Effect of hydrocarbon structure on steam reforming over Ni/perovskite catalyst

Takuma Higo, Takashi Hashimoto, Daiki Mukai, Satoshi Nagatake, Shuhei Ogo, Yukihiro Sugiura, Yasushi Sekine

研究成果: Article

4 引用 (Scopus)

抄録

Ni/perovskite-type oxide catalyst (Ni/La<inf>0.7</inf>Sr<inf>0.3</inf>AlO<inf>2.85</inf>: LSAO) shows high catalytic activity and low carbon formation during the steam reforming of aromatic hydrocarbons because of the high mobility of lattice oxygen in the support. The reaction mechanisms of the catalyst were investigated by characterizations and catalytic activity tests for steam reforming of various hydrocarbons including toluene, methylcyclohexane, and n-heptane. The catalytic performance was affected by the reactant structure, as revealed by Arrhenius plots and FT-IR analyses. Adsorption state and stability of reaction intermediates were very important factors in the catalytic activity for steam reforming.

元の言語English
ページ(範囲)86-96
ページ数11
ジャーナルJournal of the Japan Petroleum Institute
58
発行部数2
DOI
出版物ステータスPublished - 2015

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Steam reforming
Perovskite
Catalyst activity
Hydrocarbons
Catalysts
Reaction intermediates
Arrhenius plots
Aromatic hydrocarbons
Heptane
Catalyst supports
Toluene
Adsorption
Carbon
Oxides
Oxygen

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Fuel Technology

これを引用

Effect of hydrocarbon structure on steam reforming over Ni/perovskite catalyst. / Higo, Takuma; Hashimoto, Takashi; Mukai, Daiki; Nagatake, Satoshi; Ogo, Shuhei; Sugiura, Yukihiro; Sekine, Yasushi.

:: Journal of the Japan Petroleum Institute, 巻 58, 番号 2, 2015, p. 86-96.

研究成果: Article

Higo, Takuma ; Hashimoto, Takashi ; Mukai, Daiki ; Nagatake, Satoshi ; Ogo, Shuhei ; Sugiura, Yukihiro ; Sekine, Yasushi. / Effect of hydrocarbon structure on steam reforming over Ni/perovskite catalyst. :: Journal of the Japan Petroleum Institute. 2015 ; 巻 58, 番号 2. pp. 86-96.
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AU - Sugiura, Yukihiro

AU - Sekine, Yasushi

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