JP2008163417A5 - - Google Patents
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- Publication number
- JP2008163417A5 JP2008163417A5 JP2006356229A JP2006356229A JP2008163417A5 JP 2008163417 A5 JP2008163417 A5 JP 2008163417A5 JP 2006356229 A JP2006356229 A JP 2006356229A JP 2006356229 A JP2006356229 A JP 2006356229A JP 2008163417 A5 JP2008163417 A5 JP 2008163417A5
- Authority
- JP
- Japan
- Prior art keywords
- aluminum
- impurities
- eutectic
- solidifying
- cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
Description
アルミニウム中に不純物、特にアルミニウムと共晶を生成するＦｅ、Ｓｉ、Ｃｕ等の不
純物が含まれている場合、これらの不純物を除去して高純度のアルミニウムを得るために
は、このアルミニウムを溶融し、これを冷却して凝固させる際の初晶アルミニウムを選択
的に取り出すことが効果的であるという原理は周知である。
Impurities in the aluminum, Fe in particular generating a Aluminum and eutectic, Si, if it contains impurities such as Cu, in order to obtain a high purity aluminum by removing these impurities, the aluminum melted, the principle that the primary crystal aluminum be selectively taken out is effective when solidifying it by cooling is well known.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006356229A JP4988331B2 (en) | 2006-12-28 | 2006-12-28 | Aluminum purification method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006356229A JP4988331B2 (en) | 2006-12-28 | 2006-12-28 | Aluminum purification method and apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008163417A JP2008163417A (en) | 2008-07-17 |
| JP2008163417A5 true JP2008163417A5 (en) | 2009-08-20 |
| JP4988331B2 JP4988331B2 (en) | 2012-08-01 |
Family
ID=39693267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006356229A Active JP4988331B2 (en) | 2006-12-28 | 2006-12-28 | Aluminum purification method and apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4988331B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5163615B2 (en) * | 2008-10-29 | 2013-03-13 | トヨタ自動車株式会社 | Stirring apparatus, dissolving apparatus and dissolving method |
| JP6118579B2 (en) * | 2013-02-14 | 2017-04-19 | 昭和電工株式会社 | Metal purification method and metal purification apparatus |
| CN111321303A (en) * | 2016-06-02 | 2020-06-23 | 昭和电工株式会社 | Substance refining method |
| CN106566938A (en) * | 2016-10-30 | 2017-04-19 | 山西汾西重工有限责任公司 | Aluminum-based composite material melt purification method |
| CN109680159B (en) * | 2019-02-28 | 2020-02-21 | 宁波锦越新材料有限公司 | Purifying and crystallizing method for ultra-high purity aluminum |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01166857A (en) * | 1987-12-23 | 1989-06-30 | Ishikawajima Harima Heavy Ind Co Ltd | Semi-solidified slurry manufacturing device |
| JP3721793B2 (en) * | 1997-08-08 | 2005-11-30 | 住友化学株式会社 | Aluminum purification method and use thereof |
| JP2006017348A (en) * | 2004-06-30 | 2006-01-19 | Kenzo Takahashi | Melting furnace with stirring device, and stirring device |
-
2006
- 2006-12-28 JP JP2006356229A patent/JP4988331B2/en active Active
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