SUST Repository

PhD theses : Engineering Technology Industries

PhD theses : Engineering Technology Industries

 

Recent Submissions

  • Ali, Nassereldein Musa Abakar; Supervisor, - Ali A. Rabah (Sudan University of Science and Technology, 2020-11-10)
    The vapor pressures of organic compounds are the most important thermodynamics property needed by engineers in different industries for instant petrochemical and chemical processes as it is a useful thermodynamic property ...
  • Tayfor, Rehab Ahmed Selman; Supervisor, - Gurashi Abdalla Gasmelseed (Sudan University of Science and Technology, 2020-01-10)
    Tanneries use much of chemicals such as sodium sulphide, calcium hydroxide, ammonium sulphate, acids, basic chromium sulphate bactericide and fungicide. All these substances contribute to the environment pollution, and ...
  • Mohammed, Hanan Osman Ali; Supervisor, -Ahmed Ibrahim Seedahmed (Sudan University of Science and Technology, 2019-05-10)
  • Elkarim, Walla Salah Salim Awad; Supervisor, - Ahmed Ibrahim Ahmed (Sudan University of Science and Technology, 2018-09-10)
    Pyrolysis is the thermal decomposition of materials at elevated temperature in an inert atmosphere. Pyrolsis of plastic waste had become an important method in producing plastic waste oil as a new supply of energy and an ...
  • Mohamed Nour , Mohamed Elsir Elsiddig; Supervisor, - Ibrahim Hassan Mohamed ElAmin (Sudan University of Science and Technology, 2019-02-10)
    The environmental and economic requirement to increase recycling rates is one of the principal driving forces behind technological innovation in the 21st century. Though, this study relied on the industry wastes of leather ...
  • BASHEER, RAWYA ADAM ABBAKAR; Supervisor, -K.M. Wagialla; Co-Supervisor, -Babiker Karama (Sudan University of Science and Technology, 2018-05-10)
    The aim of this research is to model, optimize and simulate ammonia and methanol production processes in fixed bed reactors and fluidized bed reactors. Mathematical models have been developed to simulate these processes ...
  • Hassan, Hassan Mohamed Tawfik; Supervisor, - Gurashi Abdalla Gasmelseed (Sudan University of Science and Technology, 2017-11-10)
    Castor oil is classified as semi-drying oil because it oxidizes on exposure to air, giving a gummy film, and can be highly sulphated to make it emulsible in water. In the raw condition it is seldom used in fatliquoring ...
  • Elgady, Ibrahim Younis Ibrahim; Supervisor, - Ahmed Ibrahim Ahmed Seed Ahmed (Sudan University of Science and Technology, 2018-02-10)
    The amount of waste has increased year by year and the disposal becomes serious problem. Particularly, recycling EVA waste in life and industry is low. This study presents a simple way of recycling EVA waste in the field ...
  • Hassanien, Muhab Salah Aldien Shalby; Supervisor, Ahmed Ibrahim Ahmed Seedahmed (Sudan University of Science and Technology, 2015-09-10)
    For many years, polypropylene (PP) has been very success-fully used for film blown, injection molded, and extrusion applica-tions. This work aimed to study the effect of linear low density pol-yethylene (LLDPE), talc and ...
  • Ahmed, Arman Mohammed Abdalla; Supervisor, Mohammed Deen Hussein Mohammed (Sudan University of Science and Technology, 2014-09-10)
    This research work concentrated on using Ansys poly flow software and equation of percentage root square error (PRMSR) to select the best viscosity model (viscosity vs. shear rate) at isothermal condition for polypropylene. ...
  • Ahmed, Ahmed Ibrahim; Supervisor , Abelshakour Awadelkarim Mohamed (sudan university of science and technology, 2005-07-10)
    The amounts of PET bottles waste are steadily increasing globally. In Sudan the PET bottles wastes average per year for the years 2003 -2015 amounts to 38336 ton, and estimated to reach in total to 500000 ton by the year ...