Shamsabadi, A.A., Kargari, A., Farshadpour, F. and Laki, S. 2012. Mathematical Modeling of CO2/CH4 Separation by Hollow Fiber Membrane Module Using Finite Difference Method. Journal of Membrane and Separation Technology. 1, 1 (Oct. 2012), 19–29. DOI:https://doi.org/10.6000/1929-6037.2012.01.01.3 .