教学目的与要求：了解非均相反应的类型和特点，理解多级绝热固定床反应器的

Teaching objectives and requirements: <br>understand the types and characteristics of heterogeneous reactions, understand the design and operation of multi-stage adiabatic fixed bed reactors, and master the surface kinetics and macroscopic performance equations of solid catalytic reactions. <br>Teaching emphasis and difficulty: <br>emphasis: solid catalytic reaction surface kinetics and macro performance equation <br>Difficulties: the influence of mass diffusion and heat transfer in catalyst particles on chemical reactions

Teaching purposes and requirements:<br>Understand the types and characteristics of non-average opposites, understand the design and operation of multi-stage insecatic fixed bed reactors, master the surface dynamics and macro-performance equations of solid catalytic reactions.<br>Teaching priorities and difficulties:<br>Key points: Surface dynamics and macro-performance equations of solid catalytic reactions.<br>Difficulties: The effect of mass diffusion and heat transfer on chemical reactions within catalyst particles.

Teaching objectives and requirements:<br>Understand the types and characteristics of heterogeneous reaction, understand the design and operation of multistage adiabatic fixed bed reactor, and master the surface kinetics and macroscopic performance equation of solid catalytic reaction.<br>Key points and difficulties in Teaching:<br>Key points: surface kinetics and macroscopic performance equation of solid catalytic reaction<br>Difficulty: influence of mass diffusion and heat transfer in catalyst particles on chemical reaction<br>