Search for dissertations about: "Mikael Thyrel"
Found 2 swedish dissertations containing the words Mikael Thyrel.
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1. Spectroscopic characterization of lignocellulosic biomass
Abstract : This thesis focuses on characterization of organic components and inorganic elements in lignocellulosic biomass. The chosen biomass models were mostly wood from conifers and straw from rhizomatous grasses but also forest-based residues and agro-based plants. READ MORE
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2. The effect of surface morphology on bed particle layer characteristics in fluidized bed combustion and gasification of woody biomass
Abstract : A critical process phenomenon in fluidized bed combustion and gasification is the bed particle layer formation which might be problematic in cases where it instigates bed agglomeration and bed material deposition or could improve the process performance in cases where it has a positive effect on tar reduction in biomass gasification. The interactions between ash forming matter for a wide variety of wood-derived fuels with different types of bed materials in fluidized bed combustion and gasification have been profusely studied, and the underlying mechanism of bed particle layer formation has been suggested. READ MORE