1. Faculty of Chemical Engineering; Tarbiat Modares University; Tehran Iran
2. IOR/EOR Research Institute; Vanak Sq, Tehran Iran
3. National Iranian Gas Company (NIGC); South Pars Gas Complex (SPGC); Asaluyeh Iran
4. Discipline of Chemical Engineering, School of Engineering; University of KwaZulu-Natal, Howard College Campus; King George V Avenue, Durban, 4041 South Africa
5. Institut de Recherche en Génie Chimique et Pétrolier (IRGCP); Paris Cedex France