Sökning: "CO2 sequestration"
Visar resultat 1 - 5 av 33 avhandlingar innehållade orden CO2 sequestration.
- Detta är en avhandling från Stockholm : Kemiteknik
Sammanfattning : The risk for climate change is a growing concern for theglobal society. According to what is known as the Kyoto Protocol,developed countries have committed themselves to reduce theirgreenhouse gas (GHG) emissions. The purpose of this thesis hasbeen to analyse opportunities for CO2 reductions in Swedish pulpand paper mills. LÄS MER
2. Quantifying the Seismic Response of Underground Structures via Seismic Full Waveform Inversion Experiences from Case Studies and Synthetic BenchmarksDetta är en avhandling från Uppsala : Acta Universitatis Upsaliensis
Sammanfattning : Seismic full waveform inversion (waveform tomography) is a method to reconstruct the underground velocity field in high resolution using seismic data. The method was first introduced during the 1980’s and became computationally feasible during the late 1990’s when the method was implemented in the frequency domain. LÄS MER
3. Modeling of geohydrological processes in geological CO2 storage – with focus on residual trappingDetta är en avhandling från Uppsala : Acta Universitatis Upsaliensis
Sammanfattning : Geological storage of carbon dioxide (CO2) in deep saline aquifers is one approach to mitigate release from large point sources to the atmosphere. Understanding of in-situ processes providing trapping is important to the development of realistic models and the planning of future storage projects. LÄS MER
- Detta är en avhandling från Almqvist & Wiksell International
Sammanfattning : Large transformations of technologies have occurred in the Swedish economy during the last two centuries, resulting in higher income, better quality of products and changing composition of GDP. An agrarian society has given way to an industrial society and lately to a post-industrial phase. LÄS MER
5. REACTIVE TRANSPORT MODELLING OF DISSOLVED CO2 IN POROUS MEDIA Injection into and leakage from geological reservoirsDetta är en avhandling från Stockholm : KTH Royal Institute of Technology
Sammanfattning : The geological sequestration of carbon dioxide (CO2) is one of the options of controlling the greenhouse gas emissions. However, leakage of CO2 from the storage reservoir is a risk associated with geological sequestration. Over longer times, large-scale groundwater motion may cause leakage of dissolved CO2 (CO2aq). LÄS MER