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 Sabine Fleck

Dr.-Ing. Sabine Fleck

Raum: B403/R157
Tel.: (+49 721 608-)28945
Sabine FleckDkm7∂kit edu

Karlsruher Institut für Technologie
Institut für Technische Chemie
Postfach 3640
76021 - Karlsruhe



Abteilung Vergasungstechnologie

 

 

Arbeitsschwerpunkte:

 

  • Umsetzung biomasse-basierter Brennstoffsuspensionen im atmosphärischen Flugstromvergaser
     
  • Beschreibung der thermo-chemischen Prozesse bei der Umsetzung der flüssigen und festen Brennstoffphase im Brennernahbereich und der Ausbrandzone des Reaktors
     
  • Charakterisierung des Vergasungsverhaltens unterschiedlicher Brennstoffe
     
  • Daten zur Validierung der numerischen Simulation

 

Wissenschaftlicher Lebenslauf:

 

seit 2009 Leiterin der Arbeitsgruppe Vergasung am Institut für Technische Chemie (ITC), KIT
2001 - 2009 Entwicklungsingenieurin / Projektmanager bei Mann+Hummel GmbH, Ludwigsburg
1999 - 2001 Wissenschaftliche Mitarbeiterin am Lehrstuhl Mechanische Verfahrenstechnik und Strömungsmechanik, Universität Kaiserslautern

30.01.2000


1994 - 1999

Dissertation: Abscheidung und Agglomeration feinster Aerosole in einer Wirbelschicht (Referent: Professor Dr.-Ing. U. Riebel) 

Wissenschaftliche Mitarbeiterin am Lehrstuhl Mechanische Verfahrenstechnik, Brandenburgische Technische Universität Cottbus (Deutschland)

1993 – 1994

Auslandsaufenthalt am Department of Chemical & Process Engineering, University of Surrey, Guildford (England);
Projektarbeit: Bildung und Abreinigung von Filterkuchen an keramischen Filtermedien
 
Freie Mitarbeiterin bei der LTG Gesellschaft für Meß- und Verfahrenstechnische Beratungen und Entwicklungen GmbH, Karlsruhe (Deutschland)

1993

 

Diplom Chemieingenieurwesen, Universität Karlsruhe (TH)

Diplomarbeit: Untersuchung der bei der trockenen Reinigung von Kohlegas eingesetzten Gas-Feststoffreaktionen und deren Einfluss auf die Eigenschaften der abzuscheidenden Stäube

 

Veröffentlichungen


Entrained flow gasification. Part 3: Insight into the injector near-field by Large Eddy Simulation with detailed chemistry.
Eckel, G.; Le Clercq, P.; Kathrotia, T.; Saenger, A.; Fleck, S.; Mancini, M.; Kolb, T.; Aigner, M.
2018. Fuel, 223, 164-178. doi:10.1016/j.fuel.2018.02.176
Entrained Flow Gasification Part 1 : Gasification of Glycol in an Atmospheric-pressure Experimental Rig.
Fleck, S.; Santo, U.; Hotz, C.; Jakobs, T.; Eckel, G.; Mancini, M.; Weber, R.; Kolb, T.
2018. Fuel, 217, 306-319. doi:10.1016/j.fuel.2017.12.077
Infrared absorption spectrometer for the determination of temperature and species profiles in an entrained flow gasifier.
Nau, P.; Kutne, P.; Eckel, G.; Meier, W.; Hotz, C.; Fleck, S.
2017. Applied optics, 56 (11), 2982-2990. doi:10.1364/AO.56.002982
Measurement of the equivalence ratio in an atmospheric gasifier using laser induced breakdown spectroscopy.
Kutne, P.; Ebenhoch, M.; Meier, W.; Fleck, S.; Hotz, C.
2016. Optics InfoBase Conference Papers. Laser Applications to Chemical, Security and Environmental Analysis, LACSEA 2016; Kongresshaus Stadthalle HeidelbergHeidelberg; Germany; 25 July 2016 through 28 July 2016, OSA - The Optical Society, Wahington (DC). doi:10.1364/LACSEA.2016.LM2E.2
Measurement of the equivalence ratio in an atmospheric gasifier using laser induced breakdown spectroscopy.
Kutne, P.; Ebenhoch, M.; Meier, W.; Fleck, S.; Hotz, C.; Kolb, T.
2016. 2016 Imaging and Applied Optics Congress, Heidelberg, 25.-28.07.2016
Development of an infrared absorption spectrometer for height resolved temperature and species concentration measurements in a gasifier.
Nau, P.; Kutne, P.; Eckel, G.; Meier, W.; Hotz, C.; Fleck, S.
2016. 2016 Imaging and Applied Optics Congress, July 25- 28, 2016 Heidelberg, Germany, OSA, Washington, DC. doi:10.1364/LACSEA.2016.LM2E.3
Vergasung biomasse-basierter Brennstoffsuspensionen in einem atmosphärischen Flugstromvergaser.
Fleck, S.; Hotz, C.; Kolb, T.
2016. DGMK-Tagung „Konversion von Biomassen und Kohlen”, Rotenburg a.d.Fulda, 09.-11.05.2016, 103-104, DGMK, Hamburg
Influence of fuel specification on gasification performance of biomass based suspension fuels in an atmospheric enrained flow gasifier.
Fleck, S.; Santo, U.; Hotz, C.; Boening, D.; Djordjevic, N.; Kolb, T.
2015. International Conference on Thermochemical (TC) Biomass Conversion Science, tcbiomass 2015, Chicago, USA, 02.-05.11.2015
Gasification of biomass-based suspension fuels in an atmospheric entrained flow gasifier.
Fleck, S.; Hotz, C.; Stoesser, P.; Kolb, T.
2015. 27.Deutscher Flammentag, Clausthal-Zellerfeld, 16.-17.September 2015
Formation and decay of hydrocarbon intermediates in an entrained flow gasifier.
Fleck, S.; Hotz, C.; Kolb, T.; Geigle, K. P.; Kutne, P.
2015. 27.Deutscher Flammentag, Clausthal-Zellerfeld, 16.-17.September 2015
Gasification of biomass-based suspension fuels in an atmospheric entrained flow gasifier.
Fleck, S.; Hotz, C.; Stoesser, P.; Kolb, T.
2015. Verbrennung und Feuerung : 27.Deutscher Flammentag, Clausthal-Zellerfeld, 16.-17.September 2015, 207-217, VDI-Verlag, Düsseldorf
Formation and decay of hydrocarbon intermediates in an entrained flow gasifier.
Fleck, S.; Hotz, C.; Kolb, T.; Geigle, K. P.; Kutne, P.
2015. Verbrennung und Feuerung : 27.Deutscher Flammentag, Clausthal-Zellerfeld, 16.-17.September 2015, 697-703, VDI-Verlag, Düsseldorf
Investigation of Entrained Flow Gasification of liquid Fuels at ambient Pressure.
Hotz, C.; Fleck, S.; Djordjevic, N.; Kolb, T.
2015. Energy, Science and Technology 2015. The energy conference for scientists and researchers. Book of Abstracts, EST, Energy Science Technology, International Conference & Exhibition, 20-22 May 2015, Karlsruhe, Germany
Formation of by-products during gasification of biomass based suspension fuels in an entrained flow gasifier.
Fleck, S.; Geigle, K. P.; Hotz, C.; Djordjevic, N.; Kolb, T.
2015. Energy, Science and Technology 2015. The energy conference for scientists and researchers. Book of Abstracts, EST, Energy Science Technology, International Conference & Exhibition, 20-22 May 2015, Karlsruhe, Germany
Laser Induced Plasma Spectroscopy (LIBS) as a diagnostic tool for pressurized gasification processes.
Kutne, P.; Gounder, J. D.; Fleck, S.
2015. Energy, Science and Technology 2015. The energy conference for scientists and researchers. Book of Abstracts, EST, Energy Science Technology, International Conference & Exhibition, 20-22 May 2015, Karlsruhe, Germany
Gasification Characteristics of Hydrothermal Carbonized Biomass in an Updraft Pilot-Scale Gasifier.
Gunarathne D. S.; Mueller A.; Fleck, S.; Kolb, T.; Chmielewski, J. K.; Yang, W.; Blasiak W.
2014. Energy & fuels, 28 (3), 1992-2002. doi:10.1021/ef402342e
Gasification characteristics of steam exploded biomass in an updraft pilot scale gasifier.
Gunarathne, D. S.; Müller, A.; Fleck, S.; Kolb, T.; Chmielewski, J. K.; Yang, W.; Blasiak, W.
2014. Energy, 71, 496-506. doi:10.1016/j.energy.2014.04.100
Experimental investigation of entrained flow gasification of biomass suspensions at ambient pressure.
Hotz, C.; Fleck, S.; Santo, U.; Boening, D.; Stoesser, P.; Djordjevic, N.; Kolb, T.
2014. 4th International Symposium on Gasification and its Applications (iSGA 2014), Wien, A, September 2-4, 2014
Development of laser-induced incandescence for monitoring the particle conversion in an atmospheric entrained flow gasifier operated with slurry.
Geigle, K. P.; Kutne, P.; Fleck, S.
2014. 6th International Freiberg Conference on IGCC & XtL Technologies (IFC 2014), Dresden, May 19-22, 2014
Measurements of atomic species concentration in an atmospheric entrained flow gasifier using laser induced breakdown spectroscopy.
Kutne, P.; Geigle, K. P.; Fleck, S.
2014. 6th International Freiberg Conference on IGCC & XtL Technologies (IFC 2014), Dresden, May 19-22, 2014
Mercury emission and speciation in syngas from biomass gasification: preliminary results.
Pudasainee, D.; Paur, H. R.; Fleck, S.; Seifert, H.
2014. 11th International Conference on Mercury as a Global Pollutant (ICMGP), Edinburgh, GB, July 28 - August 2, 2013
Trace metals emission in syngas from biomass gasification.
Pudasainee, D.; Paur, H. R.; Fleck, S.; Seifert, H.
2014. Fuel Processing Technology, 120, 54-60. doi:10.1016/j.fuproc.2013.12.010
Umsetzung biomassebasierter Brennstoffsuspensionen in einem atmosphärischen Flugstromreaktor.
Fleck, S.; Stoesser, P.; Santo, U.; Flamme, M.; Kolb, T.
2013. Jahrestreffen Hochtemperaturtechnik und Technische Reaktionen, Oberhausen, 26.- 27.Februar 2013
Umsetzung biomassebasierter Brennstoffsuspensionen in einem atmosphärischen Flugstromreaktor.
Fleck, S.; Stoesser, P.; Santo, U.; Flamme, M.; Kolb, T.
2013. Jahrestreffen Hochtemperaturtechnik und Technische Reaktionen, Oberhausen, 26.- 27.Februar 2013
Influence of ambient pressure on twin fluid atomization R&D work for high pressure entrained flow gasification.
Jakobs, T.; Djordjevic, N.; Fleck, S.; Zarzalis, N.; Kolb, T.
2012. 12th International Conference on Liquid Atomization and Spray Systems (ICLASS 2012), Heidelberg, September 2-6, 2012
Influence of ambient pressure on twin fluid atomization R&D work for high pressure entrained flow gasification.
Jakobs, T.; Djordjevic, N.; Fleck, S.; Zarzalis, N.; Kolb, T.
2012. 12th International Conference on Liquid Atomization and Spray Systems (ICLASS 2012), Heidelberg, September 2-6, 2012. Ed.: E. Gutheil, CD-ROM, ILASS Europe, Neapel
Characteristics of feedstocks for biomass gasification.
Pudasainee, D.; Paur, H. R.; Bologa, A.; Woletz, K.; Fleck, S.; Kolb, T.; Seifert, H.
2012. ProcessNet-Jahrestagung und 30. DECHEMA-Jahrestagung der Biotechnologen 2012, Karlsruhe, 10.-13.September 2012 Chemie Ingenieur Technik, 84(2012) (Abstract)
Gasification of high viscous slurry R&D on atomization and numerical simulation.
Jakobs, T.; Djordjevic, N.; Fleck, S.; Mancini, M.; Weber, R.; Kolb, T.
2012. Applied Energy, 93, 449-456. doi:10.1016/j.apenergy.2011.12.026
Conversion of Biomass-based Slurries in an Atmospheric Entrained Flow Gasifier.
Fleck, S.; Santo, U.; Navatta, R.; Stoesser, P.; Flamme, M.; Kolb. T.
2011. 19th European Biomass Conf. and Exhibition, Berlin, 6.-10. Juni 2011
Gasification of glycol: measurements and mathematical modelling.
Mancini, M.; Buczynski, R.; Weber, R.; Fleck, S.; Stoesser, P.; Kolb, T.
2011. 25.Deutscher Flammentag, Karlsruhe, 14.-15.September 2011
Conversion of biomass based slurries in an atmospheric entrained flow gasifier.
Fleck, S.; Santo, U.; Navatta, R.; Stoesser, P.; Flamme, M.; Kolb, T.
2011. 8th European Congress of Chemical Engineering (ECCE 2011) together with ProcessNet-Annual Meeting, Berlin, September 25-29, 2011
Gasification of glycol: measurements and mathematical modelling.
Mancini, M.; Buczynski, R.; Weber, R.; Fleck, S.; Stoesser, P.; Kolb, T.
2011. Verbrennung und Feuerung : 25.Deutscher Flammentag, Karlsruhe, 14.-15.September 2011 Düsseldorf : VDI-Verl.GmbH, 2011 (VDI-Berichte ; 2119) inkl.CD-ROM, 221-226
Biomass to syngas by entrained-flow gasification R&D on atomization and fuel conversion.
Kolb, T.; Fleck, S.; Jakobs, T.; Seifert, H.; Zarzalis, N.
2011. 35th Internat.Technical Conf.on Clean Coal and Fuel Systems 2010, Clearwater, Fla., June 6-10, 2010
Gasification of high viscous slurry R&D on atomization and numerical simulation.
Jakobs, T.; Fleck, S.; Mancini, M.; Weber, R.; Kolb, T.
2011. 36th Internat.Technical Conf.on Clean Coal and Fuel Systems 2011, Clearwater, Fla., June 5-9, 2011
Atomization at high reactor pressures. R&D work for high pressure entrained flow gasification.
Jakobs, T.; Djordjevic, N.; Fleck, S.; Zarzalis, N.; Kolb, T.
2011. 25.Deutscher Flammentag, Karlsruhe, 14.-15.September 2011
Entrained flow gasification of biomass based slurry. Influence of gasificaiton conditions on syngas quality.
Flamme, M.; Fleck, S.; Stoesser, P.; Jakobs, T.; Kolb, T.
2011. tcbiomass 2011 : The Internat.Conf.on Thermomechanical Conversion Science, Chicago, Ill, September 28-30, 2011 Folien online veröff
Conversion of model fuel in an entrained flow gasifier. Influence of the gasification conditions on the syngas quality.
Fleck, S.; Fertl, P.; Kolb, T.
2011. 3rd Internat.Symp.on Energy from Biomass and Waste (Venice 2010), Venezia, I, November 8-11, 2010
Biomass to syngas by entrained-flow gasification R&D on atomization and fuel conversion.
Kolb, T.; Fleck, S.; Jakobs, T.; Seifert, H.; Zarzalis, N.
2011. Sakkestad, B.A. [Hrsg.] Coal: Rising to new Challenges : Proc.of the 35th Internat.Technical Conf.on Clean Coal and Fuel Systems 2010, Clearwater, Fla., June 6-10, 2010 CD-ROM Gaithersburg, Md. : Coal Technology Association, 2010
Gasification of high viscous slurry R&D on atomization and numerical simulation.
Jakobs, T.; Fleck, S.; Mancini, M.; Weber, R.; Kolb, T.
2011. Sakkestad, B.A. [Hrsg.] The Clearwater Clean Coal Conf. : 36th Internat.Technical Conf.on Clean Coal and Fuel Systems 2011, Clearwater, Fla., June 5-9, 2011 Red Hook, N.Y. : Curren Associates, 2011, 15-26
Atomization at high reactor pressures. R&D work for high pressure entrained flow gasification.
Jakobs, T.; Djordjevic, N.; Fleck, S.; Zarzalis, N.; Kolb, T.
2011. Verbrennung und Feuerung : 25.Deutscher Flammentag, Karlsruhe, 14.-15.September 2011 Düsseldorf : VDI-Verl.GmbH, 2011 (VDI-Berichte ; 2119) inkl.CD-ROM, 393-399
Conversion of model fuel in an entrained flow gasifier - Influence of the gasification conditions on the syngas quality.
Fleck, S.; Fertl, P.; Kolb, T.
2010. Third International Symposium on Energy from Biomass and Waste ; Cini Foundation, Venice, Italy, 8 - 11 November 2010, Cisa Publ., Venedig
Absolute diode laser-based in situ detection of HCl in gasification processes.
Ortwein, P.; Woiwode, W.; Fleck, S.; Eberhard, M.; Kolb, T.; Wagner, S.; Gisi, M.; Ebert, V.
2010. Experiments in Fluids, 49, 961-68. doi:10.1007/s00348-010-0904-2