Temperature and Chemical Reaction Distribution of a Laminar Diffusion Flame Measured by X-ray Compton Scattering
A laminar diffusion flame was measured by X-ray Compton scattering. The temperature distribution was measured from an analysis of Compton scattered X-ray intensity. The chemical state distribution was obtained from a Compton scattered X-ray spectrum analysis (s-parameter analysis). The analysis of i...
| Published in: | Crystals |
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| Main Authors: | , , , , , , , |
| Format: | Article |
| Language: | English |
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MDPI AG
2021-07-01
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| Online Access: | https://www.mdpi.com/2073-4352/11/7/787 |
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| author | Hiroshi Sakurai Naruki Tsuji Yoshio Zama Kosuke Suzuki Kazushi Hoshi Daisuke Hiramoto Yoshiharu Sakurai Tomohiko Furuhata |
| author_facet | Hiroshi Sakurai Naruki Tsuji Yoshio Zama Kosuke Suzuki Kazushi Hoshi Daisuke Hiramoto Yoshiharu Sakurai Tomohiko Furuhata |
| author_sort | Hiroshi Sakurai |
| collection | DOAJ |
| container_title | Crystals |
| description | A laminar diffusion flame was measured by X-ray Compton scattering. The temperature distribution was measured from an analysis of Compton scattered X-ray intensity. The chemical state distribution was obtained from a Compton scattered X-ray spectrum analysis (s-parameter analysis). The analysis of intensity and s-parameter of Compton scattered X-ray spectra indicate that the propane molecule emitted from the cylindrical Bunsen burner collapse immediately coincides with soot generation. Furthermore, the temperature increases up to 1500 K and a large amount of CO<sub>2</sub> was generated at the combustion field. Our results show that the Compton scattered X-ray analysis can be a novel nondestructive measurement for temperature and chemical states in a combustion reaction. |
| format | Article |
| id | doaj-art-6aec759810bf4e4787d0ffc36b0dfdac |
| institution | Directory of Open Access Journals |
| issn | 2073-4352 |
| language | English |
| publishDate | 2021-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| spelling | doaj-art-6aec759810bf4e4787d0ffc36b0dfdac2025-08-19T23:59:05ZengMDPI AGCrystals2073-43522021-07-0111778710.3390/cryst11070787Temperature and Chemical Reaction Distribution of a Laminar Diffusion Flame Measured by X-ray Compton ScatteringHiroshi Sakurai0Naruki Tsuji1Yoshio Zama2Kosuke Suzuki3Kazushi Hoshi4Daisuke Hiramoto5Yoshiharu Sakurai6Tomohiko Furuhata7School of Science and Technology, Gunma University, Gunma 376-8515, JapanJapan Synchrotron Radiation Research Institute, Hyogo 679-5198, JapanSchool of Science and Technology, Gunma University, Gunma 376-8515, JapanSchool of Science and Technology, Gunma University, Gunma 376-8515, JapanSchool of Science and Technology, Gunma University, Gunma 376-8515, JapanSchool of Science and Technology, Gunma University, Gunma 376-8515, JapanJapan Synchrotron Radiation Research Institute, Hyogo 679-5198, JapanSchool of Science and Technology, Gunma University, Gunma 376-8515, JapanA laminar diffusion flame was measured by X-ray Compton scattering. The temperature distribution was measured from an analysis of Compton scattered X-ray intensity. The chemical state distribution was obtained from a Compton scattered X-ray spectrum analysis (s-parameter analysis). The analysis of intensity and s-parameter of Compton scattered X-ray spectra indicate that the propane molecule emitted from the cylindrical Bunsen burner collapse immediately coincides with soot generation. Furthermore, the temperature increases up to 1500 K and a large amount of CO<sub>2</sub> was generated at the combustion field. Our results show that the Compton scattered X-ray analysis can be a novel nondestructive measurement for temperature and chemical states in a combustion reaction.https://www.mdpi.com/2073-4352/11/7/787laminar diffusion flameCompton scatteringtemperature distributionsoot |
| spellingShingle | Hiroshi Sakurai Naruki Tsuji Yoshio Zama Kosuke Suzuki Kazushi Hoshi Daisuke Hiramoto Yoshiharu Sakurai Tomohiko Furuhata Temperature and Chemical Reaction Distribution of a Laminar Diffusion Flame Measured by X-ray Compton Scattering laminar diffusion flame Compton scattering temperature distribution soot |
| title | Temperature and Chemical Reaction Distribution of a Laminar Diffusion Flame Measured by X-ray Compton Scattering |
| title_full | Temperature and Chemical Reaction Distribution of a Laminar Diffusion Flame Measured by X-ray Compton Scattering |
| title_fullStr | Temperature and Chemical Reaction Distribution of a Laminar Diffusion Flame Measured by X-ray Compton Scattering |
| title_full_unstemmed | Temperature and Chemical Reaction Distribution of a Laminar Diffusion Flame Measured by X-ray Compton Scattering |
| title_short | Temperature and Chemical Reaction Distribution of a Laminar Diffusion Flame Measured by X-ray Compton Scattering |
| title_sort | temperature and chemical reaction distribution of a laminar diffusion flame measured by x ray compton scattering |
| topic | laminar diffusion flame Compton scattering temperature distribution soot |
| url | https://www.mdpi.com/2073-4352/11/7/787 |
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