Essays about: "kritiska råvaror"

Found 4 essays containing the words kritiska råvaror.

  1. 1. How to reduce the total environmental, economic and social impact of Solar Cell Panels

    University essay from KTH/Industriell ekonomi och organisation (Inst.)

    Author : Amanda Nilsson; Nora Orrenius; [2021]
    Keywords : Multicrystalline photovoltaic panels; Photovoltaic technology; Recycling; Energy payback time; Environmental; social and financial sustainability; Multikristallina solcellspaneler; Solcellsteknologi; Återvinning; Återbetalningstid för energi; Miljömässig; social och ekonomisk hållbarhet;

    Abstract : To be able to mitigate the climate change and disasters that will come with it and to ensure economic growth, there is a need for change. A good start is more renewable energy and less harmful emissions. It is known that solar energy is sustainable and made from an endless source, the sun. READ MORE

  3. 2. Shifting powers, prospects and perspectives? : A critical reading of the European Union’s geopolitical reasoning on critical raw materials

    University essay from Försvarshögskolan

    Author : Linda Sztankovics; [2021]
    Keywords : European Union; eu; geopolitics; energy transitions; decarbonization; critical raw materials; natural resources; critical geopolitics; discourse analysis.; Europeiska unionen; eu; geopolitik; energiomställning; kritiska råvaror; naturtillgångar; kritisk geopolitik; diskursanalys.;

    Abstract : Global energy transitions and rises in demand for critical raw materials (CRMs) are predicted to reshape global politics in yet uncertain but profound ways. With CRMs being vital for Europe’s decarbonization process, the present study sets out to examine the EU’s geopolitical discourse by taking an inquisitive yet critical stance focusing particularly on the new “geopolitical” Commission’s geopolitical reasoning on CRMs. READ MORE

  4. 3. Powertrain of heavy electric vehicles: : Analysis of the production chain and impact on environment and industry

    University essay from KTH/Energiteknik

    Author : Svenja Gelpke; [2018]
    Keywords : ;

    Abstract : Elektrifiering av bilar och mindre transportfordon pågår och flottaaktier ökar men diskussionen om elektrifiering av långdistanstransport är relativt ny. Elektriska lastbilar som använder fossila bränslen och som produceras med förnybara energikällor är lovande, särskilt i länder med en ren elmix. READ MORE

  5. 4. U-Pb geochronology and geochemistry of host rocks to the Bastnäs-type REE mineralization in the Riddarhyttan area, west central Bergslagen, Sweden

    University essay from Lunds universitet/Geologiska institutionen

    Author : Wictor Linders; [2016]
    Keywords : Riddarhyttan; REE; Metavolcanic rocks; LA-ICP-MS; Zircon; Monazite.; Earth and Environmental Sciences;

    Abstract : The geochronology of felsic metavolcanic rocks hosting the Bastnäs-type rare earth element (REE) mineralization in the Riddarhyttan area in the Bergslagen region, Sweden, was investigated using Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) U-Th-Pb on zircon and monazite. U-Pb data from four host rock samples yield dates of 1899 ± 4 Ma (MSWD=2. READ MORE