Sökning: "SAF"

Visar resultat 1 - 5 av 91 uppsatser innehållade ordet SAF.

  1. 1. When Flying is Inevitable : How international companies and business travelers can contribute to the transformation towards a future of sustainable aviation

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

    Författare :Frida Sjöström; [2024]
    Nyckelord :Carbon Neutral; Business aviation; Sustainable Aviation; Sustainable Strategy; Sustainable Aviation Fuel; Hydrogen; Electric; Switzerland; Technology-Push; DemandPull.; Koldioxidneutralt; affärsflyg; hållbart flyg; hållbar strategi; hållbart flygbränsle; vätgas; elflyg; Schweiz; Technology-Push; Demand-Pull;

    Sammanfattning : This thesis emerged from a question that had been repeating itself in my head for a long period of time: If myself and the rest of the world face the fact that we are likely to keep flying for years to come for reasons somehow considered valid, how can we at the same time still contribute efficiently to achieving a more sustainable future of aviation? Based on this dilemma and focusing on the factor of impact, an actor with the power of creating a larger impact than a single individual was firstly identified. This actor also provides the perspective used in this thesis. LÄS MER

  3. 2. INFLUENCE OF TEMPERATURE ON BIOMASS AND GROWTH RATE OF BENTHIC DIATOMS

    Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Författare :Evelina Hansson; [2023-06-21]
    Nyckelord :benthic; diatoms; cultivation; thermal performance; photosynthetic pigments;

    Sammanfattning : Temperature has a significant impact on structure and abundance of microalgal community as well as on physiology (Sheehan et al., 2020). LÄS MER

  4. 3. Pathway for Sustainable Aviation : Analysis of Science-Based Targets for Aviation

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

    Författare :Sebastian Lindfors; [2023]
    Nyckelord :Aviation; Airline; Science-Based Targets initiative; Climate change; Sustainable transformation; Alternative fuels; Sustainable aviation fuels SAF ; Hydrogen; Electric aviation; Scenario analysis; Flygindustrin; Flygbolag; Science-Based Targets-initiativet; Klimatförändring; Hållbar transformation; Alternativa bränslen; Hållbart flygbränsle; Väte; Elektrisk flygning; Scenarioanalys 437 07-21;

    Sammanfattning : In order for the aviation industry to meet the targets of the Paris agreement and reach net-zero by 2050, significant amounts of greenhouse-gas emissions are to be reduced. However, as the industry is essentially dependent on conventional jet fuel, it becomes necessary for alternative technologies to develop and phase out fossil-based fuels. LÄS MER

  5. 4. Vad innebär säkerhet? : En visuell diskursanalys av Försvarsmaktens konstruktion av hot

    Kandidat-uppsats, Umeå universitet/Statsvetenskapliga institutionen

    Författare :Anna Bark; [2023]
    Nyckelord :Swedish Armed Forces; securitzation; gender; rights and freedoms; diversity; communication; threat;

    Sammanfattning : The purpose of this essay has been to identify and examine how the Swedish Armed Forces (SAF) create and form potential threats through the use of television commercials. Through a method of visual discourse analysis, commercials carried out by the SAF between 2015 and 2017 have been analyzed to identify and understand how the SAF talks about security and creates potential threats. LÄS MER

  7. 5. Leveraging green hydrogen to decarbonise the aviation industry : A case study on electrofuels in Sweden

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

    Författare :Jakob Bergene; Jonathan Bruchhausen; [2023]
    Nyckelord :Electrofuel; e-fuel; electrokerosene; e-kerosene; SAF; sustainable aviation fuel; sustainable aviation; complementarity formation mechanisms; technology value chains; TVC; Techno-economic analysis; TEA; Elektrobränsle; e-bränsle; elektrofotogen; e-fotogen; SAF; sustainable aviation fuel; sustainable aviation; komplementära formationsmekanismer; technology value chains; TVC; Techno-economic analysis; TEA;

    Sammanfattning : For the EU to reach its 2050 climate targets the aviation industry that is highly dependent on fossil fuels needs to drastically reduce its emissions. In the decarbonisation of the aviation industry drop-in sustainable aviation fuels (SAFs) have been identified as a promising solution to abate the industry’s emissions. LÄS MER