Sökning: "WASH"

Visar resultat 16 - 20 av 227 uppsatser innehållade ordet WASH.

  1. 16. PFAS- En sammanfattning av ny forskning, med ett fokus på föroreningskällor, provtagning, analysmetoder och saneringsmetoder

    Kandidat-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Sebastian Nilsson; [2022]
    Nyckelord :föroreningskällor; saneringsmetoder; analysmetoder; PFAS; provtagning; Earth and Environmental Sciences;

    Sammanfattning : PFAS (per- and polyfluoroalkyl substances) is a large group of pollutants that, over the last decade have been of great academic concern since it has been found all around the globe. PFAS is ubiquitous in our environment and frequently found in low background concentrations in soil and water; recent research has also found that PFAS occur in biotic samples, such as fish and plants. LÄS MER

  3. 17. VETT. : Alternative methods of extending the life of textiles

    Master-uppsats, Konstfack/Industridesign

    Författare :Ebba Ipsen; [2022]
    Nyckelord :Responsibility; Textiles; Footprint; Industrial design; Sustainability; sweat; overwashed; life length; Common sense; Cultural probs; Clothes; Washing; Absorbent; User testing; Product; Sawing; Future; VETT.;

    Sammanfattning : In my master’s degree project in Design at Konstfack, completed and presented during the spring semester of 2022, I combine three of my competencies: Applied knowledge in industrial design, textile and pattern construction and textile materials science. The project was carried out in contact with many different actors, in the industrial design field as well as the textile field. LÄS MER

  4. 18. Modification of lignin derivatives for polymerization in water

    Master-uppsats, KTH/Ytbehandlingsteknik

    Författare :Adrian Södergren; [2022]
    Nyckelord :biobased monomer; ferulic acid; radical polymerization; styrenic mononer; lignocellulose; biobaserad monomer; ferulsyra; radikalpolymerisation; styrenliknande monomer; lignocellulosa;

    Sammanfattning : För att möjliggöra en hållbar utveckling skiftar många polymerforskares fokus just nu från att syntetisera polymerer från fossila resurser till att producera biobaserade polymerer från exempelvis träd. Av särskilt intresse är lignin, som utgör ungefär en tredjedel av allt växtmaterial men i nuläget oftast används som bränsle. LÄS MER

  5. 19. Small Scale Monoclonal Antibody Purification Platform

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Eric Nielsen; [2022]
    Nyckelord :PURIFICATION; MONOCLONAL ANTIBODIES; ÄKTA PURE; ÄKTA XPRESS; Chemistry;

    Sammanfattning : The aim of this project is to transfer and implement a monoclonal antibody purification process that is traditionally done on an ÄKTAxpress to another machine called the ÄKTA pure. This is due to the fact that the ÄKTAxpress is being discontinued by the manufacturer and a replace-ment machine is needed for the time being. LÄS MER

  7. 20. Dioxin i mark : En undersökning kring saneringsmetoder in-situ och on-site.

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för biologi och miljö (BOM)

    Författare :Anton Axelsson; [2022]
    Nyckelord :Dioxin in soil; Dioxin i mark;

    Sammanfattning : Dioxins are among the most toxic substances known to man. Dioxins are hydrophobic organic molecules that accumulate in the food chain and can cause cancer and reproductive difficulties for both animals and humans. A common method for remediating contaminated soil is excavation and transporting the masses to a landfill site. LÄS MER