This module teaches students the fundamentals of reactors and catalysis, particularly in the context of formulation engineering. It will introduce the effects of temperature in ideal reactors, catalysts and catalytic reactors, intra particle transport phenomena, transport phenomena in fixed bed reactors and fluidised beds, reactor design for functional products, introduced through supported metal catalyst formulation and production of a food product. Finally an introduction to biochemical reaction engineering is covered. The prerequisites for this module are Year 1 Chemical and Biological Processes, where the thermodynamics and kinetics of chemical and biochemical reactions are introduced, and Year 1 Fluid Flow, Thermodynamics and Heat Transfer for the fundamentals of heat transfer. The material in this module is developed further in Year 4 Advanced Reaction Systems, in particular the use of fluidised bed technology.
Learning Outcomes
By the end of the module the student should be able to:
1. Understand and describe the effects of temperature in ideal reactors;
2. Understand and describe the fundamentals of catalysis and catalytic reactors, including transport processes in catalyst pellets and fixed bed reactors;
3. Calculate the incipient fluidised velocity for a simple fluidised bed;
4. Analyse and size adiabatic homogeneous and heterogeneous reactors;
5. Design reactors to produce functional and other products; and
6. Understand and describe how to design a bioreactor. Carry out sizing calculations of bioreactors.
Levenspiel, Octave, 1999. - Chemical reaction engineering - 3rd ed. - Wiley New York, Chichester
Winterbottom, J.M. and King, M.B, 1999, Reactor Design for Chemical Engineers, Stanley Thornes, Cheltenham.