脉冲色谱法研究液相化学反应动力学具有简便、样品用量少,溶质无需严格纯化,把化学反应与样品分析联合成一简单过程等优点。与多相催化反应动力学比较,数据处理容易。目前国内各高等院校物理化学实验课程中,化学动力学实验教学内容与其它部分比较尚有不足之处,因此,把脉冲色谱法研究液相反应动力学介绍给高年级的学生,既可 Pulse Chromatography liquid chemical reaction kinetics is simple, less sample, solute without strict purification, the chemical reaction and sample analysis combined into a simple process and so on. Compared with the heterogeneous catalytic reaction kinetics, data processing is easy. At present, there are some shortcomings in experiment course of physics and chemistry in colleges and universities of physics and chemistry in China. Compared with other parts, there are some shortcomings in experiment teaching of chemical kinetics. Therefore, introducing pulse chromatography to study liquid phase reaction kinetics to senior students,