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用实验研究和理论分析的方法对硝酸盐 -硫酸 -试亚铁灵体系中的化学波现象进行研究 .得到了该反应物的初始浓度与波速的关系 ,建立了反应的理论模型 ,给出了模型的动力学分析 .结果表明该反应体系呈现前沿波形且波速与反应物的初始浓度有着十分密切的关系 .
The chemical wave phenomenon in nitrate-sulfuric acid-ferulic acid system was studied by experimental research and theoretical analysis. The relationship between the initial concentration of the reactant and the wave velocity was obtained and the theoretical model of the reaction was established. The kinetic analysis of the model shows that the reaction system exhibits a frontal waveform and the wave velocity is closely related to the initial concentration of the reactants.