Sökning: "Advanced biofuels"

Visar resultat 11 - 14 av 14 uppsatser innehållade orden Advanced biofuels.

  1. 11. Optical study of fuel particle properties in an entrained flow reactor

    Uppsats för yrkesexamina på avancerad nivå, Institutionen för tillämpad fysik och elektronik

    Författare :Per Holmgren; [2013]
    Nyckelord :;

    Sammanfattning : Biofuels provide a renewable option with large global potential for replacement of non-renewable fossil fuels. Some of the developing systems for thermal conversion of solid biomass depend on small particles or powders for feeding and dispersion in the reactors. LÄS MER

  3. 12. Biofueled Public Transport for sustainable transportation: A case study of Stockholm and possibility in Kathmandu

    Master-uppsats, Kulturgeografiska institutionen

    Författare :Uttam Moktan; [2013]
    Nyckelord :;

    Sammanfattning : Uttam Moktan, Biofueled Public Transport for sustainable transportation: Case Study of Stockholm and possibility in KathmanduHuman Geography, advanced level, master thesis for master exam in Geography, 30 ECTS creditsSupervisor: Lennart TonellLanguage: EnglishDue to the hotly debated issues of global warming and climate change, the world is constantly looking for a replacement for fossil fuels which have less impact on the environment. Biofuels in recent years has been considered a great solution to this problem. LÄS MER

  4. 13. Skogsbränslebalansen i Mälardalsområdet : kraftvärmeverkens syn på råvaruförsörjningen 2010-2015

    Magister-uppsats, SLU/Dept. of Forest Products

    Författare :Erik Johansson; [2012]
    Nyckelord :Kraftvärmeverk; skogsbränsle; råvaruförsörjning; Mälardalsområdet; CHP plant; wood fuels; raw material supply; the region of Mälardalen;

    Sammanfattning : Denna studie har utförts på uppdrag av Skellefteå Kraft. Skellefteå Kraft är Sveriges femte största kraftproducent med kraftvärmeverk i Malå och Lycksele och bioenergikombinat i Skellefteå och Storuman. LÄS MER

  5. 14. Thermodynamic modelling of biomass based power production

    Magister-uppsats, Lunds universitet/Institutionen för energivetenskaper

    Författare :Emil Bjäreborn; Fredrik Åkerman; [2010]
    Nyckelord :biomass fuels gas turbine steam cycle; Technology and Engineering;

    Sammanfattning : With today’s growing awareness of human caused climate changes there is a big interest to replace fossil fuels with renewable fuel sources, such as biomass fuels. For power production biomass are traditionally combusted in small scale facilities which uses a steam cycle. The electrical efficiencies for such facilities are relatively low. LÄS MER