Sökning: "Pressure Recovery"

Visar resultat 1 - 5 av 164 uppsatser innehållade orden Pressure Recovery.

  1. 1. Energy efficiency of smelting of scrap aluminium in HPDC facilities : Available and upcoming technologies

    Master-uppsats, Linköpings universitet/Energisystem

    Författare :Bogdan Radu Racsi; [2023]
    Nyckelord :high pressure die casting; HPDC; energy efficiency; cast house remelting; internal aluminium scrap; melting furnace; melting and holding furnace; drivers; barriers;

    Sammanfattning : The aluminium industry is anticipated to witness a surge in demand, with projectionsof a two to three-fold increase by 2050. Meeting environmental objectives andaddressing the growing emphasis on sustainability from both the industry andconsumers seeking eco-friendly products present significant challenges. LÄS MER

  3. 2. Interactive infographics for communicating sustainability : Use of an interactive infographic in explaining a complex sustainability framework for companies

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

    Författare :Rodrigo Esparza Salas; [2023]
    Nyckelord :interactivity; sustainability; informative illustration; information graphics; user experience; engagement; interaktivitet; hållbarhet; informativ illustration; informationsgrafik; användarupplevelse; engagemang;

    Sammanfattning : The natural world is under immense and increasing pressure caused by human activity. The adjustment from a state of declining nature to a more sustainable world requires changes of social and economic activities by individuals, societies, and the private sector. LÄS MER

  4. 3. Recovery of Dialcohol Cellulose using Micro- and Ultrafiltration Processes

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Lina Näslund; Gabriella Petersson; [2023]
    Nyckelord :Membrane filtration; Ultrafiltration; Microfiltration; Dialcohol cellulose; DAC; Bioplastics; Chemical engineering; Process design; Technology and Engineering;

    Sammanfattning : The waste management and production of plastic play a concerning part in global warming and continues to have a negative effect on the environment. A promising strategy to address this challenge is to develop new sustainable materials, to replace current fossil-based plastics. LÄS MER

  5. 4. Patienters upplevelse av delaktighet vid vård av trycksår

    Kandidat-uppsats, Uppsala universitet/Institutionen för folkhälso- och vårdvetenskap

    Författare :Fanny Gardell; Emma Dahlström; [2023]
    Nyckelord :Patient participation; pressure ulcer; pressure ulcer treatment; experience; Delaktighet; trycksår; trycksårsbehandling; upplevelse;

    Sammanfattning : Bakgrund: Trycksår är en skada på hud eller vävnad som uppstår genom tryck och/eller skjuv. Det finns många faktorer som ökar risken för trycksår. Såren kan skapa lidande för patienter både fysiskt och psykiskt vilket förlänger återhämtning och vårdtid. LÄS MER

  7. 5. Exploring Young Adults' Relationship to Forest Visits in Sweden: A Grounded Theory Study with Implications for Policy Planning

    Master-uppsats, Lunds universitet/Socialmedicin och global hälsa

    Författare :Helena Gullberg; [2023]
    Nyckelord :Forest visits; Young adults; Adolescents; Outdoor recreation; Policy Planning; Policy Implementation; Mental Health; Medicine and Health Sciences;

    Sammanfattning : Background: Mental illness is a significant public health issue among young adults in Sweden, who are also spending less time in nature despite its proven positive health effects. However, there is limited research on young adults’ relationship with forest visits from a mental health perspective. LÄS MER