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Catalysis Letters

, Volume 4, Issue 1, pp 43–48 | Cite as

Solid oxide solutions as catalysts —A comparison with supported Pt

  • J. J. Carberry
  • S. Rajadurai
  • C. B. Alcock
  • B. Li
Article

Abstract

Solid oxide solutions (SOS) of La, Sr and Cr of the formula La1-xSrxCrO3-β (where δ is the deviation from stoichiometry and 0 <x < 0.5) exhibit catalytic activity for oxidation (CO-oxidation) which rivals that of a highly dispersed 0.5% Pt/alumina fume abatement catalysts. Hydrogenation (of propylene) activity is also manifest with the SOS formulation. Exposure of the SOS catalyst to H2S does not reduce catalytic activity.

Keywords

Oxide Hydrogenation Physical Chemistry Catalysis Propylene 
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.

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Copyright information

© J.C. Baltzer A.G. Scientific Publishing Company 1990

Authors and Affiliations

  • J. J. Carberry
    • 1
  • S. Rajadurai
    • 1
  • C. B. Alcock
    • 2
  • B. Li
    • 2
  1. 1.Laboratory of Catalysis, Department of Chemical EngineeringUniversity of Notre DameNotre DameUSA
  2. 2.Center for Sensor Materials, Department of Materials Science and EngineeringUniversity of Notre DameNotre DameUSA

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