Essays about: "Desulphurization"

Showing result 1 - 5 of 7 essays containing the word Desulphurization.

  1. 1. Desulphurization capacity of ladle slags for tool steels

    University essay from KTH/Materialvetenskap

    Author : Sixten Johansson; Elliot Nilstam; [2022]
    Keywords : ;

    Abstract : Steel quality is in direct correlation with the desulphurization process, meaning the removal of sulphur. A good desulphurization process greatly improves the mechanical properties among others, and is essential for obtaining higher quality steel. READ MORE

  3. 2. Modelling and Evaluation of a Waste Incineration Flue Gas Treatment Process

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Sandra Arvidsson; [2022]
    Keywords : Flue gas treatment; Limestone wet flue gas desulphurization; FGD; Waste incineration; Scaling; Modelling; Simulation; Aspen Plus; Chemical Engineering; Technology and Engineering;

    Abstract : As environmental awareness is raised, flue gas treatment is gaining more interest and stricter legislation on emissions pushes technological development. Sysav has a waste incineration plant with a flue gas cleaning process which includes removal of acid gases. READ MORE

  4. 3. Characterization of phases in Argon Oxygen Decarburization slag

    University essay from KTH/Materialvetenskap

    Author : Emil Rosqvist; Theodore Vassi; [2021]
    Keywords : ;

    Abstract : Slag is an important part of steelmaking with the AOD (Argon Oxygen Decarburization) process. In this work the focus was on developing a methodology for characterizing phases in slagsamples obtained after decarburization, reduction and desulphurization. READ MORE

  5. 4. A desulphurization study of hot metal at SSAB Europe Luleå with added bottom stirring of nitrogen gas

    University essay from KTH/Materialvetenskap

    Author : Mattias Edvartsen; [2015]
    Keywords : desulphurization; desulfurizing; removal of sulfur; steel; bottom stirring.;

    Abstract : This bachelor degree project is about determining the impact that additional bottom stirring may have on the desulphurization process at SSAB Luleå. During one week of field work steel samples were collected from 39 different heats. READ MORE

  6. 5. Air injection techniques for seawater flue gas desulphurization (SWFGD) aeration system.

    University essay from KTH/VA-teknik, Vatten, Avlopp och Avfall

    Author : LINBO HAN; [2012]
    Keywords : Seawater flue gas desulphurization SWFGD ; Aeration; oxygen transfer; Carbon dioxide stripping;

    Abstract : Seawater flue gas desulphurization (SWFGD) is a reliable and efficient process to re-move sulfur dioxide in flue gases in power plants and industries. The characteristics and applications of seawater treatment plant of three SWFGD process are described firstly. READ MORE