Sökning: "Circulation products"

Visar resultat 1 - 5 av 39 uppsatser innehållade orden Circulation products.

  1. 1. Direct solar dryer

    Kandidat-uppsats, Lunds universitet/Institutionen för energivetenskaper

    Författare :Jamyang Dorji; Lungten Lungten; [2023]
    Nyckelord :Open air drying; Thermocouple; Air circulation; Sustainable farming; Drying Efficiency; Drying Chamber; Airflow; Technology and Engineering;

    Sammanfattning : The study presents the design, construction, and performance evaluation of a direct solar dryer with a focus on enhancing the post-harvest preservation of fruits. The increasing demand for the dry fruits in both the local and export markets demand effective and environmentally friendly drying methods. LÄS MER

  3. 2. Yearly distribution and composition of per- and polyfluoroalkyl substances (PFAS) in Luleå wastewater treatment plant

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Författare :Moa Sjöberg; [2023]
    Nyckelord :PFAS; WWTP; Wastewater treatment; Consumer products; Precursors;

    Sammanfattning : PFAS (per- and polyfluoroalkyl substances) are a large group of substances that are used in a large variety of products because of their unique water and dirt repellent properties. The substances are extremely persistent and can spread over large distances in groundwater, surface water, and in the air, which makes them an environmental and a health concern. LÄS MER

  4. 3. Cultural Sustainability : Influence of Traditional craft on Contemporary craft cross-culturally

    Master-uppsats, Konstfack/Textil

    Författare :Bhumika Sethi; [2023]
    Nyckelord :Culture; Tradition; Regional craft; Circulation; Hand-made; Sustainability; Perspective;

    Sammanfattning : Among the four dimensions of sustainability (environmental, economic, social, and cultural), it is the latter aspect that is least examined. However, understanding how culture contributes to the long-term sustainability of communities and societies is one key to a holistic understanding of sustainability itself, and further how it can impact the textile in different cultures. LÄS MER

  5. 4. Flippa - En stegpall : Dokumentation av processen att gå från idé till produkt, redo att gå till marknad

    Kandidat-uppsats, Konstfack/Industridesign

    Författare :Nikita Elfström; [2023]
    Nyckelord :Industridesign; Design; Pall; Produktion; Möbel; Sittmöbel; Transport; Entreprenörskap;

    Sammanfattning : Svenskarnas konsumtion av inredning och möbler har ökat lavinartat de senaste åren. Från 2009 till 2019 ökade konsumtionen av möbler och hushållsartiklar, i Sverige, med 47 procent, vilket gör det till den mest expansiva konsumtionskategorin enligt Naturskyddsföreningen. LÄS MER

  7. 5. Patents or Patients? The COVD-19 Pandemic and Intellectual Property Rights

    Magister-uppsats, Lunds universitet/Institutionen för handelsrätt

    Författare :Fatema Noor Jasia; [2022]
    Nyckelord :Covid-19; Pandemic; Human Rights to Health; Patent Rights; Affordable Medicine; Law and Political Science;

    Sammanfattning : Worldwide inequality in the circulation of vaccines during the outbreak of the COVID-19 pandemic re-ignited the ever-existing turmoil between rich, developed nations and poor, developing nations on the role of intellectual property (IP) against the fundamental right to health. The World Trade Organization (WTO) and the World Health Organization (WHO) contribute to making medicinal products and diagnostic supplies more cost effectively for everyone around the world. LÄS MER