Vacuum processing for molten aluminum
| Project/Area Number |
16K12628
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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 |
Environmental conscious materials and recycle
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| Research Institution | Tohoku University |
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Principal Investigator |
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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 |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | アルミニウム / リサイクル / ドロス / 酸化 / 真空処理 / マグネシウム / 亜鉛 / 真空吸引 / ポーラスプラグ |
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| Outline of Final Research Achievements |
About twenty kilo ton of magnesium per year is used for aluminum alloy such as Al-Mg-Si alloy.During dross formation, not only magnesium but also molten aluminum is oxidized. It is very important to control the Mg concentration for sustainable Al recycling.In this work, Mg removal from molten Al by vacuum processing with ceramic filter. Mg was removed from Al-10%Mg alloy at 800 degreeC and 1Pa vacuum condition.
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Report
(3 results)
Research Products
(2 results)
