REACTOR CONSIDERATIONS ◆ Heat management E What is the adiabatic temperature change? E excessive(more than 25 C), must modify design Diluent >Heating(endothermic) or cooling(exothermic ◆ Equilibriun E Modify operating conditions Change temperature or pressure Use excess of one reactant in feed 11/29/99 Recycle structure 511/29/99 Recycle Structure 5 REACTOR CONSIDERATIONS u Heat management ð What is the adiabatic temperature change? ð If excessive (more than 25 C), must modify design ÿDiluent ÿHeating (endothermic) or cooling (exothermic) u Equilibrium ð Modify operating conditions ÿ Change temperature or pressure ÿ Use excess of one reactant in feed