Sökning: "fuel preparation"
Visar resultat 1 - 5 av 35 uppsatser innehållade orden fuel preparation.
1. Wildfire growth modelling in Sweden - a suitability assessment of available data
Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapSammanfattning : Wildfires are worldwide problems that stress societies by damaging their economies and they cause serious, sometimes fatal, health implications among the populations. In recent years, the rate of wildfire occurrence has increased as the global average temperature has risen. Because of global climate change, this rate is expected to continue rising. LÄS MER
2. Tillverkning av kalibrerstandard förämnesbestämning i kärnbränslen
Uppsats för yrkesexamina på grundnivå, Uppsala universitet/MaterialteoriSammanfattning : The test production of a simulated nuclear fuel, possible to use as a calibration standard was donethru dissolving the preferred dopant-metals in a nitric-salt into weak acid. This solution wasmixed with dissolved uranium-salt to aimed concentration. This was precipitated by rising pHforming metallic-hydroxide. LÄS MER
3. Råvaruförsörjning av grot : försörjningskedjan vid Södra Skog
Master-uppsats, SLU/Dept. of Forest EconomicsSammanfattning : Sverige håller på att utvecklas från ett samhälle beroende av fossilbaserade bränslen och produkter till en bioekonomi. Detta innebär att vi måste öka andelen förnyelsebar råvara för att kunna ställa om till en mer biobaserad ekonomi. LÄS MER
4. Scale up of a test fluid for testing the fuel system robustness against soft particles in biodiesels
Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikSammanfattning : The future of fuels will most probably be a mixture of different fuels, called drop-in fuels. It is already known that these drop-in fuels will lead to solubility issues, with creation of deposit on crucial fuel system parts, due to the formation of soft particles. The fuel system of the future should be robust against any type of soft particles. LÄS MER
5. Optimization of solid-phase extraction (SPE) as sample preparation for oil samples in forensic investigations.
Kandidat-uppsats, Örebro universitet/Institutionen för naturvetenskap och teknikSammanfattning : Oil spills, especially in water have happened throughout the years. The consequences from this kind of incident have always been a threat to marine life and take a lot of money and time to clean up. LÄS MER