Development of Seawater-Oil Separators Based on Magnetohydrodynamics
| Project/Area Number |
21360431
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Naval and maritime engineering
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| Research Institution | Kobe University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
UMEDA Tamiki 神戸大学, 海事科学研究科, 准教授 (90243336)
IWAMOTO Yuji 神戸大学, 海事科学研究科, 准教授 (80244680)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥18,850,000 (Direct Cost: ¥14,500,000、Indirect Cost: ¥4,350,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2010: ¥10,530,000 (Direct Cost: ¥8,100,000、Indirect Cost: ¥2,430,000)
Fiscal Year 2009: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
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| Keywords | 海洋保全 / 環境技術 / 磁気分離 / 海水・油分離装置 / MHD |
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| Research Abstract |
There has been little theoretical work on the mechanism of a seawater-oil separator based on magnetohydrodynamic(MHD), which has constricted the development of the device. In this work, we proposed the multi-ion transport model in a magnetic field assuming that seawater is of electrolytic solution. We have carried out numerical calculation of the model to clarify how the device works in the magnetic field. Moreover, we have constructed the test plant with the device, and experimentally have confirmed the numerical model. From the results, we have proposed means for improvement of the device.
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Report
(4 results)
Research Products
(13 results)
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[Presentation] 平行平板電極中を流れる海水の電気分2009
Author(s)
赤澤輝彦, 大塚康平, 岩本雄二, 大角和也, 中本雄也, 梅田民樹
Organizer
2009年秋季低温工学・超電導学
Place of Presentation
岡山県岡山市岡山大学創立50周年記念館
Year and Date
2009-11-19
Related Report
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