Dr.Huajun Yuan is currently a Research Associate at Department of Chemical Engineering, University of Illinois at Chicago. Dr.Huajun Yuan received his Ph.D in 2009 and has been working with Prof.Sohail Murad in renewable energy area since then. Dr.Huajun Yuan's research interests include gas solubility estimation with applications in oil industry, gas transport process in membrane systems, and computer simulations for Geothermal Heat Pump design.