Essays about: "Iron ore"

Showing result 6 - 10 of 112 essays containing the words Iron ore.

  1. 6. Optimal process design with simulation-based optimization

    University essay from KTH/Matematik (Avd.)

    Author : Giulia Grasso; [2023]
    Keywords : Optimization; Multi-Objective; Simulation-based; Optimering; flermålsoptimering; simuleringsbaserad;

    Abstract : Nowadays, it has become crucial to transform company production processes in order to reduce carbon emissions. Therefore, the company LKAB is working to make the production process of iron ore pellets fossil-free. In particular, this thesis project focuses on the pellet induration stage and addresses the mathematical optimization of the process. READ MORE

  3. 7. Att formge Norbergs platsidentitet : ett gestaltningsförslag för parkstråket längs med Norbergsån

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Stina Hjertén; Sara Westbom; [2023]
    Keywords : Platsidentitet; place identity; Edward Relph; John Montgomery; Norberg; kulturhistoriska värden; å-stråk;

    Abstract : Detta arbete handlar om att tolka en plats och som utomstående betraktare förstå dess identitet. Att tolka en plats handlar om att förstå vad som gör platsen speciell, därav syftar arbetet till att undersöka en platsidentitet, vad som kännetecknar den och hur den kan ta sig uttryck i en gestaltning. READ MORE

  4. 8. Petrophysical Properties of Rocks in Central Kiruna Mining District, Sweden

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Simon Peter Dagbui; [2023]
    Keywords : Kiruna mining district; Common earth model; petrophysics; density; AMS; complex electrical resistivity; NRM; magnetization; IOA; Kirunavaara Mineralization;

    Abstract : High economic and metallogenic significance of northern Norrbotten ore district in Sweden which hosts Kiruna mining district makes it a very important ore district in the world. Northern Norrbotten ore district contributes a combined 90 percent of iron production in Europe. READ MORE

  5. 9. The Kinetics of Water Removal From an Iron Ore Pellet Prior to Hydrogen Reduction

    University essay from KTH/Materialvetenskap

    Author : Maja Andersson; Jonathan Garte; Johan Karlsson; [2023]
    Keywords : ;

    Abstract : Humanity is facing one of the biggest challenges ever presented in fighting climate change. To counter global warming, industries and scientists across the world are shifting manufacturing towards fossil independence in order to decrease emissions. READ MORE

  6. 10. Hydrogen-induced Fluidized Bed Reduction : Evaluation of the Effect of Pressure, Particle Size, Gas Mixture and Temperature on the Minimum Fluidization Velocity of Iron Ore Fines

    University essay from KTH/Materialvetenskap

    Author : Joakim Käck; Sebastian Uhlin; [2023]
    Keywords : ;

    Abstract : Steel is used worldwide and there are demands for an increase in current production. The problem emerges because steel and iron-making industries release vast amounts of CO2 and need to be more environmentally sustainable. READ MORE