Nutrient recycling by using residues from forest industry
DOI:
https://doi.org/10.15626/Eco-Tech.2005.005Keywords:
Biomass fuel; Ash; Pulp industry residues; Recycling; CombustionAbstract
A major part of residues from pulp industry are deposited as waste at high disposal costs. This
paper summarizes a five-year research project concerning implementation of an industrial,
automatic roll-pelletizing method at a heating plant in the city of Kalmar, Sweden and presents
the visions of the newly initiated research project where pulp industry residues are recycled
together with wood ash. Also combustion issues are included.
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References
Ek M., Westling 0., 2003. Dagsliiget betriiffande skogsindustrins avfall. IVL Report B1482. Stockholm (in Swedish).
Svantesson T., 2002. Automated Manufacture of Fertilizing Agglomerates from Burnt Wood Ash. Department of Industrial Electrical Engineering and Automation, Lund University. Department of Technology, University of Kalmar. Doctoral dissertation. ISBN 91-88934-24-1 http://www.iea.Jth.se/
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