2017 Fiscal Year Final Research Report
Development of an atmospheric pressure plasma source capable of generating massive amounts of chemically active species and evaluation of decomposition performance for refractory solutions
| Project/Area Number |
15K05932
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Power engineering/Power conversion/Electric machinery
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| Research Institution | Saitama University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
稲田 優貴 埼玉大学, 理工学研究科, 助教 (00735532)
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| Research Collaborator |
SUZUKI Hitoshi
TAKATORI Yoshimitsu
TOKAJI Kimio
IKEDA Kazumi
SUZUKI Fumiya
IMAMURA Kengo
MORI Yuuya
MIYAMOTO Rei
KANAMORI Yasotoshi
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Keywords | 水処理 / 大気圧放電 / 球雷 / 活性種 / ヒドロ式ラジカル |
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| Outline of Final Research Achievements |
By the ball-lightning discharge, first announced in 2002, decomposition performances and its abilities generating chemical active species, such as ozon and OH radicals, depending on the discharge polarities were studied experimentally.
As a result, its performance was evaluated by decomposition of indigo carmine dye and acetic acid,which are widely used for evaluation of water treatment. And it can be estimated about 1/2 of the maximum efficiency obtained by other water treatment, as initial results. We also found a difference between the decomposition characteristics due to the polarity of discharge and its active species. Furthermore, the decomposition process was examined by two-dimensional measurement of luminescence from active species and liquid chromatography analysis.
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| Free Research Field |
電気工学
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