CAJ | 학술논문

采用2 L搅拌反应釜，在（80～95）℃和空气流量300 L·h-1条件下，以离子液体[ BMIM]OH为催化剂，进行间二异丙苯液相空气氧化反应动力学研究。通过热力学分析，提出氧化反应体系的反应网络，确定反应体系的主反应与副反应。根据氧化反应机理，对幂函数的速率方程进行修正，得到动力学模型方程。基于动力学实验数据，对模型方程中的动力学参数进行估值，并对其进行相应的模型检验，建立可描述间二异丙苯氧化过程的反应动力学模型。
채용2 L교반반응부，재（80～95）℃화공기류량300 L·h-1조건하，이리자액체[ BMIM]OH위최화제，진행간이이병분액상공기양화반응동역학연구。통과열역학분석，제출양화반응체계적반응망락，학정반응체계적주반응여부반응。근거양화반응궤리，대멱함수적속솔방정진행수정，득도동역학모형방정。기우동역학실험수거，대모형방정중적동역학삼수진행고치，병대기진행상응적모형검험，건립가묘술간이이병분양화과정적반응동역학모형。
The oxidation reaction kinetics of m-diisopropylbenzene catalyzed by ionic liquid[ BMIM]OH was studied in a 2 L-stirring reactor under the condition of reaction temperature(80-95)℃ and air flow rate 300 L·h-1 . According to the thermodynamics analysis,the reaction network of the oxidation system was obtained,and the main reaction and side reaction of the reaction system were determined. Based on the reaction mechanism,the kinetic model equation was built by revising the rate equation of the power function. Kinetic parameters of the model equation were estimated based on the kinetic experimental data and the corresponding model tests were carried out. The obtained reaction kinetic models could well describe the oxidation reaction of m-diisopropylbenzene.