Cavity-enhanced absorption spectroscopy for high-temperature chemical kinetics
| Project/Area Number |
15K17991
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Thermal engineering
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| Research Institution | National Institute of Advanced Industrial Science and Technology |
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Principal Investigator |
Matsugi Akira 国立研究開発法人産業技術総合研究所, 安全科学研究部門, 主任研究員 (90634668)
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 高温化学反応 / 燃焼反応 / 衝撃波管 / 広帯域キャビティ増幅吸収分光法 |
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| Outline of Final Research Achievements |
A novel method for studying high temperature reaction kinetics has been developed and applied to some high temperature reactions. In this method, transient absorption spectra of shock-heated sample gases are recorded by using broadband cavity-enhanced absorption spectroscopy technique. Kinetics of thermal decomposition reaction of nitrogen dioxide and formation and decomposition reactions of formaldehyde have been studied by using the method developed. The results demonstrated the applicability of the method to kinetic studies of high-temperature reactions. The method has also been applied to investigate the high-temperature reactions of nitromethane, benzyl radical, and anisole, for which new kinetic and mechanistic insights have been obtained.
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Report
(3 results)
Research Products
(7 results)
