Multi-injection microreactors: Modeling and Heat Transfer Analysis

This lecture covers the modeling and heat transfer analysis of multi-injection microreactors, focusing on mass and heat balances, system of ordinary differential equations, and the use of equal flow partition. It discusses the effect of the number of injections on temperature, concentration, and reactor length, emphasizing the reduction of hot spots. The instructor explains the estimation of adiabatic temperature rise for equal flow partition and the required residence time and length to cool the reactor. The lecture also presents a typical temperature profile for a multi-point injection microreactor with 90% heat removal in each segment.