Reaction Kinetics and Catalysis Letters

, Volume 18, Issue 3–4, pp 405–409 | Cite as

Thermal desorption of hydrogen and carbon monoxide from Pd−Pb/Al2O3 catalysts

  • St. Karski
  • T. Paryjczak
Article

Abstract

Thermal desorption of CO and H2 from the surface of Pd/Al2O3 and Pd−Pb/Al2O3 catalysts has been investigated. No significant effects of adding lead to palladium catalysts on the activation energy of desorption process have been observed.

Keywords

Hydrogen Physical Chemistry Activation Energy Catalysis Carbon Monoxide 

Abstract

Была исследована термическая десорбция CO и H2 с поверхности катализаторов Pd/Al2O3 и Pd−Pb/Al2O3. Добавки олова к палладиевым катализаторам не оказывали какого-либо значительного эффекта на энергию активации процесса десорбции.

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References

  1. 1.
    K. Junka, T. Uckijiama, Y. Yoneda: Bull. Chem. Soc., Japan40, 1040 (1967).Google Scholar
  2. 2.
    N. M. Popova, L. V. Babenkowa, D. V. Sokolskii: Kinet., Katal.,10, 1177 (1969).Google Scholar
  3. 3.
    G. Rienäcker, L. Vüer, S. Engels: Z. Chemie9, 321 (1970).Google Scholar
  4. 4.
    J. Amenomija, R. J. Cvetanovic: J., Phys. Chem.,67, 2046 (1963).Google Scholar
  5. 5.
    R. J. Cvetanovic, J. Amenomija: Adv. Catal.,71, 103 (1967).Google Scholar
  6. 6.
    T. Paryjczak, J. Rynkowski, St. Karski: J. Chromatogr.,188, 254 (1980).Google Scholar
  7. 7.
    T. Paryjczak, St. Karski: React. Kinet. Catal. Lett.,14, 307 (1980).Google Scholar

Copyright information

© Akadémiai Kiadó 1981

Authors and Affiliations

  • St. Karski
    • 1
  • T. Paryjczak
    • 1
  1. 1.Institute of General ChemistryTechnical University of LódźLódźPoland

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