Sökning: "as 400"

Visar resultat 11 - 15 av 574 uppsatser innehållade orden as 400.

  1. 11. Formation of biological membranes

    L3-uppsats, Uppsala universitet/Molekyl- och kondenserade materiens fysik

    Författare :Rebecka Lexelius; [2020]
    Nyckelord :Molecular Dynamics; Lipids; DPPC; Biophysics;

    Sammanfattning : The amphiphilic property of phospholipids drives the spontaneous formation of various molecular aggregates in response to their surrounding environment. In this study the concentration of 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) lipids in water was varied in order to investigate the naturally occurring arrangements over time, and specifically the propensity to form monolayers on the water-vacuum interface. LÄS MER

  2. 12. Self-Consumption : Principles and Prospects for PV energy systems in France

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Sylvain Le Roux; [2020]
    Nyckelord :;

    Sammanfattning : In 2019, the share of solar energy in the French electricity mix was only 2.2%, far behind nuclear with 70% and hydropower with 11.2%. Nevertheless, the production of solar energy is increasing year after year and has increased by more than 10% between 2018 and 2019. LÄS MER

  3. 13. Styrmedel för en mer effektiv användning av biomassa

    Uppsats för yrkesexamina på avancerad nivå,

    Författare :David Zetterberg; [2020]
    Nyckelord :kraftvärme; effektivisering; klimat; fossilfritt; biodrivmedel; koldioxidutsläpp;

    Sammanfattning : The goal of this master’s thesis was to formulate new policies or propose changes to existing ones to increase the efficiency in the use of natural resources in form of biomass. The work was conducted by discovering potential inefficiencies in the energy sector and industry with regards to the use of biomass. LÄS MER

  4. 14. Determinants of the relationship between government shutdowns and real stock returns

    D-uppsats, Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Författare :Ruta Zemaityte; [2020]
    Nyckelord :Government shutdowns; Financial markets; Granger causality; Government funding; Risk;

    Sammanfattning : PART I: The effects of government shutdowns on financial markets in the US are still unclear to this day, as they have not garnered enough attention from researchers. The aim of this thesis is to expand the current knowledge on these effects by analyzing how the real returns on the utilities market in the US are Granger caused by government shutdowns. LÄS MER

  5. 15. In-house glove recycling : Eliminating a waste stream with a circular approach

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för maskinteknik; Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Författare :Axel Sjöberg; Johan Olsson Stjernberg; [2020]
    Nyckelord :Waste to value; circular economy; PVOH; disposable gloves; health care;

    Sammanfattning : Background. Between 2012 and 2017 the plastic supply in Sweden increased by almost 400000 metric tons. In 2017, the hospitals in Sweden contributed to 4550 metric tons of plastic waste, disposable gloves counted for 2100 metric tons, which is 358 million disposable gloves. LÄS MER