【摘要】 利用ZD-BZ振荡实验装置对B-Z化学振荡反应的影响因素进行研究,确定了最佳反应条件。通过振荡体系的振荡波形、诱导时间和振荡周期求得动力学参数表观活化能。同时研究了抗坏血酸和间苯二酚对B-Z振荡反应的影响。结果表明,抗坏血酸和间苯二酚的加入,明显地改变了振荡体系的振幅和周期。更多还原

【Abstract】 ZD-BZ oscillator is used to study the influential factors of B-Z chemical oscillation and determine the optimum reaction conditions.With oscillation waveform,induction time and oscillation period,apparent activation energy,a kinetic parameter of oscillation,is obtained.The effects of ascorbic acid and resorcinol on B-Z oscillation reaction are also studied.Results indicate that the amplitude and period of oscillation are changed significantly when ascorbic acid and resorcinol are added.更多还原