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Environmental impacts of wooden, plastic, and wood-polymer composite pallet: a life cycle assessment approach
(Springer Nature, 2021-07-13)
Purpose
Waste recycling is one of the essential tools for the European Union’s transition towards a circular economy. One of the possibilities for recycling wood and plastic waste is to utilise it to produce composite ...
Integrating Pyrolysis or Combustion with Scrubbing to Maximize the Nutrient and Energy Recovery from Municipal Sewage Sludge
(MDPI, 2021-08-04)
Based on mass and energy balance calculations, this work investigates the possibility of recovering heat and nutrients (nitrogen and phosphorus) from municipal sewage sludge using pyrolysis or combustion in combination ...
Optimal Recycling Combination of Ash in South-East Finland
(2016)
The present world energy production is heavily relying on the combustion of solid fuels like coals, peat, biomass, municipal solid waste, whereas the share of renewable fuels is anticipated to increase in the future to ...
Potential of energy and nutrient recovery from biodegradable waste by co-treatment in Lithuania
(SAGE Publications, 2012)
Biodegradable waste quantities in Lithuania and their potential for the co-treatment in renewable energy and organic fertilizer production are investigated. Two scenarios are formulated to study the differences of the ...
Evaluation of methods for estimating energy performance of biogas production
(Elsevier, 2014)
This study focused on identifying various system boundaries and evaluating methods of estimating energy performance of biogas production. First, the output-input ratio method used for evaluating energy performance from the ...
Feasibility of ASH DEC‐ process in treating sewage sludge and manure ash in Finland
(Lappeenranta University of Technology, 2012)
In Finland the thermal treatment of sewage sludge has been moderate in 21th century. The
reason has been the high moisture content of sludge. During 2005-2008, 97-99% of sewage
sludge was utilized in landscaping and ...
Consequential life-cycle assessment of treatment options for repulping reject from liquid packaging board waste treatment
(Elsevier, 2022-11-21)
Liquid packaging board is one of the highly demanded packaging mediums for liquid food and beverages, generating substantial waste each year. Even though the fibre part of the liquid packaging board is recycled through a ...
Recycling mica and carbonate-rich mine tailings in alkali-activated composites: A synergy with metakaolin
(Elsevier, 2020-08-12)
The main objective of this paper was to investigate the alkali activation of mine tailings (MT) after mechanochemical activation and the effect of metakaolin (MK) addition. Finnish mica-rich tailings from a phosphate mine ...
Sustainability of Waste Management Systems: Energy Recovery
(Springer, Cham, 2021-10-14)
Energy recovery from waste represents an economically, socially, and expectedly environmentally acceptable option of waste management. Energy recovery is widely represented by waste incineration, gasification, pyrolysis, ...
Sustainability of Waste Management System: Waste Generation and Collection
(Springer, Cham, 2021-10-16)
Waste means any substance or object, which the holder discards or intends or is required to discard. Waste generation begins at the point in time when it is being discarded. After that, generation cannot be prevented or ...