Effect of Promoter Addition on Water Gas Shift Property over Structured-Type Iron Oxide Catalyst

Ryo Watanabe, Shuhei Watanabe, Nozomu Hirata, Choji Fukuhara

研究成果: Article

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Abstract: This study deals with the development of a high performance catalyst for the water gas shift reaction (WGS) by doping a promoter (Cr, Mn, Co, Ni, Cu) and optimizing the potassium loading on a structured-type iron oxide catalyst. Doping a promoter was effective for enhancing the WGS activity over the iron oxide-type catalyst, except for the Mn- and Cu-doping. Especially, the Ni-doping catalyst displayed a better performance than the other catalysts. In addition, loading a potassium component was found to have a positive effect on suppression of methanation as well as a drastic enhancement of the WGS activity. Graphical Abstract: [Figure not available: see fulltext.]

元の言語English
ページ(範囲)1-7
ページ数7
ジャーナルCatalysis Letters
DOI
出版物ステータスAccepted/In press - 2016 10 31
外部発表Yes

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ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

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