Sökning: "liquid"

Visar resultat 1 - 5 av 1439 uppsatser innehållade ordet liquid.

  1. 1. Optimization of Solid-State Fermentation process for brown seaweed using LAB and characterization of the products

    Master-uppsats, Lunds universitet/Bioteknik (CI); Lunds universitet/Bioteknik (master)

    Författare :Sweta Singh; [2024]
    Nyckelord :lactic acid bacteria; solid-state fermentation; Alaria esculenta; Saccharina latissima; seaweed fermentation; biotechnology; Technology and Engineering;

    Sammanfattning : Fermentation has played a vital role in human history, offering solutions for food preservation, culinary diversity, and the creation of diverse and flavorful foods and beverages. Its importance continues today, both in traditional practices and in modern industrial applications. LÄS MER

  3. 2. Characterisation of Non-metallic Inclusions in Special Steels using Electrolytic Extraction

    Master-uppsats, KTH/Materialvetenskap

    Författare :Josefin Mvele Svensson; [2024]
    Nyckelord :Non-metallic inclusions; electrolytic extraction; SEM; Icke-metalliska inneslutningar; elektrolytisk extraktion; SEM;

    Sammanfattning : When producing high strength special steels strict requirements are in place to assure the quality of the final product, both in terms of harmful elements and  the  content  of  non-metallic  inclusions  (NMI).  Achieving  cleanliness  is a  gradual  process  where all  the  steps  of  the  production  process  are  inter- connected, meaning that it is crucial to know the influence of each step in order to assure the contents of the final product. LÄS MER

  4. 3. Navigating Sustainability : A case study exploring alternative energy sources for maritime shipping

    Master-uppsats, KTH/Industriell ekonomi och organisation (Inst.)

    Författare :Simon Nordenskiöld; [2024]
    Nyckelord :Maritime shipping; Alternative energy sources; Alternative fuels; Hydrogen-based fuels; Sustainable shipping; Electrofuels; Electro-methanol; Liquid Hydrogen; Electro-ammonia; Sails; Wind; Technological Innovation System; Sjöfart; Alternativa energikällor; Alternativa bränslen; Vätebaseradebränslen; Hållbar sjöfart; Elektrobränslen; Elektrometanol; Flytande väte; Elektroammoniak; Segel; Vind; Technological Innovation Systems;

    Sammanfattning : This master thesis studies alternative energy sources for maritime shipping in Sweden. With current climate goals, and a need for change, the maritime sector currently undergoes intense transitions. For shipping companies to lower their carbon footprint, the need to replace non decarbonised fuels is hence critical. LÄS MER

  5. 4. Thermal degradation of PFAS in solid matter

    Master-uppsats, KTH/Kemi

    Författare :Tuqa Al-Badri; [2024]
    Nyckelord :PFAS; PFOS; PFOA; thermal degradation; sewage sludge; PFAS; PFOS; PFOA; termisk nedbrytning; avloppsslam;

    Sammanfattning : Per- och Polyfluorerade alkylsubstanser (PFAS) är syntetiskt framställda organiska föreningar som har använts i stor utsträckning i konsument- och industriprodukter. PFAS-substanser besitter attraktiva egenskaper såsom resistans mot väta, fett, fläckar och är dessutom värmetåliga. LÄS MER

  7. 5. Quantifying liquid food waste : levels of liquid coffee waste, its causes and barriers and drivers for quantification in the Swedish food service sector

    Master-uppsats, SLU/Department of Molecular Sciences

    Författare :Rosa Hellman; [2024]
    Nyckelord :sewage food waste; beverage waste; direct measurement; hospitality; restaurant; serving waste; food waste cause;

    Sammanfattning : Food waste is a waste of resources required throughout the entire supply chain, leading to environmental impacts that could have been avoided. Coffee has a relatively high environmental impact partially due to the high consumption. To identify levels and sources of food waste, and consequently prevent it, quantification is used. LÄS MER