Advertisement

Reaction Kinetics and Catalysis Letters

, Volume 48, Issue 2, pp 613–618 | Cite as

Temperature dependence of CO insertion on S-, Ag-, and Cu-promoted Rh/SiO2 catalysts

  • G. Srinivas
  • S. S. C. Chuang
Article

Abstract

The addition of sulfur and silver to Rh/SiO2 inhibits hydrogenation of C2H4, but promotes CO insertion and extends the linearity of Arrhenius curves for CO insertion above 543 K.

Keywords

Hydrogenation Sulfur Physical Chemistry Catalysis C2H4 
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

Добавка серы и серебра к Rh/SiO2 ингибирует гидрирование C2H4, но благоприятствует присоединению CO и пролонгирует линейность аррениусовской зависимости внедрения CO выше 543 К.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    F. Calderazzo: Angew. Chem. Int. Ed. Engl.,16, 299 (1977).CrossRefGoogle Scholar
  2. 2.
    S.C. Chuang, Y.H. Tian, J.G. Goodwin, Jr., I. Wender: J. Catal.,96, 396 (1985).CrossRefGoogle Scholar
  3. 3.
    R.P. Underwood, A.T. Bell: J. Catal.,111, 325 (1988).CrossRefGoogle Scholar
  4. 4.
    S.S.C. Chuang, S.I. Pien, R. Narayanan: Appl. Catal.,57, 241 (1990).CrossRefGoogle Scholar

Copyright information

© Akadémiai Kiadó 1992

Authors and Affiliations

  • G. Srinivas
    • 1
  • S. S. C. Chuang
    • 1
  1. 1.Department of Chemical EngineeringUniversity of AkronAkronU.S.A.

Personalised recommendations