Sökning: "biogas"

Visar resultat 6 - 10 av 653 uppsatser innehållade ordet biogas.

  1. 6. Förutsättningar för biogas i Europa

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Miljö- och energisystem

    Författare :Jonatan Wilthorn; [2020]
    Nyckelord :Biogas Europa styrmedel lönsamhet; Technology and Engineering;

    Sammanfattning : The following study addresses the future biogas production in Europe. The aim is to identify the prerequisites for growth of production and utilization of biogas as well as opportunities for profitable biogas production on an industrial scale. LÄS MER

  2. 7. Exploring Opportunities for Novel Electricity Trading Strategies within a Virtual Power Plant in the European Power Market : New Possibilities in Power Trading Due to the Increased Share of Variable Renewable Energy

    Master-uppsats, KTH/Energiteknik

    Författare :Lillie Ogden; [2020]
    Nyckelord :Electricity markets; power trading; variable renewable energy VRE ; trading strategies; virtual power plants VPP ; Elmarknader; krafthandel; variabel förnybar energi VRE ; handelsstrategier; virtuella kraftverk VPP ;

    Sammanfattning : This report explores the impacts of variable renewable energy (VRE) on power trading in the European wholesale electricity market. The intricate operation of a typical power exchange in Europe is accompanied by an equally complex balancing system. LÄS MER

  3. 8. Karakterisering av kommunalt avloppsvatten - Partikelstorleksfördelning och sammansättning av COD

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Sara Tebini; [2020]
    Nyckelord :avloppsvatten; karakterisering; COD; respirometri; partikelstorleksfördelning; förbehandling; vattenförsörjningsteknik; avloppsteknik; water engineering; environmental enginering; Technology and Engineering;

    Sammanfattning : Inkommande avloppsvatten till ett reningsverk består till största delen av organiskt material som i sin tur kan utgöra en viktig resurskälla för reningsverket. Genom att utnyttja kolet i avloppsvattnet för produktion av metan kan ett reningsverk bli självförsörjande på energi. LÄS MER

  4. 9. Analyses of microbial community in nutrient solution with biofertilizer and risk assessment of establishment of pathogens

    Master-uppsats, Lunds universitet/Teknisk mikrobiologi

    Författare :Julia Södergren; [2020]
    Nyckelord :Biofertilizer; hydroponic; 16S rRNa sequencing; challenge testing; calorimetry; applied microbiology; teknisk mikrobiologi; Agriculture and Food Sciences; Technology and Engineering;

    Sammanfattning : The societal interest for a more sustainable and circular food production is increasing. Hydroponic farming is an alternative way of growing vegetables that can bring farming into urban environments, reducing long transports of food. In parallel, the focus in waste treatment is being more directed toward resource recovery. LÄS MER

  5. 10. Feasibility Study for Production of Biogas from Wastewater and Sewage Sludge : Development of a Sustainability Assessment Framework and its Application

    Master-uppsats, KTH/Energiteknik

    Författare :Akash Som Gupta; [2020]
    Nyckelord :resource recovery; wastewater treatment; biogas; anaerobic digestion; energy recovery; sustainability assessment; SDG;

    Sammanfattning : Clean water and renewable energy are essential requirements to build resilience towards the adverse effects of climate change and global warming. Advanced wastewater treatment options may provide a unique opportunity to recover various useful resources such as energy (biogas), fertilizers, minerals, and metals embedded in the wastewater stream. LÄS MER