Essays about: "Elektrolys"

Showing result 1 - 5 of 42 essays containing the word Elektrolys.

  1. 1. Assessment of hydrogen supply chain for transport sector of Sweden

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : José Maria Soares Rodrigues; [2023]
    Keywords : Hydrogen; Hydrogen Supply Chain; Elecrolysis; 2030; Sweden; Electricity prices; MILP; Optimization; Vätgas; Vätgassupplykedja; Elektrolys; 2030; Sverige; Elpriser; MILP; Optimering;

    Abstract : Fuel cell electric vehicles, powered by hydrogen are an enticing alternative to fossil-fuel vehicles in order to reduce greenhouse gas emissions and consequently accomplish the environmental targets set to tackle the environmental crisis. It is crucial to develop the appropriate infrastructure if the FCEVs are to be successfully accepted as an alternative to fossil-fuel vehicles. READ MORE

  3. 2. Green hydrogen from offshore wind in southern Sweden : Case study on 500MW offshore wind farm

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Axel Olsson; [2023]
    Keywords : Electrolysis; Hydrogen; Offshore; Wind; Optimisation; Electrolys; Vätgas; Vindkraft; Optimering;

    Abstract : Variable renewable energy and green hydrogen demand is expected to increase within the European union in attempts to mitigate climate change. A high penetration of variable renewable energy can result in volatile power prices affecting the profitability of such actors. READ MORE

  4. 3. Electrolytic Reduction of Iron Oxides in Molten Salt with a Mineralogical Investigation of Magnetite Ore of Tapuli

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Elina Fernö; [2023]
    Keywords : Iron reduction; trace element analysis on magnetite ore; molten salt electrolysis; sodium hydroxide electrolyte; NaOH; greenhouse gas; carbon dioxide; CO2; green ironmaking; Järnreduktion; spårelementanalys på magnetitmalm; smältelektrolys; elektrolys i natriumhydroxid; NaOH; elektrolyt; växthusgas; koldioxid; CO2; grön järnframställning;

    Abstract : This master's thesis covers an investigation of the reduction behavior of different iron oxides when electrolytically reduced with molten salt electrolysis (MSE). The tested iron oxides were wüstite (FeO), hematite (Fe2O3), magnetite (Fe3O4) and magnetite ore concentrate from the Tapuli deposit in Pajala, Norrbotten, Sweden. READ MORE

  5. 4. Resource efficient manufacturing within the steel industry : A study of the approaches utilized by steel manufacturers to optimize resource efficiency

    University essay from KTH/Produktionsutveckling

    Author : Alan Aboul Hosn; [2023]
    Keywords : ;

    Abstract : The steel industry plays a critical role in shaping the modern world, serving as a foundational pillar for infrastructure, construction, and manufacturing sectors. However, its rapid growth has sparked concerns regarding its environmental impact and sustainability. READ MORE

  6. 5. Modeling of an Electrolysis System for Techno-Economic Optimization of Hydrogen Production

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Jürgen Köstlbacher; [2023]
    Keywords : Hydrogen; Hydrogen Production; Green Hydrogen; LCOH; Electrolysis; PEM; AEL; MILP; Optimization; Techno-Economic Analysis; Cost Optimization; PPA; vätgas; vätgasproduktion; grön vätgas; LCOH; elektrolys; PEM; AEL; MILP; optimering; tekniskekonomisk analys; kostnadsoptimering; PPA;

    Abstract : In face of climate change, Europe and other global actors are in the process of transitioning to carbon-neutral economies, aiming to phase out of fossil fuels and power industries with renewable energies. Hydrogen is going to play a crucial role in the transition, replacing fossil fuels in hard-to-decarbonize industries and acting as energy carrier and energy storage for renewable electricity. READ MORE