Thermal Process Safety Based on Reaction Kinetics and Reactor Dynamics

Charles Guinand, Michal Dabros, Bertrand Roduit, Thierry Meyer, Francis Stoessel
2016 Chemical Engineering Transactions  
The specific problem of non-converted reactant accumulation encountered in fed-batch reactor is a challenging task of process safety. In order to avoid such situation that may lead to a runaway reaction, the reaction kinetics and reactor dynamic must be known. In this work, an innovative approach to determine an optimal feed profile, based on a reaction kinetic and reactor dynamic, is presented. This approach was applied to the reaction system involved in the Morton International Inc. incident.
more » ... Great improvements were observed in the control of the accumulation, decreasing the number of necessary experiments needed for the scale-up studies.
doi:10.3303/cet1648004 doaj:2b25c29836ba4264924e2fcd19eb71bc fatcat:a7yzcizyhfhxjhihavaehdzq6i