Sökning: "steelmaking"

Visar resultat 16 - 20 av 77 avhandlingar innehållade ordet steelmaking.

  1. 16. Partial carbon capture – an opportunity to decarbonize primary steelmaking

    Författare :Max Biermann; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; excess heat; amine absorption; partial CO2 capture; process industry; cost estimation; CCS; steel making;

    Sammanfattning : Climate change requires that all energy-related sectors drastically reduce their greenhouse gas emissions (GHG). To have a high likelihood of limiting global warming to 1.5°C, large-scale mitigation of GHG has to start being implemented and cause emissions to fall well before Year 2030. LÄS MER

  3. 17. Formation of Inclusions and their Development during Secondary Steelmaking

    Författare :Mikael Thunman; Du Sichen; Piotr Scheller; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Metallurgical manufacturing engineering; Metallurgisk produktionsteknik;

    Sammanfattning : Al–O relations in iron were investigated. Pure iron with varying Al content was equilibrated at 1873 K. The oxygen content of iron with higher Al content than 1.0 mass % was found to be much lower than previous works, while the oxygen content for Al content less than 1 mass% was found to be slightly higher. LÄS MER

  4. 18. A Study of Metal Transfer Flow during Late-stage Steelmaking

    Författare :Niklas Kojola; Pär Jönsson; Lauri Holappa; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  5. 19. A Study of the Behavior of Foaming Slag in Steelmaking

    Författare :Johan Martinsson; Du Sichen; Bjoern Glaser; Stuart Millman; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Teknisk materialvetenskap; Materials Science and Engineering;

    Sammanfattning : The thesis presents a fundamental study on some aspects regarding foaming slag. In today’s society, the requirements on environmental impact and energy consumption are increasing. LÄS MER

  7. 20. Simulation of ladle lining and steel temperature in secondary steelmaking

    Författare :Bekele Olika; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Process Metallurgy; Processmetallurgi;

    Sammanfattning : .... LÄS MER