Search for dissertations about: "Scandinavian spruce"
Showing result 1 - 5 of 11 swedish dissertations containing the words Scandinavian spruce.
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1. Removal of Metal Ions from Wood Chips during Acidic Leaching
Abstract : Wood chips are the main source of intake of non-process elements at kraft pulp mills. It would be advantageous to decrease the content of these elements in the chips prior to pulping. READ MORE
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2. Effects of temperature and sulfonation on deformation of spruce wood
Abstract : .... READ MORE
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3. Effect of high-temperature drying on spruce and larch Shape stability, mechanical properties and mould growth
Abstract : Shape stability, the ability of the wood to retain its shape, is one of the most important parameters when using timber as a building material and for other applications. Generally, timber undergoes changes in dimensions and shape when its moisture content is changed. READ MORE
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4. The Holocene Spread of Spruce in Scandinavia
Abstract : The Holocene spread of Picea abies in Scandinavia provides an excellent opportunity for detailed study of the dynamics of tree spread and population expansion. Early- and mid-Holocene macrofossil evidence for the presence of Picea abies in Scandinavia has questioned traditional interpretations of the timing and direction of its spread. READ MORE
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5. Extraction of logging residues for bioenergy : effects of operational methods on fuel quality and biomass losses in the forest
Abstract : Wood products play a key role in the transformation to a more sustainable society based on renewable bio-based resources, together with the positive effects on climate mitigation by replacing fossil fuels. However, to increase the use of forest fuel in practice it is important to understand the effects of handling and storage on its quality and removal of nutrients from the forest. READ MORE