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Characteristic Wave Formation in the 1,4-Cyclohexanedione-Bromate-Ferroin Reaction System

机译:1,4-环己酰胺 - 溴酸盐 - 铁素反应系统中的特征波形成

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The bromate-1, 4-cyclohexanedione-ferroin oscillation ns are uncovered to support two types of wave activities after the disappearance of initial waves. The induction period of the revival wave is typically above 10 hours and its dependence on the initial concentrations of reactants is qualitatively different from that of initial waves. The revival wave shows a concentric pattern with a longer wavelength while the initially induced wave shows an irregular spiral pattern with a high wave frequency similarly with in the traditional Belousov-Zhabotinsky reaction system using malonic acid. In addition to their differences in propagating speed and wavelength, the initial waves and the revival patterns have different colors, suggesting that different reaction mechanisms are involved in the formation of these spatiotemporai behaviors.
机译:溴酸盐-1,4-环己酰胺 - 铁蛋白振荡NS被揭示以在初始波消失后支持两种类型的波浪活动。复发波的诱导期通常高于10小时,其对初始反应物初始浓度的依赖性与初始波的初始浓度不同。复苏波示出了具有较长波长的同心图案,而最初诱导的波形显示出具有高波峰的不规则螺旋模式,其使用丙酸的传统Belousov-Zhabotinsky反应系统类似。除了它们的传播速度和波长的差异之外,初始波和复兴模式还具有不同的颜色,表明不同的反应机制涉及这些时空行为的形成。

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