In order to analyze the fields of existence of the chaotic region as a function of initial concentration in a closed unstirred cerium catalyzed Belousov–Zhabotinsky system, a large number of experiments were carried out, varying the relative quantities of the three principal reactants (malonic acid, potassium bromate and cerium(IV)). A ternary bifurcation diagram is shown as a function of the percentage in volume of the three initial concentrations of reactants. Chaotic, quasi-periodic, periodic and no oscillations regions are clearly demonstrated.
Biosa, G., Masia, M., Marchettini, N., Rustici, M. (2005). A ternary nonequilibrium phase diagram for a closed unstirred Belouvov-Zhabothinsky system. CHEMICAL PHYSICS, 308(1-2), 7-12 [10.1016/j.chemphys.2004.07.050].
A ternary nonequilibrium phase diagram for a closed unstirred Belouvov-Zhabothinsky system
MARCHETTINI, N.;
2005-01-01
Abstract
In order to analyze the fields of existence of the chaotic region as a function of initial concentration in a closed unstirred cerium catalyzed Belousov–Zhabotinsky system, a large number of experiments were carried out, varying the relative quantities of the three principal reactants (malonic acid, potassium bromate and cerium(IV)). A ternary bifurcation diagram is shown as a function of the percentage in volume of the three initial concentrations of reactants. Chaotic, quasi-periodic, periodic and no oscillations regions are clearly demonstrated.
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https://hdl.handle.net/11365/17693
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