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Titel:

Iron oxide nanoparticle synthesis: Simulation-based comparison of laboratory- and pilot plant-scale spray-flame synthesis

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Klukas, Sebastian; Giglmaier, Marcus; Underberg, Martin; Schnurre, Sophie M.; Prenting, Markus M.; Endres, Torsten; Wiggers, Hartmut; Schulz, Christof; Sieber, Moritz; Schimek, Sebastian; Paschereit, Christian O.; Adams, Nikolaus A.
Abstract:
This study analyzes burner scale-dependent effects for iron-oxide nanoparticles synthesis in spray flames through a combined experimental and numerical approach. A laboratory- and a pilot plant-scale synthesis facility generate iron oxide nanoparticles from iron nitrate dissolved in ethanol/2-ethylhexanoic acid solvents on the 0.5 and 15 g/h scale, respectively. Phase Doppler measurements supply initial conditions for spray development in the numerical approach, while in situ OH* chemiluminescen...     »
Stichworte:
Chemiluminescence; Flamelet/progress variable; In situ laser diagnostics; Scale-up; Spray-flame synthesis of nanoparticles
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften
Zeitschriftentitel:
Applications in Energy and Combustion Science
Jahr:
2024
Band / Volume:
18
Seitenangaben Beitrag:
100263
Nachgewiesen in:
Scopus
Volltext / DOI:
doi:10.1016/j.jaecs.2024.100263
Verlag / Institution:
Elsevier BV
E-ISSN:
2666-352X
Hinweise:
Acknowledgements The authors gratefully acknowledge the Gauss center for Supercomputing e. V. for funding this project by providing computing time on the GCS Supercomputer SuperMUC-NG at Leibniz Supercomputing center. Additionally, the authors express their gratitude for the support of the German Research Foundation (DFG), which funds this research as part of the SPP 1980 priority program under the project numbers 374463258, 375875269, and 375875269.
Eingereicht (bei Zeitschrift):
02.04.2023
Angenommen (von Zeitschrift):
05.04.2024
Publikationsdatum:
01.06.2024
TUM Einrichtung:
Lehrstuhl für Aerodynamik und Strömungsmechanik
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