Steam reforming of ethanol over supported iron-cobalt catalyst

Yasushi Sekine, Atsushi Kazama, Yoshiyuki Izutsu, Masahiko Matsukata, Eiichi Kikuchi

研究成果: Conference contribution

抜粋

Biomass is an important energy resource in terms of renewable resource and carbon neutral material. Fermented organic compounds to obtain ethanol include high concentration of water and low concentration of ethanol. Such biomass ethanol has to be distilled with an enormous amount of energy consumption before adding it into gasoline. A new approach to use biomass ethanol with water is hydrogen production by steam reforming of ethanol without distillation. We found that Co/SrTiO3 and Co/alumina catalyst had high activity for steam reforming of ethanol at 823 K. Also we investigated the reaction path from ethanol to hydrogen, promoting effect of small amount of Fe. As a result, we found that an addition of small amount of iron onto the Co catalyst promoted the steam reforming of acetaldehyde to produce hydrogen and CO, CO2.

元の言語English
ホスト出版物のタイトルAmerican Chemical Society - 238th National Meeting and Exposition, ACS 2009, Abstracts of Scientific Papers
出版物ステータスPublished - 2009 12 1
イベント238th National Meeting and Exposition of the American Chemical Society, ACS 2009 - Washington, DC, United States
継続期間: 2009 8 162009 8 20

出版物シリーズ

名前ACS National Meeting Book of Abstracts
ISSN(印刷物)0065-7727

Conference

Conference238th National Meeting and Exposition of the American Chemical Society, ACS 2009
United States
Washington, DC
期間09/8/1609/8/20

    フィンガープリント

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)

これを引用

Sekine, Y., Kazama, A., Izutsu, Y., Matsukata, M., & Kikuchi, E. (2009). Steam reforming of ethanol over supported iron-cobalt catalyst. : American Chemical Society - 238th National Meeting and Exposition, ACS 2009, Abstracts of Scientific Papers (ACS National Meeting Book of Abstracts).