the analysis of temperature-programmed desorption (TPD), the surface characteristics of catalysts were studied. It was found that the amount of chemisorbed aromatic hydrocarbons increased along with the sintering of platinum particles. This was applied to elucidate the activating effect of sintering.

収録刊行物

  • Journal of chemical engineering of Japan  

    Journal of chemical engineering of Japan 39(8), 889-895, 2006-08-01 

    The Society of Chemical Engineers, Japan

参考文献:  16件

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被引用文献:  4件

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各種コード

  • NII論文ID(NAID)
    10018206259
  • 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
    8018142
  • 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  CJP引用  NDL  J-STAGE 
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