Ahad Ghaemi is a Professor in the School of Chemical, Petroleum and Gas Engineering, Iran University of Science and Technology. His research interests include process design, modeling and simulation, gas and petroleum industries, computational fluid dynamics, artificial intelligence, artificial neural networks, separation and purification processes, synthesis methods, environmental engineering, nanotechnology, and nano-adsorbents. Zohreh Khoshraftar is a Post-Doctoral Researcher in the School of Chemical, Petroleum and Gas Engineering, Iran University of Science and Technology. Her research fields encompass artificial neural networks in chemical engineering, design-expert, materials synthesis, pesticides, nanotechnology, and separation processes.