Search for dissertations about: "Christoffer Boman"
Showing result 1 - 5 of 10 swedish dissertations containing the words Christoffer Boman.
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1. Particulate and gaseous emissions from residential biomass combustion
Abstract : Biomass is considered to be a sustainable energy source with significant potentials for replacing electricity and fossil fuels, not at least in the residential sector. However, present wood combustion is a major source of ambient concentrations of hydrocarbons (e.g. READ MORE
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2. Slag Formation During Pilot-Scale Pressurised Entrained-Flow Gasification of Woody Biomass
Abstract : Pressurised entrained‐flow gasification (PEFG) of sustainable woody biomass offers the opportunity for envi-ronmentally benign production of syngas that is suitable for synthesis of fuels and other chemicals. During the PEFG process, ash-forming matter in the fuel undergoes transformations. READ MORE
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3. Fine particle emissions and slag formation in fixed-bed biomass combustion : aspects of fuel engineering
Abstract : There is a consensus worldwide that the share of renewable energy sources should be increased to mitigate climate change. The strive to increase the renewable energy fraction can partly be met by an increased utilization of different biomass feedstocks. READ MORE
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4. Real-time breath gas analysis of carbon monoxide : laser-based detection and pulmonary gas exchange modeling
Abstract : Breath gas analysis is a promising approach for non-invasive medical diagnostics and physiological monitoring. Real-time, breath-cycle resolved biomarker detection facilitates data interpretation and has the potential to improve the diagnostic value of breath tests as exhalation profiles carry spatiotemporal information about biomarker origin and gas exchange in the respiratory tract. READ MORE
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5. Layer formation on quartz particles during fluidized bed combustion/gasification of woody biomass
Abstract : The formation of sticky layers on bed particles has been considered as a prerequisite for bed agglomeration in fluidized bed combustion and gasification of woody fuels. In addition, the layer formed makes the bed particle less resistant against fragmentation. The fragments from quartz particles can result in deposition. READ MORE