Sökning: "long-time storage"

Visar resultat 1 - 5 av 61 uppsatser innehållade orden long-time storage.

  1. 1. In-plane Wetting in Packaging Material and its Consequences for Cap Performance

    Master-uppsats, Lunds universitet/Centrum för analys och syntes

    Författare :Ellinor Carolina Salomonsson; [2023]
    Nyckelord :Tetra Pak®; Aseptic; Paperboard; Pre-laminated hole; Edge wicking; In-plane wetting; Hydrogen peroxide; Cap detachment; Polymer technology; Technology and Engineering;

    Sammanfattning : Aseptic packaging solutions enable long time storage without refrigeration and are an important part of securing food supply globally. The package material consists of multiple layers: A paperboard for robustness, polymers for adhesion as well as shielding the board from liquid, and a barrier protecting the product. LÄS MER

  3. 2. Bluegreengrey (BGG) solution for future climate and flood-resilient urban drainage network by enhancing the natural hydrological cycle

    Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Författare :Adnan Asif Rifat; [2023]
    Nyckelord :Bluegreengrey; Sustainable stormwater; Basement flooding; Urban flooding; Pipe Network; BGG; Climate change; Hydrology; Mike .; Technology and Engineering;

    Sammanfattning : A loop of urbanization, increasing impervious surface in urban areas, increasing temperature, rainfall, surface runoff and flooding, and lack of new spaces have been adding challenges to urban drainage systems for decades. The climate change impacts are exposing the existing vulnerable conventional urban drainage systems to more challenges in the future. LÄS MER

  4. 3. Calcium Oxide based Carbon Capture in District Energy Systems

    Master-uppsats, KTH/Kemiteknik

    Författare :Mit Jayesh Vora; [2022]
    Nyckelord :BioCCS; BECCS; Post Combustion; Calcium looping CaL process; Techno-economic assessment; District heating;

    Sammanfattning : Global carbon emissions are higher than ever before and in the last decade of 21st century, focus has shifted on reducing these emissions in various ways possible. Carbon capture, utilization and storage (CCUS) has been identified as one of the important ways to reduce carbon emissions and meet climate targets. LÄS MER

  5. 4. Evaluation of Performance and Image Quality for Voxel Cone Tracing

    Kandidat-uppsats, Mälardalens universitet/Akademin för innovation, design och teknik

    Författare :Johannes Finn; [2022]
    Nyckelord :computer graphics; voxel cone tracing; voxel-based rendering;

    Sammanfattning : Voxel cone tracing (VCT) is a rendering method designed to approximate global illumination in a fast and efficient way. Global illumination means to render not only the direct lighting of a scene but also light from indirect sources, simulating how light in the real-world tend to bounce around and illuminate even the areas that are occluded from a direct light source. LÄS MER

  7. 5. Blandning av olika spannmålskomponenter i torksilo : sker en separering?

    M1-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Johanna Andersson; [2022]
    Nyckelord :Torksilo; silo; blandning av spannmålskomponenter; Separering; variation i foder; omrörningsintervall; slaktgrisproduktion;

    Sammanfattning : Torksilon kom till Sverige vid millennieskiftet och idag har många lantbrukare stor nytta av dess lagring på gården. Många använder torksilon för att blanda spannmålskomponenter till sin animalieproduktion. Detta utan att det finns några belägg om blandningen blir tillräckligt bra. LÄS MER