Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2021Improved fast pyrolysis bio-oils from straw and miscanthus by fractionated condensation
Conrad, Stefan; Blajin, Cristina; Schulzke, Tim; Deerberg, Görge
Journal Article
2020Extraktion von Hexanol aus Fermentationsbrühen und Lösungsmittelrückgewinnung
Samamra, Motaz
: Schulzke, Tim (Betreuer; Zweitprüfer); Ebeling, Norbert (Erstprüfer)
Master Thesis
2020Fuels from reliable bio-based refinery intermediates
Schulzke, Tim; Conrad, Stefan; Shumeiko, Bogdan; Auersvald, Miloš; Kubička, David; Raymakers, L.F.J.M.
Journal Article
2020Influence of biomass type on the composition of bio-oils from ablative fast pyrolysis
Auersvald, M.; Macek, T.; Schulzke, T.; Staš, M.; Šimáček, P.
Journal Article
2019Biomass gasification. Conversion of forest residues into heat, electricity and base chemicals
Schulzke, Tim
Journal Article
2019Carbon aerogels as catalyst support for steam reforming of tars from biomass gasification
Matschuk, Kimberley; Schulzke, Tim
Conference Paper
2019Combustion of Refined Renewable Biomass Fuel (RRBF) in a bubbling fluidized bed
Schulzke, Tim; Westermeyer, Jan; Hornsby, Catherine
Presentation
2019Combustion of Refined Renewable Biomass Fuel (RRBF) in a fluidized bed
Schulzke, Tim; Westermeyer, Jan; Hornsby, Catherine
Conference Paper
2019Comparison of fast pyrolysis bio‐oils from straw and miscanthus
Conrad, Stefan; Blajin, Cristina; Schulzke, Tim; Deerberg, Görge
Journal Article
2019Comparison of fast pyrolysis bio‐oils from straw and miscanthus
Conrad, Stefan; Blajin, Cristina; Schulzke, Tim; Deerberg, Görge
Journal Article
2019Modellierung und Optimierung eines Reaktors zur ablativen Flash-Pyrolyse von Biomasse
Harder, Benjamin
: Deerberg, Görge (Erstprüfer); Weidner, Eckhard (Erstprüfer); Schulzke, Tim (Betreuer); Schlüter, Stefan
Dissertation
2019Phenolic resins derived from medium boiling fraction of fast pyrolysis oil - application as wood glue for non-load-bearing wooden materials
Schulzke, Tim; Conrad, Stefan; Jelen, Erich
Presentation
2019Phenolic resins derived from medium boiling fraction of fast pyrolysis oil - application as wood glue for non-load-bearing wooden materials
Conrad, Stefan; Jelen, Erich; Schulzke, Tim
Conference Paper
2018Catalytic conversion of model tars over carbon-supported Ni and Fe
Arteaga-Pérez, Luis E.; Delgado, Aaron M.; Flores, Mauricio; Olivera, Patricia; Matschuk, Kimberley; Hamel, Christian; Schulzke, Tim; Jiménez, Romel
Journal Article
2018Combustion of Refined Renewable Biomass Fuel (RRBF) in a bubbling fluidized bed
Schulzke, Tim; Westermeyer, Jan; Hornsby, Catherine; Giani, Holger
Journal Article
2018Heterogen katalysierte Synthesegas-Konversion in praxisnahen Slurry- und Festbett-Reaktorsystemen
Girod, Kai; Breitkreuz, Klaas; Gerstner, Andrea; Marzi, Thomas; Schulzke, Tim; Kaluza, Stefan
Journal Article
2018Polyčenie penopoliyretana iz različnych vidov piroliznoj židkosti i issledovanie ego pročnosti i chimičeskoj struktury
Jakovleva, Anastasija E.; Sabirzjanova, Al'mira I.; Zabelkin, Sergej A.; Gračev, Andrej N.; Baškirov, Vladimir N.; Schulzke, Tim
Journal Article
2018Polyurethane foams produced from pyrolysis oil - production and possible application
Schulzke, Tim; Iakovleva, Anastasiia; Cao, Qiongmin; Conrad, Stefan; Zabelkin, Sergey; Grachev, Andrey
Journal Article
2018Producing advanced fast pyrolysis bio-oils by ex-situ catalytic vapour reforming
Conrad, Stefan; Schulzke, Tim; Heil, Volker
Conference Paper
2017[TC2015] applicability of medium boiling fraction of flash pyrolysis condensates in phenolic resins
Conrad, Stefan; Westermeyer, Jan; Schulzke, Tim
Journal Article
2017Ablative Fast Pyrolysis - Process for valorization of residual biomass
Schulzke, Tim; Conrad, Stefan
Presentation
2017Application of orbitrap mass spectrometry for analysis of model bio-oil compounds and fast pyrolysis bio-oils from different biomass sources
Staš, Martin; Chudoba, Josef; Auersvald, Miloš; Kubička, David; Conrad, Stefan; Schulzke, Tim; Pospíšil, Milan
Journal Article
2017Fuels from reliable bio-based refinery intermediates - BioMates
Heil, Volker; Schulzke, Tim; Bezergianni, Stella; Kubička, David
Conference Paper
2017Polyurethane foams produced from pyrolysis oil - production and possible application
Schulzke, Tim; Iakovleva, Anastasiia; Cao, Qiongmin; Conrad, Stefan; Zabelkin, Sergey; Grachev, Andrey
Presentation
2017Producing single phase fast pyrolysis condensates from straw by staged condensation
Schulzke, Tim; Conrad, Stefan; Blajin, Cristina
Poster
2017Producing single phase fast pyrolysis oils from straw by staged condensation
Conrad, Stefan; Blajin, Cristina; Schulzke, Tim
Conference Paper
2017Reliable bio-based refinery intermediates - BioMates
Heil, Volker; Schulzke, Tim; Bezergianni, Stella; Kubička, David; Rettenmaier, Nils; Pfisterer, Ulrich; Martin, Michael V.; Mulder, Martijn; Diaz-Chavez, Rocio
Poster
2017Reliable bio-based refinery intermediates - BioMates
Heil, Volker; Schulzke, Tim; Bezergianni, Stella; Kubička, David; Rettenmaier, Nils; Pfisterer, Ulrich; Martin, Michael V.; Mulder, Martijn; Diaz-Chavez, Rocio; Auersvald, Miloš; Shumeiko, B.
Conference Paper
2017Synergies from direct coupling of biomass-to-liquid and power-to-liquid plants
Schulzke, Tim
Journal Article
2017Upgrading of fast pyrolysis condensates via esterification with higher alcohols
Schulzke, Tim; Conrad, Stefan; Kaluza, Stefan; Loo, Tom van
Journal Article
2016Combustion of refined renewable biomass fuel (RRBF) in a fluidizied bed
Schulzke, Tim; Westermeyer, Jan; Hornsby, Catherine
Conference Paper
2016Combustion of RRBF in a bubbling fluidized bed
Schulzke, Tim; Westermeyer, Jan; Hornsby, Catherine
Conference Paper
2016Fractionation of flash pyrolysis condensates by staged condensation
Schulzke, Tim; Conrad, Stefan; Westermeyer, Jan
Journal Article
2016Improving the sustainability of fatty acid methyl esters (FAME - Biodiesel) - assessment of options for industry and agriculture
Jungmeier, Gerfried; Pucker, Johanna; Ernst, M.; Haselbacher, P.; Lesschen, Jan Peter; Kraft, Axel; Schulzke, Tim; Loo, Eibertus Nicolaas van
Conference Paper
2016Umwandlung von erneuerbarem Überschussstrom in Bio-Methanol durch Zugabe von Wasserstoff in einer holzbasierten Methanolanlage
Schulzke, Tim; Unger, Christoph
Conference Paper
2016Wasserstoffbasierte Energiekonzepte
Gramlich, Eric; Gredigk-Hoffmann, Sylvia; Illing, Frank; Schulte, Patrick; Schulzke, Tim; Weber, Michael; Weichgrebe, Dirk
Journal Article
2015Catalytic Tar Reforming in Biomass-Derived Synthesis Gas - Overview of Catalytic Tests Results and Economic Aspects
Bock, S.; Hamel, C.; Kaluza, S.; Schulzke, T.; Unger, C.
Conference Paper
2015Esterification of Pyrolysis Liquids as Stabilizing Upgrade Step
Conrad, S.; Marzi, T.; Schulzke, T.; Loo, T. van
Conference Paper
2015Improvement of Pyrolysis Liquid Usability by Staged Condensation of Pyrolysis Vapours from Ablative Flash Pyrolysis of Barley Straw
Conrad, S.; Schulzke, T.; Westermeyer, J.
Conference Paper
2014Ablative fast pyrolysis - potential for cost effective conversion of agricultural residues
Apfelbacher, Andreas; Conrad, Stefan; Schulzke, Tim
Journal Article
2014Ablative flash-pyrolysis of biomass investigation of upgrade processes of pyrolysis liquids
Apfelbacher, Andreas; Conrad, Stefan; Schulzke, Tim
Presentation
2014Термохимическая конверсия остаточной биомассыс получением тепла, энергии и химикалий путем газификации и пиролиза
Schulzke, Tim
Presentation
2014Fractionated condensation of pyrolysis vapours from ablative flash pyrolysis
Conrad, Stefan; Apfelbacher, Andreas; Schulzke, Tim
Conference Paper
2014Upgrade processes for pyrolysis liquids obtained from ablative flash pyrolysis
Schulzke, Tim
Presentation
2013Ablative fast pyrolysis - potential for cost-effective conversion of agricutural residues
Schulzke, Tim; Apfelbacher, Andreas; Conrad, Stefan
Poster
2013Grundlagen der Holzvergasungstechnologie - Verfahren, Leistungsgrößen und Anwendungen
Schulzke, Tim
Presentation
2013Hinweise zum umsichtigen Betrieb von Holzvergasungs-BHKW
Schulzke, Tim
Presentation
2012Betrachtung der Klimarelevanz von Biomassekraftwerken auf Basis einer Wirbelschichtvergasung
Hufnagel, Benedikt
: Reimann, Hans-Achim (Betreuer); Schulzke, Tim
Master Thesis
2012BETSY - BioEthanol from Synthesis Gas. Production of Ethanol from Solid Non-food Biomass via Thermochemical Route
Schulzke, Tim; Girod, Kai; Jänisch, Thorsten
Presentation
2012Comparative tests of catalysts for reforming of tars and methane in biomass-derived synthesis gas from fluidized bed gasification
Hamel, Chrisitan; Lohmann, Heiko; Schulzke, Tim; Unger, C.
Conference Paper
2012Comparative tests of catalysts for reforming of tars and methane in biomass-derived synthesis gas from fuidized bed gasification
Hamel, Chrisitan; Lohmann, Heiko; Schulzke, Tim; Unger, Christoph
Presentation
2012Developing a burner system for low calorific gases in micro gas turbines: An application for small scale decentralized heat and power generation
Leicher, J.; Giese, A.; Gorner, K.; Scherer, V.; Schulzke, T.
Conference Paper
2012Grundlagen der Holzvergasungstechnologie - Verfahren, Leistungsgrößen und Anwendungen
Schulzke, Tim
Presentation
2012Minderung der Treibhausgasemissionen durch Stromerzeugung mittels Biomassevergasung: Potenziale und Kosten
Schulzke, Tim
Conference Paper
2012Minderung der Treibhausgasemissionen durch Stromerzeugung mittels Biomassevergasung: Potenziale und Kosten
Schulzke, Tim
Presentation
2012New catalysts for energy carrieres from biomass-based synthesis gas
Marzi, Thomas; Schulzke, Tim; Girod, Kai; Unger, Christoph; Kaluza, Stefan; Jänisch, Thorsten
Conference Paper
2012New catalysts for energy carriers from biomass-based synthesis gas
Girod, Kai; Jänisch, Thorsten; Kaluza, Stefan; Marzi, T.; Schulzke, T.; Unger, C.
Poster
2012New catalysts for energy carriers from biomass-based synthesis gas
Girod, Kai; Jänisch, Thorsten; Kaluza, Stefan; Marzi, Thomas; Schulzke, Tim; Unger, Christoph
Presentation
2012Potential GHG reduction and reduction cost of combined heat and power production by gasification of various biomass feedstock
Schulzke, Tim
Conference Paper
2012Schließung regionaler Stoffkreisläufe bei der dezentralen Strom- und Wärmeerzeugung in einer stationären Wirbelschichtvergasung - RegioSWS
Schulzke, Tim
Report
2012Zur Problematik der Holzgasgewinnung und der Gasaufbereitung
Schulzke, Tim
Presentation
2011Chancen und Grenzen der Wirbelschichtvergasung im mittleren Leistungsbereich
Schulzke, Tim
Presentation
2011Economy of scale for CHP plants based on autothermal fluidized bed gasification
Schulzke, Tim
Conference Paper
2011ORC-Prozesse zur Abwärmenutzung an BHKW-Motoren
Schulzke, Tim; Althaus, Wilhelm
Presentation
2011Production of liquid oxygenates from synthesis gas - test plants for catalytic processes and upscaling of catalyst preparation
Schulzke, Tim; Girod, Kai; Jänisch, Thorsten; Menne, Andreas; Unger, Christoph; Marzi, Thomas; Kleinschmidt, Ralph
Conference Paper
2011Technological pathways and economics of DME-production from "dry" biomass
Schulzke, Tim; Unger, Christoph; Girod, Kai; Jänisch, Thorsten
Conference Paper
2011Thermodynamics of wood gasification - adiabatic gasification with air at atmospheric pressure
Schulzke, Tim; Unger, Christoph
Book Article
2010Betrachtung der Wirtschaftlichkeit von Biomassekraftwerken auf Basis einer Wirbelschichtvergasung
Schork, M.
: Loewen, A.; Schulzke, T. (Prüfer)
Master Thesis
2010Die Herstellung von Dimethylether (DME) aus Holz
Schulzke, T.; Mevißen, N.; Unger, C.
Conference Paper
2010Methanisierung lignocellulosestämmiger Synthesegase
Unger, C.; Schulzke, T.
Conference Paper
2010New products made of synthesis gas derived from biomass
Girod, K.; Schulzke, T.; Marzi, T.; Unger, C.; Zeidler-Fandrich, B.
Conference Paper
2009Quality of producer gas from different biogenous fuels
Mac an Bhaird, S.; Devlin, G.; McDonnell, K.; Owende, P.; Mevißen, N.; Schulzke, T.; Unger, C.
Conference Paper
2009Quality of producer gas from the gasification of different feedstocks pertinent to the irish climate
Bhaird, S.M.A.; Devlin, G.; McDonnell, K.; Owende, P.; Unger, C.; Schulzke, T.
Conference Paper
2009Thermodynamics of autothermal wood gasification
Mevißen, N.; Schulzke, T.; Unger, C.; Mac an Bhaird, S.
Conference Paper
2008Catalytic tar decomposition in a slip stream of an 8 MV dual fluidised bed biomass steam gasifier
Pfeifer, C.; Huettler, H.; Hofbauer, H.; Schulzke, T.; Unger, C.
Conference Paper
2008Comparison of different routes from lignocellulose to ethanol
Unger, C.; Schulzke, T.
Conference Paper
2008Process analysis of downdraft fixed bed biomass gasifiers - a tool to increase operational availability
Unger, C.; Schulzke, T.
Conference Paper
2007Dual fluidised bed biomass steam gasification combined with catalytic gas cleaning
Pfeifer, C.; Hofbauer, H.; Schulzke, T.; Unger, C.; Ising, M.
Conference Paper
2007Dual fluidized bed biomass steam gasification combined with catalytic gas cleaning
Pfeifer, C.; Hofbauer, H.; Unger, C.; Schulzke, T.; Ising, M.
Conference Paper
2007Entwicklung flexibler Feuerungssysteme zur Verbrennung von Schwachgasen in Mikrogasturbinen-Brennkammern
Al-Halbouni, A.; Giese, A.; Rahms, H.; Görner, K.; Schmitz, I.; Scherer, V.; Schulzke, T.
Conference Paper
2007Process design and modelling of ethanol reforming HT-PEM fuel cell system
Padgilwar, G.S.
: Schulzke, T. (Prüfer); Fahlenkamp, H. (Prüfer); Jörissen, J. (Prüfer)
Master Thesis
2003Experimente und Berechnungen zur Bildung von Gashydraten
Schulzke, T.; Schultz, H.J.; Ising, M.; Deerberg, G.
Journal Article
2003Verfahren und Vorrichtung zur Gewinnung und Foerderung von Gashydraten und Gasen aus Gashydraten
Althaus, W.; Graen-Heedfeld, J.; Hadulla, A.; Schlueter, S.; Schultz, H.J.; Schulzke, T.
Patent
1999Modeling Mass Transfer Accompanied by Fast Chemical Reactions in Gas/Liquid Reactors
Schlüter, S.; Schulzke, T.
Journal Article
1998Experimental studies and simulation of the dynamic hehaviour of bubble column reactors
Schulzke, T.; Schlüter, S.; Weinspach, P.-M.
Journal Article