对焦油催化重整反应和生物质炭气化反应的动力学进行研究,通过求解反应的表观活化能和表观反应频率因子,得到以玉米秸秆为原材料的焦油催化重整过程的动力学模型,并通过模拟数据与实验数据的对比验证该模型的正确性。用该模型对不同条件下焦油和生物质炭的催化重整过程进行模拟,得出结论:在同一温度下,焦油转化率随反应器长度的增长和气相停留时间的延长而增加;生物质炭的水蒸气气化率随温度的升高和气化时间的延长而增加。此模拟结果对焦油催化重整过程的深入分析和实验研究具有重要的指导作用。 The catalytic kinetics of tar reforming reaction and gasification of biomass charcoal were studied. The kinetic model of tar reforming with corn stalks as raw material was obtained by solving the apparent activation energy and the apparent frequency factor , And verify the correctness of the model by comparing the simulation data with the experimental data. The model was used to simulate the catalytic reforming of tar and biomass charcoal under different conditions. It was concluded that at the same temperature, the tar conversion rate increased with the reactor length and the residence time of gas phase. The biomass carbon The vaporization rate of water vapor increases with the increase of temperature and gasification time. The results of this simulation have an important guiding role in the further analysis and experimental research on catalytic reforming of tar.