Selaus avainsanan mukaan kokoelmassa "wood"Väitöskirjat
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Assessment of agro-forest and industrial residues potential as an alternative energy source
Acta Universitatis Lappeenrantaensis (Lappeenranta-Lahti University of Technology LUT, 11.05.2021)The generation of energy from alternative and renewable sources is of enormous importance for the sustainable development of the world bioeconomy, as its use mitigates environmental issues such as greenhouse gas emissions. ... -
From alternative sources of cellulose to ultrafiltration membranes
Acta Universitatis Lappeenrantaensis (Lappeenranta-Lahti University of Technology LUT, 14.12.2023)Cellulose, the most abundant biopolymer on the planet, presents a renewable alternative to petroleum-based polymeric materials. One of its applications is the production of polymeric ultrafiltration membranes, which can ... -
Improving the properties of solid Scots pine (Pinus sylvestris) wood by using modification technology and agents
Acta Universitatis Lappeenrantaensis (Lappeenranta University of Technology, 14.10.2016)The main aim of the study is to improve or upgrade the material properties of solid wood with substances and methods that do not cause undue strain on the environment. Traditionally, the qualities of wood have been ... -
Propagation of the Ignition Front against Airflow in Packed Beds of Wood Particles
Acta Universitatis LappeenrantaensisURN:ISSN:1456-4491 (2001)Combustion of wood is increasing because of the needs of decreasing the emissions of carbon dioxide and the amount of waste going to landfills. Wood based fuels are often scattered on a large area. The transport distances ...
