2017 Fiscal Year Final Research Report
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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| Keywords | アルミニウム / リサイクル / ドロス / 酸化 / 真空処理 |
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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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| Free Research Field |
金属冶金工学
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