Essays about: "co2 reduction"

Showing result 16 - 20 of 301 essays containing the words co2 reduction.

  1. 16. Klimateffekterna av elektrobränsle för flyg

    University essay from SLU/Dept. of Energy and Technology

    Author : Jonatan Persson; [2023]
    Keywords : Livscykelanalys LCA ; växthusgaser; klimatförändringar; Carbon Capture and Utilization CCU ; flygindustrin; utsläppsminskningar; HySkies;

    Abstract : Kan elektrobränsle vara den nyckeln som flygindustrin behöver för att bekämpa klimatförändringarna? Detta arbete handlar om att utföra en livscykelanalys av elektrobränsle för att bedöma dess effektivitet som en hållbar lösning för att minska klimatpåverkan från flygindustrin. Elektrobränsle är en variant av hållbart flygbränsle, SAF (Sustainable Aviation Fuel). READ MORE

  3. 17. Sustainable Urban Energy Transition for the City of Bitola, North Macedonia : A City-Scale Urban Building Energy Model

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Emilie Andersson; Hillevi Höijer; [2023]
    Keywords : Urban building energy model; UBEM; Urban energy simulation; Urban energy transition; City Energy Analyst; CEA; Bitola; North Macedonia; Byggnadsmodellering på stadsnivå; Stadsenergimodellering; Stadsenergiomställning; Urban Building Energy Model; City Energy Analyst; CEA; Energisystemmodell; Bitola; Nordmakedonien;

    Abstract : Cities play a crucial role in sustainable energy system transformation. Urban energy systems account for 75% of global primary energy use, and 70% of global greenhouse gas (GHG) emissions (IEA, 2021). READ MORE

  4. 18. Accelerating the Green Transition - Investigating the Feasibility of E-Fuel Production Connected to a CHP Plant

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Johanna Scholtz; Alice Maillard; [2023]
    Keywords : CCU; CHP plant; e-fuels; e-methane; e-methanol; e-kerosene; Technology and Engineering;

    Abstract : The overall purpose of this thesis is to investigate the feasibility of producing electrofuels from CO2 and H2 in connection to a CHP plant equipped with carbon capture technology. This is done by investigating the production of e-methane, e-methanol and e-kerosene from captured CO2 and H2 produced from electrolysis. READ MORE

  5. 19. Research on the Hydrothermal Conversion of Xylose Catalysed by CO2-H2O into Furfural

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Robert Liao; [2023]
    Keywords : ;

    Abstract : Agricultural waste treatment and carbon dioxide emissions from fossil fuel combustion have been critical challenges for sustainable development. This work is part of a study on converting straw into biofuels, which involves using xylose as the material, carbon dioxide (CO2) as the catalyst, and water (H2O) and Gamma-Valerolactone (GVL) as the solvent to produce furfural through hydrothermal conversion. READ MORE

  6. 20. Simulating sustainable futures - Investigating the implications of CO2 emission caps on economic growth in the OECD

    University essay from Lunds universitet/Nationalekonomiska institutionen

    Author : Anja Sophia Theopold; Ulrika Ericson; [2023]
    Keywords : Economic growth; Climate change; Absolute caps on emissions; Technological change; OECD; Business and Economics;

    Abstract : The matters of economic growth and climate change are both widely subjected to discussions and policymakers are under immense pressure to make decisions that enhance economic growth and stop climate change. Policies that ensure economic growth have traditionally had a negative impact on climate change and vice versa. READ MORE