Sökning: "Biobränsle"

Visar resultat 1 - 5 av 36 avhandlingar innehållade ordet Biobränsle.

  1. 1. Dioxin emissions from small-scale combustion of bio-fuel and household waste

    Författare :Björn Hedman; Stellan Marklund; Calle Nilsson; Brian Gullett; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Source-sorted waste; Household waste; Textile; Biofuel; Firewood; Pellets; Combustion; Wood boiler; Pellet boiler; Backyard burning; Garden waste; PCDD F; dioxin; PCB; Emission factor; Källsorterat avfall; Hushållsavfall; Textil; Biobränsle; Ved; Pellets; Förbränning; Vedpanna; Pelletpanna; Trädgårdsavfall; PCDD F; dioxin; PCB; Emissionsfaktor; Environmental chemistry; Miljökemi;

    Sammanfattning : Denna avhandling behandlar rökgasutsläpp av persistenta organiska föroreningar, framförallt dioxiner, vid förbränning av fasta biobränslen och torrt hushållsavfall i relativt små anläggningar (5-600 kW) utan avancerad rökgasreningsteknik.Samförbränning av avfall och biobränsle i effektiva mindre biobränslepannor testades som en alternativ strategi till den vanligen förekommande storskaliga hanteringen och förbränningen fast hushållsavfall. LÄS MER

  3. 2. Fields of Gold : The Bioenergy Debate in International Organizations

    Författare :Magdalena Kuchler; Björn-Ola Linnér; Johan Hedrén; Eva Friman; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; bioenergy; biofuels; debate; discourse; concept; international organizations; international relations; FAO; IEA; IPCC; energy security; climate change; food security; food vs. fuel; bioenergi; biobränsle; debatt; diskurs; begrepp; internationella organisationer; internationella relationer; FAO; IEA; IPCC; energisäkerhet; klimatförändringar; livsmedelssäkerhet;

    Sammanfattning : The concept of producing energy from biomass has, for the last two decades, occupied attention of policy-makers, private industries, researchers and civil societies around the world. The highly contested and contingent character of the biofuel production, its entanglement in the nexus of three problematic issues of energy, climate and agriculture, as well as its injection into the current socioeconomic arrangements, is what makes it timely to analyse. LÄS MER

  4. 3. Sustainable Intermodal Supply of Biofuels

    Författare :Fawad Awais; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; biobränsle; transport; logistik; enkät; logistiska utmaningar; marknad; hållbarhet;

    Sammanfattning : .... LÄS MER

  5. 4. Adding Fuel to the Fire : North-South dynamics in the geographies of transport energy: the case of EU biofuels

    Författare :David Harnesk; LUCSUS; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; energy geography; geopolitics; territorialisation; climate change mitigation; transport; biofuels; agrofuels; European Union EU ; certification; sustainability criteria; sustainability science; energi; geografi; geopolitik; territorialisering; klimatomställning; transport; biodrivmedel; biobränsle; Europeiska Unionen; certifiering; hållbarhetskriterier; hållbarhetsvetenskap;

    Sammanfattning : Since the 2000s, the European Union (EU) has promoted biofuels for transport to achieve climate change mitigation, and rural development in the global South. In contrast, critiques have argued that biofuel promotion impedes more meaningful mitigation while also resulting in dispossession of land and loss of labour opportunities in the global South. LÄS MER

  7. 5. The Use of Sustainability Criteria : In the Case of the EU Legislation on Biofuels in the Transport Sector

    Författare :Evgenia Pavlovskaia; Juridiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; miljörätt; biobränsle; miljöskydd; hållbar utveckling; hållbarhetskriterier; environmental law; Directive 2015 1513; Directive 2009 28 EC; transport biofuels; environmental protection; sustainable development; sustainability criteria; EU energy law;

    Sammanfattning : In the licentiate thesis, it is researched and analyzed how sustainability criteria may be used in a legal framework, with the purpose to promote and safeguard sustainable products and their production. The research and analysis are conducted on the basis of the EU approach to use sustainability criteria for biofuels in the transport sector, legally expressed in Directive 2009/28/EC, and its amendments in Directive 2015/1513. LÄS MER