Modeling and simulation of industrial processes are useful to predict process behavior and critical for decision making and optimization without putting the real process at risk. Process simulation significantly contributes to analyzing process operation, performance, and process or product variable trends with reasonably acceptable accuracies (Munir et al., 2012b). Commercial process simulators (such as VMGSim; Virtual Materials Group Inc., Calgary, AB, Canada) are usually preferred over self-developed numerical modeling tools because commercial simulators typically include substantial component libraries, advanced computational methods, comprehensive thermodynamic packages, user-friendly graphical user interfaces (GUI), process flow sheet visualization, and pre-made major unit operations. The simulators have also been validated over many years with large critical user bases