dc.contributor.advisor | Wegener, Jens-Karl Dr. | de |
dc.contributor.author | Müller, Harald | de |
dc.date.accessioned | 2012-07-12T15:09:42Z | de |
dc.date.accessioned | 2013-01-18T10:19:14Z | de |
dc.date.available | 2013-01-30T23:51:20Z | de |
dc.date.issued | 2012-07-12 | de |
dc.identifier.uri | http://hdl.handle.net/11858/00-1735-0000-000D-EF3E-8 | de |
dc.identifier.uri | http://dx.doi.org/10.53846/goediss-1950 | |
dc.format.mimetype | application/pdf | de |
dc.language.iso | ger | de |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ | de |
dc.title | Biogene und fossile Kraftstoffproduktion an norddeutschen Hafenstandorten: ein ökonomischer, ökologischer und energetischer Vergleich der Wertschöpfungsketten | de |
dc.type | doctoralThesis | de |
dc.title.translated | Biogenic and Fossil Fuel Production at Northern German Seaports: An Economical, Ecological and Energetic Supply Chain Comparison | de |
dc.contributor.referee | Wegener, Jens-Karl Dr. | de |
dc.date.examination | 2011-07-21 | de |
dc.subject.dnb | 330 Wirtschaft | de |
dc.subject.gok | LQ 050 Logistik | de |
dc.description.abstracteng | The most significant challenge of the 21st
century is probably the supply of the human population and economy
with sustainable energy. Biomass to Liquid (BtL) fuels have the
potential of being an expedient alternative to fossil fuels and
could therefore contribute significantly to the needed energy
turnaround. The work at hand analyses the economical, ecological
and energetic competitiveness of import biomass based BtL fuel
supply chains in comparison to a fossil fuel supply chain.
Initially it is shown, which biomass is in compliance with the
requirements of the BtL production process and therefore suitable
to be used for the manufacturing of BtL fuels. Considering these
requirements, empty fruit bunch pellets from Malaysia grounded rice
husks from China, wood pellets from Canada and woodchips from
Lithuania are the best suited feedstock alternatives. To capitalize
on the advantages of imported biomass, the BtL production should be
located at a seaport. In this work, the port of Brake/Unterweser is
selected to be the production site for the BtL production and the
port of Wilhelmshaven is selected to be the production site for the
fossil fuel production. The supply chain comparison is done
economically by cost comparison, ecologically by a greenhouse gas
balance and energetically by an energy balance. Furthermore the
influence of oil price changes and the introduction of CO2
certificate is examined by using a sensitivity analysis. The BtL
supply chains are ecologically and energetically superior but
economically inferior to the fossil fuel supply chain. If the
economical, ecological and energetic results are instead weighed
equally, five BtL supply chains have been identified that are
superior to the fossil fuel supply chain. The comparison of the BtL
supply chains shows, that wooden Biomass from Europe or the
Atlantic region are best suited for an economically competitive BtL
production. On the other hand, East Asian biomass is not suited for
an economically competitive BtL production in Germany at the
moment. The sensitivity analysis shows, that at an oil price of
105,02 $ bbl-1 or an CO2 certificate price of 8,20 | de |
dc.contributor.coReferee | Theuvsen, Ludwig Prof. Dr. | de |
dc.contributor.thirdReferee | Weghe, Herman van den Prof. Dr. | de |
dc.subject.topic | Agricultural Sciences | de |
dc.subject.ger | BtL | de |
dc.subject.ger | Wertschöpfungsketten | de |
dc.subject.ger | Biokraftstoffe | de |
dc.subject.ger | importierte Biomasse | de |
dc.subject.ger | Seehafen | de |
dc.subject.ger | Energiewende | de |
dc.subject.eng | BtL | de |
dc.subject.eng | Supply Chains | de |
dc.subject.eng | biofuels | de |
dc.subject.eng | imported biomass | de |
dc.subject.eng | seaports | de |
dc.subject.eng | energy turnaround | de |
dc.subject.bk | 83.63 Volkswirtschaftliche Ressourcen | de |
dc.subject.bk | Umweltökonomie | de |
dc.subject.bk | 85.32 Beschaffung | de |
dc.subject.bk | Materialwirtschaft | de |
dc.subject.bk | 43.62 Umweltbelastung durch Transport und Verkehr | de |
dc.identifier.urn | urn:nbn:de:gbv:7-webdoc-3608-7 | de |
dc.identifier.purl | webdoc-3608 | de |
dc.affiliation.institute | Fakultät für Agrarwissenschaften | de |
dc.identifier.ppn | 730564215 | de |