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Michel Martin
1. Industrial Symbiosis on the
Island of Händelö
Michael Martin
Environmental Technology and Management
Linköping University
2. Overview
• Händelö
• Industrial Symbiosis (Händelö-Norrköping)
• Bioenergy Complex
• Are there benefits?
• What if it was a fossil system?
• It can be better!
• Future Work
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14. Bioenergy on Händelö
• 210 Million Liters of Ethanol/year
– For low blending in Sweden (5% ethanol in gasoline)
• 500,000 Nm3 Biomethane
• 27,000 Tonnes Waste from Norrköping
• Heat and Electricity to Norrköping
World leading grain based ethanol producer
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16. Renewable Energy System
• CHP-Based on Renewable Fuel
• Heat and Electricity come from burning forest
industry wastes and municipal wastes
Other important aspects for system:
• Electricity from Swedish average system
• Biogas system receives “hot” product
• Cereals primarily from region
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18. Integrated Case: Ethanol and
Biogas
• Changes and effects to the system based on one
by-product exchange
• Impacts from increasing by-product exchange
• Learn about modeling industrial symbiosis and
quantifying benefits
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29. IS & Biofuels
• Introduction of Bioenergy Systems = Beneficial
• Many material and by-product exchanges
possible
• Biogas can be added to systems easily to
upgrade wastes/by-products
• Biofuel efficiency (energy & materials) can be
optimized by integration
• NO SUCH THING AS WASTES!
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31. More synergies/exchanges
• Replace fossil fuels with biofuels
• Pipelines-Reduced Transport
• Process optimization
• Increase type and amount substrates
• Introduce a biodiesel plant…
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32.
33. Future Applications of Research
• What happens both economically and
environmentally?
• How can “benefits” and “impacts” be quantified
using the Renewable Energy Directive (RED)
guidelines?
• What implications does the RED have for
industrial symbiosis?
• How can introduing biogas to the system
upgrade/upcycle materials and wastes?
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