Sökning: "CO2 reduction"

Visar resultat 1 - 5 av 383 uppsatser innehållade orden CO2 reduction.

  1. 1. Skalningseffekter av medelstora pölbränder i syrereducerad miljö

    Kandidat-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Tim Hemel; Philip Frenander; [2024]
    Nyckelord :Sökord: syrereducerad atmosfär; medelstora pölbränder; skalningseffekter. Key words: hypoxic air; oxygen reduced atmosphere; medium pool fire; scaling effects; LOC; yields.; Technology and Engineering;

    Sammanfattning : This bachelor's thesis focuses on how scaling the pool diameter affects flammable liquids in an oxygen reduction system (ORS). This topic in the study of pool fire behavior in hypoxic air has been only lightly discussed in previous literature. Therefore, the goal of this thesis work is to further broaden the understanding of hypoxic air. LÄS MER

  3. 2. The active phase of Pt(110) during catalytic CO oxidation

    Master-uppsats, Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

    Författare :Hira Qazilbash; [2024]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : CO oxidation is an important topic in heterogeneous catalysis, due to its role in industrial processes such as pollution reduction in the auto industry, and ethanol or other fuel production. In the automotive catalytic converters CO oxidation reduces the poisonous CO to CO2 by reacting with O2. LÄS MER

  4. 3. Fönsterareans klimatpåverkan : Jämförelse av koldioxidutsläpp från material- och energianvändning när fönsterarea varieras

    M1-uppsats, Karlstads universitet/Avdelningen för energi-, miljö- och byggteknik

    Författare :Philip Möller; Erik Elfstrand; [2023]
    Nyckelord :;

    Sammanfattning : Right now, the world is facing a challenge of reducing carbon emissions. Existing buildings account for one-third of the world's carbon emissions. The construction and real estate sector in Sweden is facing the challenge of combining a high rate of construction with demands on reduced climate emissions. LÄS MER

  5. 4. Paving the Way to Sustainability: Assessing the Impacts of Carbon Border Tariffs on the Steel Industry

    Magister-uppsats, Lunds universitet/Nationalekonomiska institutionen

    Författare :Claudia Spanier; Kimya Rahmanian Aberouie; [2023]
    Nyckelord :Carbon border tariffs; CO2 emissions; trade; steel; environmental policy; Business and Economics;

    Sammanfattning : This paper seeks to provide insights into the effects of carbon border tariffs and to offer guidance for policymakers. The focus is directed towards the steel sector - a major contributor to carbon dioxide emissions, where production practices vary significantly among countries, leading to differences in pollution levels. LÄS MER

  7. 5. Metals for energy storage : For hydrogen and power generation

    Master-uppsats, Linköpings universitet/Konstruktionsmaterial

    Författare :Oscar Torsteinsrud; Mattias Reijm; [2023]
    Nyckelord :Metals; Energy Storage; Round Trip Efficiency; Aluminum; Boron; Magnesium; Silicon; Zinc;

    Sammanfattning : With an increase in energy demand and a transition from conventional fossil-driven energy generation, the world is facing a major challenge. This transition implies more intermittent energy sources whose reliance varies widely with time. To deal with this challenge, energy storage is one part of the solution. LÄS MER