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DFG project G:(GEPRIS)240954932

Experimentelle Untersuchung von Pyrolyse- und Koksumsatzkinetiken in einem „Well-Stirred-Reactor“ unter atmosphärischen und druckbeaufschlagten Bedingungen (A01)

CoordinatorProfessor Dr.-Ing. Reinhold Kneer
Grant period2013 - 2025
Funding bodyDeutsche Forschungsgemeinschaft
 DFG
IdentifierG:(GEPRIS)240954932

⇧ TRR 129: Oxyflame - Entwicklung von Methoden und Modellen zur Beschreibung der Reaktion fester Brennstoffe in einer Oxyfuel-Atmosphäre ⇧

Note: A1 untersucht Biomasse-Pyrolyse sowie den heterogenen Koksumsatz und entwickelt detaillierte kinetische Modelle. Basis hierfür ist ein umfangreicher experimenteller Datensatz aus dem SFB/TRR 129. A1 nutzt Wirbelschichtreaktoren (atmosphärisch und druckbeaufschlagt), gekoppelt mit einer ex-situ FTIR-Gasanalyse. In FP3 fokussiert sich A1 auf die Weiterentwicklung des CPD-Modells und implementiert Wechselwirkungen zwischen lignocellulären Verbindungen (A2), intra-partikulären Transport (A6) sowie katalytische Effekte (A5). Die Umsetzung in CPD- und CRECK-S-B-Modelle (A8) sichert den Transfer der Ergebnisse in die weltweite Community und das Oxy-Sim-129-Modell.
   

Recent Publications

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http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Contribution to a conference proceedings  ;  ;
Interplay of primary and secondary reactions during PMMA pyrolysis – Experiments and modeling
2nd international workshop on reacting particle-gas systems : modelling and experimental characterization of reactive particle-gas systems / editors: Dominique Thévenin, Viktor Scherer
2. International Workshop on Reacting Particle-Gas Systems, MagdeburgMagdeburg, Germany, 16 Jun 2025 - 18 Jun 20252025-06-162025-06-18 Magdeburg : Universitätsbibliothek 69-72 ()  GO   Download fulltextHomepage of book BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Conference Presentation  ;  ;
Determination of PMMA pyrolysis kinetics and the role of heat transfer limitations
13. Mediterranean Combustion Symposium, MCS 2025, CorfuCorfu, Greece, 1 Jun 2025 - 5 Jun 20252025-06-012025-06-05 13 Seiten ()  GO   Download fulltextFulltext BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Poster  ;  ;  ;  ;  ;
Consideration of Interacting Biomass Components in Sophisticated Pyrolysis Network Models
5. International Workshop on Oxy-Fuel Combustion, AachenAachen, Germany, 19 Mar 2025 - 20 Mar 20252025-03-192025-03-20 [10.18154/RWTH-2025-04680]  GO OpenAccess  Download fulltext Files BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Abstract/Contribution to a conference proceedings  ;  ;  ;  ;  ;  ;  ;  ;
Walnut Shell Pyrolysis: Feedstock Characterization and Kinetics Considering Hemicellulose-Lignin Interactions
Book of abstracts : 5th International Workshop on Oxy-Fuel Combustion organized by the Collaborative Research Center "Oxyflame", March 19th-20th, 2025 WSA, RWTH Aachen University, Germany / edited by S. Pielsticker, A. Maßmeyer, V. Scherer, H. Pitsch, A. Dreizler, and R. Kneer
5. International Workshop on Oxy-Fuel Combustion, AachenAachen, Germany, 19 Mar 2025 - 20 Mar 20252025-03-192025-03-20 Aachen : RWTH Aachen University 10-11 ()  GO OpenAccess   Download fulltextHomepage of book BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Abstract/Contribution to a conference proceedings  ;  ;  ;  ;  ;
Consideration of Interacting Biomass Components in Sophisticated Pyrolysis Network Models
Book of abstracts : 5th International Workshop on Oxy-Fuel Combustion organized by the Collaborative Research Center "Oxyflame", March 19th-20th, 2025 WSA, RWTH Aachen University, Germany
5. International Workshop on Oxy-Fuel Combustion, AachenAachen, Germany, 19 Mar 2025 - 20 Mar 20252025-03-192025-03-20 7-8 ()  GO OpenAccess   Download fulltextHomepage of book BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Journal Article  ;  ;  ;  ;  ;  ;
Influence of the devolatilisation kinetics on the numerical simulation of pulverised fuel swirl flames under oxyfuel conditions
Fuel : the science and technology of fuel and energy 393, 135177 () [10.1016/j.fuel.2025.135177]  GO OpenAccess  Download fulltext Files BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Journal Article/Contribution to a conference proceedings  ;  ;  ;  ;  ;
Experimental determination of quantitative yields from polymethyl methacrylate (PMMA) flash pyrolysis in a fluidized bed reactor via online FTIR gas analysis
14. European Conference on Industrial Furnaces and Boilers, INFUB 14, Rio TintoRio Tinto, Portugal, 2 Apr 2024 - 5 Apr 20242024-04-022024-04-05 Fuel : the science and technology of fuel and energy 392, 134827 () [10.1016/j.fuel.2025.134827] special issue: "14th European Conference on Industrial Furnaces and Boilers – INFUB 14 : Special issue / Guest Editors: Dr. Osvalda Senneca, Professor Reinhold Kneer, Professor Fabrizio Scala"  GO OpenAccess  Download fulltext Files BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Dataset  ;  ;  ;  ;  ;  ;
Influence of the devolatilisation kinetics on the numerical simulation of pulverised fuel swirl flames under oxyfuel conditions - Supplementary dataset
[10.18154/RWTH-2025-01763]  GO OpenAccess  Download fulltext Files BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Dataset  ;  ;  ;  ;  ;
Experimental determination of quantitative yields from polymethyl methacrylate (PMMA) flash pyrolysis in a fluidized bed reactor via online FTIR gas analysis – Supplementary dataset
[10.18154/RWTH-2024-08099]  GO OpenAccess  Download fulltext Files BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Journal Article/Contribution to a conference proceedings  ;  ;  ;  ;
Comparative analysis of pyrolysis models including SFOR, CRECK, and Bio-CPD to predict reaction kinetics and products from extracted biomass components
4. Internal Workshop on Oxyfuel Combustion of sustainable solid fuels, NapoliNapoli, Italy, 22 Mar 2023 - 23 Mar 20232023-03-222023-03-23 Fuel : the science and technology of fuel and energy 371(A), 131867 () [10.1016/j.fuel.2024.131867] special issue: "Oxyflame- 4th Internal Workshop on Oxyfuel Combustion of sustainable solid fuels / Guest Editors: Osvalda Senneca, Reinhold Kneer, Viktor Scherer, Andreas Dreizler, Heinz Pitsch"  GO OpenAccess  Download fulltext Files BibTeX | EndNote: XML, Text | RIS

All known publications ...
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 Record created 2023-01-20, last modified 2025-07-16
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