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Spectrophotometric study of the BrO −3 /Ce4+/1,3-cyclohexanedione oscillating system

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Abstract

The modified Belousov-Zhabotinskii oscillatory system with 1,3-cyclohexanedione as substrate is described. Oscillations with a decreasing amplitude take place also if the solution is not stirred. Mechanical stirring of the BZ system does not influence the induction period and the period of the first oscillation at various temperatures, however it results in a smoother course of the oscillations.

Abstract

В статье приведено описание модифицированной системы Белоусова-Жаботинского с 1,3-циклогександионом в качестве субстрата. Колебания с затухающей амплитудой возникают и в не перемешиваемом растворе. Механическое перемешивание системы Белоусова-Жаботинского не оказывает влияния на величину периода индукции и периода первой осцилляции для нескольких значений температуры, однако, оно проявляется в более сглаженной осцилляции.

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Authors and Affiliations

  1. Department of Physical Chemistry, Comenius University, 842 15, Bratislava, Chechoslovakia

    Ľ. Treindl & V. Zváč

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  1. Ľ. Treindl
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  2. V. Zváč
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Treindl, Ľ., Zváč, V. Spectrophotometric study of the BrO −3 /Ce4+/1,3-cyclohexanedione oscillating system. React Kinet Catal Lett 22, 451–454 (1983). https://doi.org/10.1007/BF02066221

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  • DOI: https://doi.org/10.1007/BF02066221

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