Diffusion Supression of Polluted Nano Particles and Mist using Discharge on the Moving Magnetic Fluid Interface and Development of Purification Technology
| Project/Area Number |
16K14151
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Fluid engineering
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| Research Institution | Tohoku University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
上原 聡司 東北大学, 流体科学研究所, 助教 (70742394)
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 機能性流体 / 磁性流体 / 液体界面 / 放電 / 浄化技術 / ナノ粒子 / ミスト / 流体工学 / プラズマ流 / 環境技術 |
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| Outline of Final Research Achievements |
The dispersed flowing paritcle collection device using magnetic fluid was developed, which can be controlled by magnetic field. High adsorption efficiency of paritcles was achieved by small magnetic flux density and small carrying air flow rate. It was found that the adsorption efficency is strongly influenced by the mobility and interface area of magnetic fluid spike with flowing. The velocity field around the magnetic fluid spikes and its movements were also visualized by relating to particle adsorption characteristics.
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Report
(3 results)
Research Products
(8 results)
