Quenching Analysis of the Permanganate−Hydroxylamine Oscillator

We present the experimental part of a study of the permanganate−hydroxylamine system at a supercritical Hopf bifurcation aiming at deriving a mechanism for the reaction. We report quenching data for the addition of a number of essential species and for substances supposed to remove essential species...

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Bibliographic Details
Published in:The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory Molecules, spectroscopy, kinetics, environment, & general theory, 1997-02, Vol.101 (7), p.1317-1323
Main Authors: Nagy, Arpád, Sørensen, Preben Graae, Hynne, Finn
Format: Article
Language:English
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Summary:We present the experimental part of a study of the permanganate−hydroxylamine system at a supercritical Hopf bifurcation aiming at deriving a mechanism for the reaction. We report quenching data for the addition of a number of essential species and for substances supposed to remove essential species, as well as for dilution. In particular, we report successful quenchings with colloid manganese dioxide and with Arabic gum, which is supposed to inactivate the surface of the colloid.
ISSN:1089-5639
1520-5215
DOI:10.1021/jp962559k