Search for dissertations about: "volatile"
Showing result 11 - 15 of 454 swedish dissertations containing the word volatile.
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11. Determination of Volatile Hydrocarbons in Air
Abstract : .... READ MORE
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12. Unlocking Sustainability in Wastewater Denitrification through Waste-Derived Volatile Fatty Acids
Abstract : Carbon sources play a critical role in biological nitrogen removal during wastewater treatment, where strict total nitrogen limits on effluent discharge apply. Organic carbon sources serve as electron donors in the denitrification for heterotrophic denitrifiers. READ MORE
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13. Emissions of volatile organic compounds from wood
Abstract : The central aim of this thesis is to support the efforts to counteract certain environmental problems caused by emissions of volatile organic compounds. The purpose of this work was (1) to develop a method to establish the amount of emitted substances from dryers, (2) to determine the effect of drying medium temperature and end moisture content of the processed material on emissions of monoterpenes and other hydrocarbons, (3) to examine the emissions of monoterpenes during production of pellets, and (4) to examine the natural emissions from forests with an eye to implications for modelling. READ MORE
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14. Low-Temperature Oxidation of CO and Volatile Organic Compounds over Supported Platinum Catalysts
Abstract : The catalytic oxidation of carbon monoxide (CO) and volatile organic compounds (VOC) is important for the reduction of harmful emissions from both vehicles and from stationary sources. Both these applications suffer from poor catalytic efficiency at lower temperatures. READ MORE
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15. Volatile Fatty Acids as a Key to Sustainability and Circularity in Polyhydroxyalkanoates Production
Abstract : The negative consequences of plastic pollution on both environmental and socio-economic aspects have motivated the development of sustainable and renewable materials to replace the petroleum-based plastic. Polyhydroxyalkanoates (PHAs), which are bioplastics, having an outstanding biodegradability and rather comparable thermal and mechanical properties, are potential alternatives for the replacement of conventional plastics. READ MORE