1. Sonja Ketin, Faculty of Maritime Academic Studies, Belgrade, Serbia
2. Marko Andrejic, Faculty of Maritime Academic Studies, Belgrade, Belgrade 2- University of Defense of Belgrade, Milit, Serbia
3. Mitar Lutovac, FM Herceg Novi , Montenegro
4. Rade Biočanin, Državni univerzitet u Novom Pazaru, Novi Pazar, Serbia
The paper presents the most important technology for the production of polypropylene (Spheripol, Novolen, Innovene, Unipool, Borstar), as well as the latest achievement in the field of propylene polymerization and Montell's process of circulating current. Considered the representation of different ways polymerization medium annual growth rate of installed capacities and production processes. The comparison of the most important commercial technology for obtaining polypropylene.