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Lebenszyklusanalyse (LCA) der Herstellung synthetischen Flug- turbinentreibstoffes aus Biomasse, Strom und CO2

Hartfuß, Georg (2017) Lebenszyklusanalyse (LCA) der Herstellung synthetischen Flug- turbinentreibstoffes aus Biomasse, Strom und CO2. Master's.

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Abstract

According to emissions reduction targets of the aviation sector, future use of alternative green jet fuel becomes necessary. Therefore different production processes for sustainable jet fuels are developed and optimized by the German Aerospace Center. Additionally cost analysis for the operation and construction of appropriate refineries were performed. Howev-er, the environmental impact of the green fuel production was not analysed. To determine the environmental impact of synthetic jet fuel, three production pathways are analysed, by using life cycle assessment (LCA) methods. The expected carbon footprint ranges, for the green fuel production in Baden-Württemberg, are determined by analysing best and worst case scenarios. The result show, that green jet fuel could be produced by using residual straw and waste wood. Electricity using production pathways are only able to produce sustainable jet fuel, if renewable electricity is used. For the production for sustainable jet fuel, utilization of grid electricity is not an option. Additional-ly, feedstock and production potentials for the alternative jet fuel production in Baden-Württemberg are investigated. The requirement of the utilization of electricity for synthetic fuel production is pointed out.

Item URL in elib:https://elib.dlr.de/117812/
Document Type:Thesis (Master's)
Title:Lebenszyklusanalyse (LCA) der Herstellung synthetischen Flug- turbinentreibstoffes aus Biomasse, Strom und CO2
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Hartfuß, GeorgUniversität Stuttgart (IFK)UNSPECIFIED
Date:10 February 2017
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Life-cycle Assessment, Alternative Fuels, Biomass-to-Liquid, Power4Biomass-to-Liquid, Power-to-Liquid
HGF - Research field:Energy
HGF - Program:Storage and Cross-linked Infrastructures
HGF - Program Themes:Synthetic Hydrocarbons
DLR - Research area:Energy
DLR - Program:E SP - Energy Storage
DLR - Research theme (Project):E - Thermochemical Processes (Synth. HC.)
Location: Stuttgart
Institutes and Institutions:Institute of Engineering Thermodynamics > Thermal Process Technology
Deposited By: Albrecht, Friedemann Georg
Deposited On:03 Jan 2018 09:25
Last Modified:03 Jan 2018 09:25

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