| Project/Area Number |
15K16146
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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 conscious materials and recycle
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| Research Institution | University of Hyogo |
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Principal Investigator |
Satone Hiroshi 兵庫県立大学, 工学研究科, 准教授 (00583709)
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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: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
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| Keywords | 化学工学 / プロセス工学 / 粉粒体工学 / スラリー制御 / 水処理 / 環境技術 / 圧力応答性粒子 / 粉粒体操作 |
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| Outline of Final Research Achievements |
The conformation of the polymer having pressure dependencies of solubility on side chain changed with the ambient pressure from random coil to fibril-like. We found that the dispersion state of the slurry can be controlled by ambient pressure if the polymer can be fixed on the particle; this particle was named "Pressure Responsive Particle". From this idea, we tried to make the pressure responsive particle. The polymer was fixed on the particle by electrostatic interaction. As a result, it can be confirmed that the particle had the pressure responsibility. Therefore, the pressure responsive particle was successfully prepared. This particle can be used for improving the water treatment; especially this invention is expectable for improving the recovery method for valuable metal from mine drainage.
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