**Table 2.**

*Steady-state simulation results.*

This case study is close to a real RD-DPC process in terms of sizing, as reported by the researchers; thus, the validation data can be regarded as industrial data as well. Here, the liquid mole fraction profile is chosen for validation. **Figure 2** depicts the performance of simulating the RD-DPC liquid mole fraction profile and validation results. Aspen model managed to present accurate results by validating the data having an R2 value of ≈0.9.
