Sökning: "Nitrogen dioxide"
Visar resultat 16 - 20 av 154 avhandlingar innehållade orden Nitrogen dioxide.
16. Förbehandling av sulfatmassa och sulfatlignin med kväveoxider
Sammanfattning : .... LÄS MER
17. Oxy-Fuel Combustion - The Control of Nitrogen Oxides
Sammanfattning : Oxy-fuel combustion is one of the main candidates for carbon dioxide capture from power plants. In oxy-fuel combustion, oxygen diluted with recycled flue gas oxidizes the fuel. The elimination of air-borne nitrogen generates a flue gas that mainly consists of carbon dioxide and water. LÄS MER
18. Effects of nitrogen dioxide on airway responsiveness in allergic asthma
Sammanfattning : Asthma is one of the most common chronic diseases in the industrialized world and its prevalence is increasing. Clinical symptoms of airway obstruction and bronchial hyper responsiveness can be induced by specific agents, such as allergens and non-specific stimuli, such as cold air and irritants. LÄS MER
19. European ecosystems on a changing planet : Integrating climate change and land-use intensity data
Sammanfattning : Dynamic global vegetation models are mathematical models that provide a bottom-up description of plant communities. They explicitly model physiological and population-level processes such as growth, photosynthesis, carbon allocation, regeneration and mortality. LÄS MER
20. Nitritation and denitritation in sludge liquor treatment
Sammanfattning : Enhanced biological nitrogen removal at municipal wastewater treatment plants is a common procedure to prevent eutrophication in water bodies. Increased load, stricter effluent regulations, and demands for reduced resource and energy consumption present new challenges for the wastewater treatment plants. LÄS MER