Selaus tekijän mukaan kokoelmassa "Ranta, Tapio"Väitöskirjat
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Developing markets of energy biomass – local and global perspectives
Acta Universitatis Lappeenrantaensis (Lappeenranta University of technology, 15.12.2011)The thesis explores global and national-level issues related to the development of markets for biomass for energy. The thesis consists of five separate papers and provides insights on selected issues. The aim of Paper ... -
Improving the environmental safety of ash from bioenergy production plants
Acta Universitatis Lappeenrantaensis (Lappeenranta University of Technology, 14.12.2018)Each year, energy production plants in Eastern Finland produce just under 100,000 tonnes of different types of ash and slag in the process of energy production. The utilisation of energy production ash flows has made ... -
Logging residues from regeneration fellings for biofuel production - a GIS-based availability and supply cost analysis
Acta Universitatis LappeenrantaensisURN:ISSN:1456-4491 (16.11.2002)Finland has large forest fuel resources. However, the use of forest fuels for energy production has been low, except for small-scale use in heating. According to national action plans and programs related to wood energy ... -
Raw Material Supply and its Influence on Profitability and Life-Cycle Assessment of Torrefied Pellet Production in Finland – Experiences from Pilot-Scale Production
Acta Universitatis Lappeenrantaensis (Lappeenranta-Lahti University of Technology LUT, 05.11.2021)The European climate policy aims to move toward an environmentally friendly world, and it has been awakened by a strong will to find replacement fuel alternatives to fossil fuels, especially for coal. Torrefied pellets ... -
The effects of location, feedstock availability, and supply-chain logistics on the greenhouse gas emissions of forest-biomass energy utilization in Finland
Acta Universitatis Lappeenrantaensis (Lappeenranta University of Technology, 04.10.2013)Forest biomass represents a geographically distributed feedstock, and geographical location affects the greenhouse gas (GHG) performance of a given forest-bioenergy system in several ways. For example, biomass availability, ... -
The role of efficient forest biomass logistics on optimisation of environmental sustainability of bioenergy
Acta Universitatis Lappeenrantaensis (Lappeenranta-Lahti University of Technology LUT, 17.06.2020)Forest biomass is a crucial element in the energy system in many parts of the world, especially in Finland, and it is expected to play a similar, if not a more important, role in the near future as countries aim to replace ...
