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Calorimetric study of the BrO −3 /Ce4+/cyclohexanone and BrO −3 /Ce4+/cyclopentanone oscillating systems

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Abstract

The heat output (Q) during the “induction period” of a Belousov-Zhabotinskii oscillating reaction usually evolves at a constant rate /6/; we observe in the BrO −3 /Ce4+/Cyclohexanone system a sudden change in the slope of the function Q=f(t), which corresponds to the beginning of the “quasistationary phase” /3/.

Abstract

Выход тепла (Q) во время “индукционного периода” осциллирующей реакции Белоусова-жаботинского обычно происходит при постоянной скорости; в системе BrO −3 /Ce+4/цикдогексанон происходит неожиданное изменеие наклона функции Q=f(t), что соотвествует началу “квазистационарной фазы”.

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Authors and Affiliations

  1. Department of Physical Chemistry 30, University of Geneva, quai Ernest-Ansermet, CH-1211, Geneve 4, Switzerland

    V. J. Farage & D. Janjic

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  1. V. J. Farage
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  2. D. Janjic
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Farage, V.J., Janjic, D. Calorimetric study of the BrO −3 /Ce4+/cyclohexanone and BrO −3 /Ce4+/cyclopentanone oscillating systems. React Kinet Catal Lett 15, 487–491 (1981). https://doi.org/10.1007/BF02074154

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  • DOI: https://doi.org/10.1007/BF02074154

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