Sökning: "E85"

Visar resultat 1 - 5 av 9 uppsatser innehållade ordet E85.

  1. 1. GHG EMISSION COMPARISON BETWEEN E85 FLEX FUELVEHICLE AND EV UPTAKE : A Scandinavian perspective

    Kandidat-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Lucas Dewilde Cervelló; [2021]
    Nyckelord :Well-to-wheels; GREET; LCA; GHG emissions; Automotive fuels; Flex fuel vehicles; E85; Electric vehicles;

    Sammanfattning : In this thesis the effects of two future greenhouse gas emissionreducing strategies in the passenger transport sector are investigated.Three factors were modelled for 2021-2055; The life cycle emissions offour vehicle types using a well-to-wheel life cycle analysis tool calledGREET, the growth curve of these vehicle types was analyzed andextrapolated to obtain total vehicle predictions and the mileage ofthese vehicles was extrapolated from existing governmental data. LÄS MER

  3. 2. Analysis and Implementation of a Method to Smooth Data Functions

    Master-uppsats, Lunds universitet/Matematik LTH; Lunds universitet/Matematik (naturvetenskapliga fakulteten)

    Författare :Sarah Rohart; [2020]
    Nyckelord :Spline; Numerical Analysis; Mathematics; Data; Smoothing; Computer; Mathematics and Statistics;

    Sammanfattning : The goal of the thesis is to create a method that can be used to smooth data functions so that they are more easily readable and interpretable, through curve fitting. So as to do that, we adapt the smoothing spline method, which uses discrete data, to continuous data... LÄS MER

  4. 3. Etanol som drivmedel : En analys av etanolbränslets minskade användning och dess framtidsutsikter

    Kandidat-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Caroline Nordhammer; Amanda Stenberg; [2019]
    Nyckelord :Ethanol; E85; biofuel; high proportion blend; transportation; Swedish climate goals; Etanol; E85; biobränsle; höginblandning; transport; Sveriges miljömål;

    Sammanfattning : The use of biofuels within the Swedish transport sector has increased, although the use of ethanolhas decreased considerably since 2011. The purpose of this report is to examine why and onwhat grounds this decrease has occurred. Furthermore the report aims to discuss whether thisdevelopment is beneficial to reaching the climate goals of Sweden. LÄS MER

  5. 4. Gasoline‐Ethanol‐Methanol (GEM) Ternary Fuel Blend as an Alternative Passenger Car Fuel in Sweden

    Master-uppsats, KTH/Energi och klimatstudier, ECS

    Författare :Sebastiaan Nikolas Tsirakos; [2017]
    Nyckelord :GEM fuel; Biofuels; Sweden; Bioenergy; Methanol; 2nd generation Ethanol; Black Liquor Gasification; Gasoline‐Ethanol‐Methanol GEM ternary blend; Distribution Network Biofuels; E85 Flexible Fuel Vehicles; Forestry Residue Fermentation;

    Sammanfattning : This paper discusses the potential of gasoline, ethanol and methanol ternary blend as an alternative passenger car fuel in Sweden. Sweden has set various targets aimed to reduce its GHG emissions and to increase the share of renewables in the transportation sector. LÄS MER

  7. 5. Undersökning av hur biobränslen kan påverka den lokala luftkvaliteten

    Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Förbränningsfysik

    Författare :Angelica Wennbro; [2014]
    Nyckelord :marknära ozon; luftförorening; luftkvalitet; etanol; E85; Physics and Astronomy;

    Sammanfattning : Air pollution is a major environmental health problem especially in populated areas where road traffic is a contributing factor to bad air quality. Vehicle exhaust contains several species harmful to human health. Ozone is a secondary pollutant with precursors that partly originates from road traffic. LÄS MER