Search for dissertations about: "Hydroxyl radical"
Showing result 1 - 5 of 55 swedish dissertations containing the words Hydroxyl radical.
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1. On the importance of radical formation in ozone bleaching
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2. Radical Cyclization Approaches to Pyrrolidines
Abstract : Five-membered rings are readily prepared by 5-exo-trig radical cyclization. This thesis is concerned with novel methodology for pyrrolidine synthesis. We have synthesised selenium containing radical precursors from aziridines and α-phenylseleno ketones, and cyclized them to 2,4- and 3,4-disubstituted pyrrolidines. READ MORE
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3. The influence of oxygen derived free radicals on in vitro and in vivo model systems : interactions of superoxide anion radical, hydrogen peroxide and hydroxyl radical
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4. Wood-Decomposing Fungi: Soil colonization, effects on indigenous bacterial community in soil and hydroxyl radical production
Abstract : The extracellular enzyme activities of wood-decomposing basidiomycetes are essential for wood degradation, but are also able to degrade various recalcitrant organic pollutants. The possible application of wood-decomposing fungi in bioremediation has increased the interest in understanding their growth and activity in soil. READ MORE
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5. Experimental studies of radiation-induced dissolution of UO2 : The effect of intrinsic solid phase properties and external factors
Abstract : Dissolution of the UO2 matrix is one of the potential routes for radionuclide release in a future deep geological repository for spent nuclear fuel. This doctoral thesis focuses on interfacial reactions of relevance in radiation-induced dissolution of UO2 and is divided in two parts:In the first part, we sought to explore the effects of solid phase composition:The impact of surface stoichiometry on the reactivity of UO2 towards aqueous radiolytic oxidants was studied. READ MORE