微量有机化合物催化燃烧反应器数学模拟

建立了甲苯、二甲苯、环己烷催化燃烧反应器的一维拟均相数学模型 ,在MnCuOx/Al2 O3 催化剂上催化燃烧反应动力学采用Langmuir双曲型动力学方程。模拟计算了废气处理量、废气中有机化合物的浓度、床层入口温度对净化率的影响

Simulation of Catalytic Combustion Reactor for Volatile Organic Compounds

The catalytic combustion is one of the effective methods to remove volatile organic compounds and chlorinated organic compounds. One-dimensional mathematical model for catalytic combustion reactor has been presented to obtain the conversion and temperature profiles of the catalytic bed. Effects of waste gas flow rate, the inlet concentration and the inlet temperature on the conversion have been simulated. The conversions of toluene, xylene and cyclohexane decreased with the increase of waste gas flow rate. The conversions changed slightly, but the outlet temperature of the reactor raised with the increase of the inlet concentration. The conversions increased with the increase of the inlet temperature.