溴酸盐体系中的化学波

CHEMICAL WAVES IN BROMATE SYSTEM

本文对溴酸盐体系中的化学波进行了实验研究，得到了反应物的初始浓度与波速的关系，随 ＫＢｒＯ３和 Ｈ２ＳＯ４初始浓度的增加，波速具有增加的趋势，而随 ＭＡ的初始浓度的增加而变化不大。并给出了其反应机理的分析及数学模型。

Chemical waves were studied in bromate system by experiments. The relation was set up between wave speeds and initial concentrations of reaction masses, wave speeds were sped up by increasing the initial concentrations of KBrO3 and H2SO4, but the ware speeds bade little change with the initial concentration of MA increasing. The reaction mechanisms were analysised and the mathematics model was given.