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2,2′-二氯氢化偶氮苯液相重排反应动力学研究
Study on Kinetics of 2,2′-Dichlorohydrazobenzene Liquid Rearrangement Reaction
【摘要】 通过实验,研究了2,2′-二氯氢化偶氮苯液相重排生成3,3′-二氯联苯胺硫酸盐及其副反应机理和动力学,讨论了动力学因素对实验结果的影响,提出了主副反应的宏观反应动力学方程式。根据实验结果,计算出主副反应活化能和频率因子。
【Abstract】 The kinetics of 2,2′-dichlorohydrazobenzene liquid rearrangement reaction and side reaction were studied.Based on analysing the effect of reactant concentration and temperature on reaction rate, the main and side reaction rate equations were proposed.The activation energies and the frequency factors of main and side reaction were obtained from experiment data.
【关键词】 2,2′-二氯氢化偶氮苯;
3,3′-二氯联苯胺;
重排反应;
反应动力学;
【Key words】 2,2′-Ddichlorohydrazobenzene; 3,3′-dichlorobenzidine; rearrangement reaction; kinetics;
【Key words】 2,2′-Ddichlorohydrazobenzene; 3,3′-dichlorobenzidine; rearrangement reaction; kinetics;
- 【文献出处】 化学反应工程与工艺 ,Chemical Reaction Engineering and Technology , 编辑部邮箱 ,2006年02期
- 【分类号】O621.25;O643.1
- 【被引频次】2
- 【下载频次】144