2012 Fiscal Year Final Research Report
Development of Environmental Protection Technologies for Atmosphere by Using the Non-Thermal Plasma
| Project/Area Number |
20246051
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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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 | The University of Tokyo |
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Principal Investigator |
ODA Tetsuji 東京大学, 大学院・工学系研究科, 教授 (90107532)
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| Co-Investigator(Kenkyū-buntansha) |
ONO Ryo 東京大学, 大学院・新領域創成科学研究科, 准教授 (90323443)
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| Project Period (FY) |
2008 – 2012
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| Keywords | 電気有効利用 |
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| Research Abstract |
Dilute toxic gas, such as CFC and volatile organic compounds (VOCs), decomposition techniques by using high pressure non-thermal plasma was developed. By passing through MnO2-supported alumina catalyst at the room temperature after the plasma process, more than 99% TCE (trichloroethylene) in the air was decomposed at SED (specific energy density) of 10 J/l but perfect oxidation of TCE needs 10 times more SED. Optical diagnosis of that plasma was developed and chemical reaction with help of the radicals generated by the plasma was analyzed.
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