介绍热解催化剂NiO/γ-Al2O3的制备过程,分析不同蔗糖用量对催化剂的影响。阐述煤的催化热解机理,利用催化剂进行变质煤微波热解实验,实验结果显示催化剂对煤炭热解产物都有明显影响,通过调整实验条件可以获得更加理想的热解产物,有助于提高煤炭热解效率,降低企业成本。 The preparation process of NiO / γ-Al2O3 pyrolysis catalyst was introduced, and the effects of different sucrose dosage on the catalyst were analyzed. The mechanism of catalytic pyrolysis of coal was expounded. The experiment of microwave pyrolysis of metamorphic coal was carried out. The experimental results show that the catalyst has a significant effect on the pyrolysis products of coal. By adjusting the experimental conditions, more ideal pyrolysis products can be obtained, Pyrolysis efficiency, reduce business costs.