Sökning: "Oxygen carriers."

Visar resultat 1 - 5 av 17 uppsatser innehållade orden Oxygen carriers..

  1. 1. Green hydrogen production in SE4, a business case for large-scale green hydrogen in SE4

    Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

    Författare :Petter Håkansson; [2023]
    Nyckelord :Technology and Engineering;

    Sammanfattning : As the greenhouse gas emissions keep on increasing the need for solutions to help reduce emissions across all sectors has never been greater. The European Union has pointed out green hydrogen as a step in increasing the sustainability of the energy sector in Europe. LÄS MER

  3. 2. OFFSHORE WIND POWER CO-OPERATED GREEN HYDROGEN AND SEA-WATER OXYGENATION PLANT: A FEASIBILITY CASE STUDY FOR SWEDEN

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Maja Nilsson; [2023]
    Nyckelord :Offshore power; Hydrogen production; Sweden; Oxygenation plant; electrolysis;

    Sammanfattning : The world energy production, transformation, storage, and usage are under a dramatic change. Actions are being taken by Governments to slow down the effects of the climate change. Wind energy is expected to be a central pillar for this change. LÄS MER

  4. 3. Geometry studies of high energy 16O collisions

    Kandidat-uppsats, Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Författare :Aliaksei Kuzmenka; [2022]
    Nyckelord :Ion Collisions; Oxygen; Physics and Astronomy;

    Sammanfattning : In this project a model of oxygen, 16O, nuclei, where the nucleons are organised in α-clusters, was implemented in the Pythia Monte Carlo event generator. To study the effects of the new model, some observables, such as the distribution of the number of the wounded nucleons, charged particle multiplicity in the forward and central pseudorapidity region, and the pseudorapidity distribution for different centrality bins and eccentricity, are compared to the model originally implemented in Pythia (Woods-Saxon). LÄS MER

  5. 4. Investigation into the Removal of the By-product NDMA (N-Nitrosodimethylamine) from Ozonation Process in Wastewater Treatment

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Zehao Li; [2021]
    Nyckelord :Water resources engineering; Ozonation; NDMA; Wastewater; pharmaceutical; Diclofenac; Ibuprofen; Naproxen; Technology and Engineering;

    Sammanfattning : In people’s modern life, daily usage of artificial compounds such as active pharmaceuticals ingredients (API) is usual. These compounds are likely to end up as micropollutants in the municipal wastewater. Municipal wastewater is the major source of pharmaceuticals in the aquatic environment. LÄS MER

  7. 5. Partial denitrification as nitrite provider for mainstream anammox

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Felix Wallin Holmin; [2020]
    Nyckelord :Water engineering; Environmental engineering; Mainstream anammox; Partial denitrification; PDA; MBBR; Nitrogen removal; Vattenförsörjningsteknik; Avloppsteknik; Technology and Engineering;

    Sammanfattning : In traditional wastewater treatment, nitrogen is removed through the biological process combination of nitrification and denitrification. Although it is a well-established method, the need for aeration and possible addition of an external carbon source results in it being an energy-negative and costly process, thus making alternative methods for nitrogen removal compelling to examine. LÄS MER