4.th eco forum rendsburg, germany, 7.th – 8.th of september, 2006 demonstration of a flexible...
TRANSCRIPT
4.Th ECO Forum
Rendsburg, Germany, 7.th – 8.th of September, 2006
Demonstration of a flexible plant processing organic waste, manure and /or energy
crops to bio-ethanol and biogas for transport
Jens Bo Holm-Nielsen
Head of departmentUniversity of Southern Denmark and Aalborg University Esbjerg
Department of BioenergyNiels Bohrs Vej 9-10, DK-6700 Esbjerg, Denmark
Tel. (direct): +45 7912 7715, fax: +45 6550 1091, cell: +45 2166 2511E-mail: [email protected]
Homepage: www.acabs.dk and www.sdu.dk/bio
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The Green BiorefineryThe idea behind a Green Biorefinery is that all crops and biomass resources are utilised as feedstocks in stepwise treatments.
Basically with as low energy input as possibly by applying biotechnological methods; enzymes, fermentation, separation, and purification for various products.
The concept produces a portfolio that is capable of replacing fossil fuel refined products.
[Source: P. Kiel and J. B. Holm-Nielsen, University of Southern Denmark, 1994]
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Danish Bioethanol Concept
[Source: A.B. Thomsen (Risoe National Laboratory) et. al]
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Introduction to FLEXFUEL
The project will demonstrate use of biofuels from well to wheel. It demonstrates the hitherto cheapest production of ethanol by using organic material of which a large part is classified as waste.It demonstrates flexible change to fuels, and it has a large European potential. Therefore it has extremely high relevance to the objectives of the Specific Programme and the Work Programme.
[Source: www.sdu.dk/bio]
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FLEXFUEL: Location
The island of Aeroe south of Fynen, Denmark
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FLEXFUEL: Location
Location of the FLEXFUEL facilities
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FLEXFUEL: Location
Location of the FLEXFUEL facilities
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FLEXFUEL: Project co-ordination
Project co-ordinator name: Per Thomas Jensen Project co-ordinator organisation name: VE-Organisation Aeroe AddressVestergade 36 DK-5970 Aeroeskoebing Denmark
ContactPhone/fax: +45 6252 1587 E-mail: [email protected]
Project participants:
VE-organisation, Ærø (DK)PlanEnergi (DK) Bioscan (DK) Ecotraffic (S)Aalborg University Esbjerg, AAUE (DK)IFA Tulln (A)
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FLEXFUEL: Process flow sheets
BIOGAS PROCESS
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FLEXFUEL: Process flow sheet
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IBUS – Integrated Biomass Utilisation System
[Source: Charles Nielsen, ELSAM A/S]
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IBUS – Integrated Biomass Utilisation System
[Source: Charles Nielsen, ELSAM A/S]
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IBUS – Integrated Biomass Utilisation SystemProcess demonstration – from straw to ethanol
[Source: Charles Nielsen, ELSAM A/S]
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IBUS – Integrated Biomass Utilisation SystemLiquification and saccharification of celluloses (patented process)
[Source: Charles Nielsen, ELSAM A/S]
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[Source: Svensk Växtkraft AB, Sweden]
Biogas plant anno 2005: A Swedish case story of a Biorefinery (Västerås)
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[Source: Svensk Växtkraft AB, Sweden]
Biogas plant anno 2005: A Swedish case story of a Biorefinery (Västerås)
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[Source: Svensk Växtkraft AB, Sweden]
Biogas plant anno 2005: A Swedish case story of a Biorefinery (Västerås)
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[Source: KWS]
World Bioenergy potential by J.B. Holm-Nielsen et. al. (paper: www.sdu.dk/bio)
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World Bioenergy potential
[Source: J.B. Holm-Nielsen, Dept. of Bioenergy, SDU/AAUE]
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World Bioenergy potential
[Source: R. Braun, IFA, Austria]
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World Bioenergy potential
[Source: R. Braun, IFA, Austria]
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Conclusion
• Biorefinery is integration of various robust treatment technologies for conversion of
complex biomasses into various products for energy and industrial use.
• FLEXFUEL is an EU full scale demonstration plant for combining the production of
bioethanol and biogas in a flexible way, where by-products from the main production
in the first process plays a major role as a feedstock in the second process.
• Optimisation of biotechnological treatment processes with as low process energy input
as possible and scale flexibility will be demonstrated.
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Thank You for Your attention