Sökning: "abatement"

Visar resultat 1 - 5 av 105 avhandlingar innehållade ordet abatement.

  1. 1. Pathways for the European electricity supply system to 2050 – Implications of stringent CO2 reductions

    Författare :Mikael Odenberger; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; abatement; Electrcity supply system; CO2;

    Sammanfattning : This thesis, which consists of four separate papers, investigates possible pathways forthe European electricity supply systems to meet stringent CO2 emission reductions.Assessments are made for single EU member states, selected regions and the EU as awhole. LÄS MER

  3. 2. Air Pollution from Ships - Emission Measurements and Impact Assessments

    Författare :Hulda Winnes; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; fuel; air pollution; ships; impact assessment; emission measurement; ship emissions; emission inventory; manoeuvring ships; abatement;

    Sammanfattning : Environmental impact and air pollution from ships have received increasing attention the last decades. Due to combustion characteristics of typical marine engines and a wide spread use of unrefined fuel, the global fleet emits significant amounts of SO2, NOX and particles to air. LÄS MER

  4. 3. Catalytic Emission Abatement and Gas Separation

    Författare :Martin Petersson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NOx reduction; Ozone promotion; Flow reactor studies; Propane oxidation; Molecular simulations; Sulfur dioxide promotion; Zeolite adsorption; Environmental heterogeneous catalysis; Mean-field kinetic modeling; CO oxidation;

    Sammanfattning : Air pollution is still today a major health problem. Emissions from mobile and stationary sources are regulated, but economical considerations limit the implementation of the most efficient abatement systems. To improve urban air quality, there is therefore a need to develop simple, durable and cost efficient emission control methods. LÄS MER

  5. 4. Hg metal surfaces : towards Hg abatement in steel plants

    Författare :Diana Roseborough; Seshadri Seetharam; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; iron; mercury; zinc; copper; Auger electron spectroscopy; thermal desorption; polycrystalline surfaces; adsorption; X-ray photoelectron spectroscopy; LA-ICP-TOFMS; Metallurgical process engineering; Metallurgisk processteknik;

    Sammanfattning : .... LÄS MER

  7. 5. At the crossroads of bioenergy and agriculture in developing countries : Challenges and prospects for fossil fuels replacement and CO2 abatement in the case of Thailand

    Författare :Wathanyu Amatayakul; Chalmers tekniska högskola; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; bioenergy plantations; land-use decision; developing countries; CO2 abatement; ethanol program; Thailand; wood crops; CDM;

    Sammanfattning : Studies estimate that the potential contribution of biomass to the global primary energy supply from cultivation of crops for energy is substantial in the long term, from about 50 to 240 EJ/year in 2050. Most of this biomass is projected to come from cultivation in developing countries. LÄS MER