Sökning: "steam gasification"

Visar resultat 1 - 5 av 26 uppsatser innehållade orden steam gasification.

  1. 1. Investigating the dynamics between the developing Nordic hydrogen market and the electricity system under uncertainty

    Master-uppsats, KTH/Energiteknik

    Författare :Timon Renzelmann; [2024]
    Nyckelord :energy modelling; energy storage; global sensitivity analysis; hydrogen; Method of Morris; Nordics; OSeMOSYS; uncertainty analysis; energimodellering; energilagring; global känslighetsanalys; vätgas; Morris-metoden; Nordiska länder; OSeMOSYS; osäkerhetsanalys;

    Sammanfattning : The potential of hydrogen as a clean energy carrier is hotly debated, but it promises to significantly contribute to a sustainable energy future. Hydrogen can replace fossil fuels in carbon-intensive industries, heavy transport and aviation, and support a renewable energysystem by acting as energy storage to balance intermittent supply. LÄS MER

  3. 2. Assessing Sweden's future prospect for domestic hydrogen production based on lifecycle assessment

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Fredrik Tannoury; [2022]
    Nyckelord :Technology Readiness Level; Hydrogen production; LCA; Sweden;

    Sammanfattning : Humanity faces challenge to satisfy its growing energy demand while simultaneously transitioning into a sustainable society. Reducing carbon emissions from the industrial and transportation sector are met with difficulties. To help decarbonisation efforts EU members like Sweden have recognised the use of hydrogen as a viable solution. LÄS MER

  4. 3. Integrating CO2 Utilisation and Biomass Gasification with Steel-making Electric Arc Furnaces (EAF)

    Master-uppsats, KTH/Energiprocesser

    Författare :Adel Mokhtari; [2022]
    Nyckelord :biomass gasification; carbon capture and utilization CCU ; process integration; electric arc furnace EAF ; EAF off-gas;

    Sammanfattning : Without a doubt, there is a consensus around the international community which suggests that our current way of life is unsustainable for a healthy planet, society and economy. One focal point that should be taken deeply into consideration is the steel industry as, globally, it accounts for 8% of global emissions. LÄS MER

  5. 4. Reforming of a Tar Model Compound Using Iron Catalysts

    Master-uppsats, KTH/Processteknologi

    Författare :Celia Pérez Guijarro; [2022]
    Nyckelord :Biomass gasification; synthesis gas; tar; iron catalyst; reforming; Biomassaförgasning; syntesgas; tjära; järnkatalysator; reformering;

    Sammanfattning : Den internationella medvetenheten om hotet med växthusgaser har bidragit till en prioriterad utveckling av alternativa och rena tekniker baserade på förnybara i stället för fossila bränslen. Biomassaförgasning är en teknik för framställning av icke-fossil energigas från biomassa. LÄS MER

  7. 5. Investigation of a CO-Production of Substitute Natural Gas and Biomethanol Plant Compared to Stand Alone Biomethanol Plant

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Susanne Brixland; [2019]
    Nyckelord :biomethanol; SNG; substitute natural gas; co-production; gasification; gasifier; biomass; syngas; chemical engineering; kemiteknik; Chemistry; Technology and Engineering;

    Sammanfattning : Climate change is one of humanities greatest challenges; the greenhouse gases in the atmosphere are still increasing. There is not one solution that will fix this problem several different products, raw material and technologies are required to take the steps towards a renewable society. LÄS MER