Open AccessDOI
Limit cycle behaviour in the Belousov-Zhabotinskii oscillatory reaction
N. Ganapathisubramanian,R. Ramaswamy,J. C. Kuriacose +2 more
- Vol. 89, Iss: 3, pp 235-239
TLDR
In this paper, a limit cycle for the bromate-Mn(II)-organic substrate system is constructed experimentally and theoretically, and the experimental results agree with the theoretical expectations based on a suggested mechanism.Abstract:
Oscillations in the bromate-Mn(II)-organic substrate system are studied by following the concentrations of Mn(III) and Br2 spectrophotometrically, apart from monitoring the concentration of Br- by potentiometry. Limit cycles for the Mn(III)-Br2 combination are constructed experimentally and theoretically. The experimental results agree with the theoretical expectations based on a suggested mechanism.read more
References
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Journal ArticleDOI
Oscillations in chemical systems. IV. Limit cycle behavior in a model of a real chemical reaction
TL;DR: In this paper, the authors generalized the chemical mechanism of Field, Koros, and Noyes for the oscillatory Belousov reaction by a model composed of five steps involving three independent chemical intermediates.
Journal ArticleDOI
Oscillatory Chemical Reactions
R. M. Noyes,R. J. Field +1 more
TL;DR: The present state of the field of chemical oscillators and the direction in which it is evolving are reviewed in this paper, where a qualitative discussion of the theoretical background of chemical OO is presented.
Journal ArticleDOI
Mechanistic details of the Belousov–Zhabotinskii oscillations
TL;DR: A detailed chemical mechanism for the cerium catalyzed bromination and oxidation of malonic acid by bromate has been developed, and complete numerical solutions have been obtained for the temporal behavior of the concentrations of the intermediate species.
Journal ArticleDOI
Oscillations in chemical systems. 18. Mechanisms of chemical oscillators: conceptual bases
TL;DR: In this article, general aspects of chemical oscillators are discussed using a specific model to illustrate some important concepts concerning the theory of chemical Oscillators, and models for both temporal OO and spatial OO are presented.