Browsing by Author "SALAH AIECH Hana"

Now showing 1 - 1 of 1
  • Thumbnail Image
    Item
    Synthesis Methods, Processing, Properties and Industrial Applications of High-Density Polyethylene (HDPE) “The study of the state in Sonatrach Skikda CP2K- Complex
    (university of 20 august 1955 skikda, 2023-07-03) SALAH AIECH Hana
    In this Master-Thesis, we have studied the influence of the operating parameters on the physical properties of the Polyethylene produced in the complex CP2K, SKIKDA, ALGERIA, using PHILIPS process, which contains many sections: Raw materials treatment section, Catalyst activation, injection section, and Reactor section. The PE is considered as a specific raw material if it has a certain melt flow index, and density. The control of these properties is done experimentally on the various grades of PE by methods of measurements. These characteristics are obtained by the manipulation interdependent variables such as ethylene concentration, temperature of the reactor, the productivity of catalyst, hydrogen and hexene/ethylene ratio.