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Reaction Kinetics and Catalysis Letters

, Volume 44, Issue 2, pp 489–497 | Cite as

Hydrogenation of carbon dioxide over iron oxide catalyst

  • Takashi Suzuki
  • Ko-ichi Saeki
  • Yoshinori Mayama
  • Toshihiro Hirai
  • Sadao Hayashi
Article

Abstract

Hydrogenation of carbon dioxide was carried out over reduced Fe3O4 catalyst. Effect of reduction temperature of the catalyst, reaction temperature, space velocity, and component of feed gas were examined on the catalyst. From various experiments, the proper conditions for the hydrogenation of carbon dioxide are proposed. In addition, oxidation of the catalyst took place simultaneously during the hydrogenation of CO2.

Keywords

Oxidation Hydrogenation Iron Physical Chemistry Dioxide 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Abstract

Гидрирование двуокиси углерода проводили на восстановленном катализаторе Fe3O4. Исследовали влияние температуры восстановления катализатора, температуры реакции, объемной скорости и состава питающего газа на свойства катализатора. Исходя из различных экспериментов, были предложены наилучшие условия гидрирования двуокиси углерода. В ходе гидрирования CO2 одновременно протекает окисление катализатора.

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Copyright information

© Akadémiai Kiadó 1991

Authors and Affiliations

  • Takashi Suzuki
    • 1
  • Ko-ichi Saeki
    • 1
  • Yoshinori Mayama
    • 1
  • Toshihiro Hirai
    • 1
  • Sadao Hayashi
    • 1
  1. 1.Department of Chemistry, Faculty of Textile Science and TechnologyShinshu UniversityUeda, NaganoJapan

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