Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames
Flame spray pyrolysis is intensively developing as a promising method of nanoparticle synthesis. The experimentally measured chemical and thermal structure of the spray flame is critically needed as a validation target for simulations of the synthesis of nanoparticles in these spray flames. This pap...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-09-01
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| Series: | Applications in Energy and Combustion Science |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666352X23000638 |
| _version_ | 1797688872054816768 |
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| author | Munko Gonchikzhapov Tina Kasper |
| author_facet | Munko Gonchikzhapov Tina Kasper |
| author_sort | Munko Gonchikzhapov |
| collection | DOAJ |
| description | Flame spray pyrolysis is intensively developing as a promising method of nanoparticle synthesis. The experimentally measured chemical and thermal structure of the spray flame is critically needed as a validation target for simulations of the synthesis of nanoparticles in these spray flames. This paper presents an experimental study of the chemical and thermal structure of the flame produced by the SpraySyn burner. The spatial distribution of the main species is obtained by microprobe sampling in combination with orthogonal time-of-flight mass spectrometry. The temperature distribution is obtained by a micro-thermocouple technique. The presented species and temperature data are discussed in the context of their experimental uncertainties and the plausibility of the flame structure. |
| first_indexed | 2024-03-12T01:37:51Z |
| format | Article |
| id | doaj.art-16883d89e9914d449a041c3bd4120201 |
| institution | Directory Open Access Journal |
| issn | 2666-352X |
| language | English |
| last_indexed | 2024-03-12T01:37:51Z |
| publishDate | 2023-09-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Applications in Energy and Combustion Science |
| spelling | doaj.art-16883d89e9914d449a041c3bd41202012023-09-11T04:17:36ZengElsevierApplications in Energy and Combustion Science2666-352X2023-09-0115100174Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flamesMunko Gonchikzhapov0Tina Kasper1Corresponding author.; Technical Thermodynamics, Paderborn University, Warburgerstr. 100, Paderborn 33098, GermanyTechnical Thermodynamics, Paderborn University, Warburgerstr. 100, Paderborn 33098, GermanyFlame spray pyrolysis is intensively developing as a promising method of nanoparticle synthesis. The experimentally measured chemical and thermal structure of the spray flame is critically needed as a validation target for simulations of the synthesis of nanoparticles in these spray flames. This paper presents an experimental study of the chemical and thermal structure of the flame produced by the SpraySyn burner. The spatial distribution of the main species is obtained by microprobe sampling in combination with orthogonal time-of-flight mass spectrometry. The temperature distribution is obtained by a micro-thermocouple technique. The presented species and temperature data are discussed in the context of their experimental uncertainties and the plausibility of the flame structure.http://www.sciencedirect.com/science/article/pii/S2666352X23000638Nanoparticle synthesisFlame spray pyrolysisSpraySyn burnerFlame structureSpecies distributionTemperature distribution |
| spellingShingle | Munko Gonchikzhapov Tina Kasper Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames Applications in Energy and Combustion Science Nanoparticle synthesis Flame spray pyrolysis SpraySyn burner Flame structure Species distribution Temperature distribution |
| title | Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames |
| title_full | Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames |
| title_fullStr | Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames |
| title_full_unstemmed | Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames |
| title_short | Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames |
| title_sort | thermal and chemical structure of ethanol and 2 ethylhexanoic acid ethanol spraysyn flames |
| topic | Nanoparticle synthesis Flame spray pyrolysis SpraySyn burner Flame structure Species distribution Temperature distribution |
| url | http://www.sciencedirect.com/science/article/pii/S2666352X23000638 |
| work_keys_str_mv | AT munkogonchikzhapov thermalandchemicalstructureofethanoland2ethylhexanoicacidethanolspraysynflames AT tinakasper thermalandchemicalstructureofethanoland2ethylhexanoicacidethanolspraysynflames |