Search for dissertations about: "flue-gas"
Showing result 1 - 5 of 123 swedish dissertations containing the word flue-gas.
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1. Characterization of Chimney Flue Gas Flows : Flow Rate Measurements with Averaging Pitot Probes
Abstract : Performance testing methods of boilers in transient operating conditions (start, stop and combustion power modulation sequences) need the combustion rate quantified to allow for the emissions to be quantified. One way of quantifying the combustion rate of a boiler during transient operating conditions is by measuring the flue gas flow rate. READ MORE
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2. Waste incineration residues : Persistent organic pollutants in flue gas and fly ash from waste incineration
Abstract : Modern societies produce large quantities of municipal solid waste (MSW), which is commonly disposed of by incineration. This has several advantages: it reduces the waste’s volume and sterilizes it while also enabling energy recovery. READ MORE
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3. The relationship between fly ash chemistry and the thermal formation of polychlorinated pollutants during waste incineration
Abstract : The thermal formation of polychlorinated dibenzo-p-dioxins (PCDDs), dibenzofurans (PCDFs), biphenyls (PCBs), and naphthalenes (PCNs) is a major problem in waste incineration. Ideally, rather than relying on air cleaning systems and treatment techniques, their formation should be minimized or, if possible eliminated. READ MORE
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4. Thermal formation and chlorination of dioxins and dioxin-like compounds
Abstract : This thesis contributes to an increased understanding of the formation of dioxins and dioxin-like compounds in combustion processes. Although emissions to air from waste incineration facilities have been greatly reduced by the use of efficient air pollution control measures, the resulting residues (ashes and filters) are highly toxic and are classified as hazardous waste. READ MORE
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5. Application of dispersive UV-visible absorption spectroscopy for in-situ detection of gaseous pollutants in flue gases
Abstract : .... READ MORE