Reaction Kinetics and Catalysis Letters

, Volume 48, Issue 1, pp 49–54 | Cite as

Effect of molybdenum catalysis on the perborate-bromide reaction. Kinetics and mechanism and some theoretical considerations

  • B. F. Shraydeh
  • G. Svehla
Article

Abstract

In the presence of molybdenum, both the uncatalyzed and the catalyzed reactions proceed simultaneously. An equation for kcat was derived and the effect of temperature was described through a temperature function F(T) by the use of the Arrhenius-Eyring equation. A plausible mechanism is postulated and the theoretical background given for the analytical application of molybdenum.

Keywords

Physical Chemistry Catalysis Molybdenum Catalyze Reaction Theoretical Background 

Abstract

В присутствии молибдена протекают одновременно катализированные и некатализированные реакции. Получено уравнение для kcat, а влияние темлературы описывали с помощью уравнения Аррениуса-Айринга. Постулировали вероятный механизм реакции и приводятся теоретические основы для аналитического использования молибдена.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    B.F. Shraydeh, G. Svehla: Anal. Lett., 25 (6) (1992).Google Scholar
  2. 2.
    A.J. Dedman, T.J. Lewis, D.H. Richards: J. Chem. Soc., 2456 (1963)Google Scholar
  3. 3.
    R. Pizer, C. Tihal: Inorg. Chem.26, 3639 (1987).Google Scholar
  4. 4.
    A.M. Held, D.J. Halko, J.K. Hurst: J. Am. Chem. Soc.,100, 5732 (1978).Google Scholar
  5. 5.
    B.F. Shraydeh, G. Svehla: React. Kinet. Catal. Lett.,48, 43 (1992).Google Scholar

Copyright information

© Akadémiai Kiadó 1992

Authors and Affiliations

  • B. F. Shraydeh
    • 1
  • G. Svehla
    • 2
  1. 1.Chemistry Department, Faculty of ScienceAn-Najah National UniversityNablus-West Bank
  2. 2.Chemistry DepartmentUniversity College CorkIreland

Personalised recommendations