Control the size of nano-droplets in mist generated by ultrasonic atomization
| Project/Area Number |
20550131
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Functional materials chemistry
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| Research Institution | Ritsumeikan University |
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Principal Investigator |
YANO Yohko Ritsumeikan University, 総合理工学研究機構, チェアプロフェッサー (70255264)
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| Project Period (FY) |
2008 – 2010
|
| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 超音波霧化 / X線小角散乱 / 溶液構造 / ナノ液滴 / エタノール |
|---|
| Research Abstract |
The liquid droplets produced from ethanol-water mixtures by ultrasonic atomization are enriched with ethanol which are as small as 1 nm. In this project, we revealed that the generation of the nano-sized droplet enhances by the three factors : microstructure of the liquid, the liquid/gas equilibrium and the energy input.
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Report
(4 results)
Research Products
(15 results)
