2012 Fiscal Year Final Research Report
Study of the atmospheric radical formation processes by nitrogen oxides on the liquid surface.
| Project/Area Number |
23710004
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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 |
Environmental dynamic analysis
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| Research Institution | Tokyo Gakugei University |
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Principal Investigator |
NAKANO Yukio 東京学芸大学, 教育学部, 准教授 (50364112)
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| Project Period (FY) |
2011 – 2012
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| Keywords | 大気現象 / 環境変動 / 化学反応 / 界面化学 |
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| Research Abstract |
In this study, to investigate an atmospheric radical formation processes by nitrogen oxides on the liquid surface which was recently attracted the attention.The iodine emission from the heterogeneous reactions of gaseous nitrogen dioxide with aqueous iodide was observed and the reaction mechanism of the formation I_2(g) from the heterogeneous reactions of NO_2(g) and I-(aq) was suggested. And the rate constant of I+ I reaction was measured. From the determined rate constant, it is likely that I + Ireaction has a much influence on the atmosphere.
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