Using Simulation Technology to Improve Profitability In the Polymer Industry

Process simulation is a valuable tool to increase the profitability of polyester processes by reducing costs, increasing yield, and improving product quality. Although simulation has been heavily used in the chemical process industries for several decades, the polymer manufacturing industry has only begun to take advantage of this technology during the past five to ten years. Recently, the commercial development of polymer process simulation packages, such as Polymers Plus®, has made it possible to simulate polymer processes in a simple and straightforward manner. In this discussion, we will examine the technical challenges that must be overcome to develop and validate a polyester process model. Several case studies will be presented. Finally, we will review how a rigorous process model can be leveraged to support additional business needs including operator training and process control