连串反应速差动力学分析中的数据处理方法的研究

The Investigation of Data Processing Method for Differential Rate Kinetic Analysis Based on Successive Reactions

连串反应速差动力学分析中的数据处理方法的研究吴新国，蔡汝秀，林智信，程介克（武汉大学化学系，武汉，４３００７２）关键词连串反应，速差动力学分析，比例方程法，肾上腺素，去甲肾上腺素动力学分析在分析化学中的作用和重要性已广为人知［１］，速差动力学分析是其...

A data processing method for differential rate kinetic analysis based on successive reactions is described.The method is a new kind of proportional equation established by using parameters of two reaction rates which are measured at different period of reaction times.The difference bet en two successive reactions can be exploited more extensively by using this method,and analysis accuracy can be increased.The simultaneous determination of epinephrine and norepinephrin in a mixture is performed by this method,errors found are obviously smaller than those obtained by traditional proportional equation and extension proportional equatin.