Advertisement

Synergetics pp 47-50 | Cite as

Quantitative Study of a Chemical Oscillation

  • J.-C. Roux
  • C. Vidal
Conference paper
Part of the Springer Series in Synergetics book series (SSSYN, volume 3)

Abstract

The continuous-fed open reactor developed in our laboratory [l] allows the steady observation of any oscillating reaction over a very long time. Taking advantage of the perfect stability of the oscillations thus obtained, we have designed an apparatus for a study of the intermediate species involved in such periodic reactions. A full description has appeared elsewhere [2], so we shall only present the results obtained during the study of the BRIGGS and RAUSCHER reaction [3] under the following set of experimental conditions:
$$\begin{array}{l} {\left[ {{H_2}{O_2}} \right]_o} = 1.1M\quad ;\;{\left[ {KI{O_3}} \right]_o} = .019M \\ {\left[ {C{H_2}{{\left( {COOH} \right)}_2}} \right]_o} = .013m\quad ;\;{\left[ {MnS{O_4}} \right]_o} - .004M \\ {\left[ {HCl{O_4}} \right]_o} = .057M\quad ;\;T = 25^\circ C\;;\;\tau = 4.8\min \\ \end{array}$$

Keywords

Open Reactor Intermediate Species Temporal Oscillation Periodic Reaction Oxygen Bubble 
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.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    P. De Kepper, A. Pacault, A. Rossi, C.R. Acad. Sc, C.282, 199 (1976)Google Scholar
  2. 2.
    J.-C. Roux, S. Sanchez, C. Vidal, C.R. Acad. Sc, B.282, 451 (1976)Google Scholar
  3. 3.
    T.S. Briggs, W.C. Rauscher, J. Chem. Educ., 50, 496 (1973)CrossRefGoogle Scholar
  4. 4.
    C. Vidal, J.-C Roux, A. Rossi, C.R. Acad. Sc, C.284, 585 (1977)Google Scholar
  5. 5.
    C. Vidal, P. De Kepper, A. Noyau, A. Pacault, C.R. Acad. Sc, C.285, 357 (1977) C Vidal, A. Noyau, Nouv. J. Chim. (in press)Google Scholar
  6. 6.
    K.R. Sharma, R.M. Noyes, J. Am. Chem. Soc., 98, 4345 (1976) J.-C. Roux, A. Rossi, C.R. Acad. Sc., (in press)CrossRefGoogle Scholar
  7. 8.
    P. De Kepper, private communication 9 C. Vidal, J.-C. Roux, A. Rossi, to be publishedGoogle Scholar
  8. 10.
    R.J. Field, R.M. Noyes, J. Chem. Phys., 60, 1877 (1974)ADSCrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1979

Authors and Affiliations

  • J.-C. Roux
  • C. Vidal

There are no affiliations available

Personalised recommendations