JPS5760432B2 - - Google Patents
Info
- Publication number
- JPS5760432B2 JPS5760432B2 JP20315881A JP20315881A JPS5760432B2 JP S5760432 B2 JPS5760432 B2 JP S5760432B2 JP 20315881 A JP20315881 A JP 20315881A JP 20315881 A JP20315881 A JP 20315881A JP S5760432 B2 JPS5760432 B2 JP S5760432B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Electrolytic Production Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20315881A JPS57123990A (en) | 1981-12-15 | 1981-12-15 | Melting method for cryolite in prebaking system aluminum electrolytic furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20315881A JPS57123990A (en) | 1981-12-15 | 1981-12-15 | Melting method for cryolite in prebaking system aluminum electrolytic furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57123990A JPS57123990A (en) | 1982-08-02 |
| JPS5760432B2 true JPS5760432B2 (en, 2012) | 1982-12-20 |
Family
ID=16469390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20315881A Granted JPS57123990A (en) | 1981-12-15 | 1981-12-15 | Melting method for cryolite in prebaking system aluminum electrolytic furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57123990A (en, 2012) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4569733A (en) * | 1984-07-20 | 1986-02-11 | Wedtech Corp. | Method of treating rock to recover metal, oxygen, and water |
| FR2844811B1 (fr) * | 2002-09-20 | 2004-10-22 | Pechiney Aluminium | Procede de prechauffage d'une cuve pour la production d'aluminium par electrolyse |
| CN101928959B (zh) | 2009-06-22 | 2012-02-15 | 中国铝业股份有限公司 | 一种铝电解槽启动前电加热焙烧装置及焙烧方法 |
| CN101838823B (zh) * | 2010-04-10 | 2011-10-26 | 甘肃华鹭铝业有限公司 | 异型铝电解槽焦粒电解质混合焙烧方法 |
| CA2741112A1 (en) | 2011-05-25 | 2012-11-25 | Rio Tinto Alcan International Inc. | Dry cell start-up of an electrolytic cell for aluminium production |
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1981
- 1981-12-15 JP JP20315881A patent/JPS57123990A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57123990A (en) | 1982-08-02 |