CH546829A - Lithiumhaltiges aluminiumoxid zur beschickung und verwendung in schmelzelektrolysebaedern fuer die aluminiumherstellung. - Google Patents
Lithiumhaltiges aluminiumoxid zur beschickung und verwendung in schmelzelektrolysebaedern fuer die aluminiumherstellung.Info
- Publication number
- CH546829A CH546829A CH373170A CH546829DA CH546829A CH 546829 A CH546829 A CH 546829A CH 373170 A CH373170 A CH 373170A CH 546829D A CH546829D A CH 546829DA CH 546829 A CH546829 A CH 546829A
- Authority
- CH
- Switzerland
- Prior art keywords
- strips
- lithium
- feeding
- aluminum oxide
- production
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 title 1
- 238000005868 electrolysis reaction Methods 0.000 title 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/18—Electrolytes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/043—Lithium aluminates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1913642A DE1913642C3 (de) | 1969-03-18 | 1969-03-18 | Lithiumhaltiges Aluminiumoxid zur Beschickung und Verwendung in Schmelzelektrolysebädern für die Aluminiumherstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH546829A true CH546829A (de) | 1974-03-15 |
Family
ID=5728475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH373170A CH546829A (de) | 1969-03-18 | 1970-03-12 | Lithiumhaltiges aluminiumoxid zur beschickung und verwendung in schmelzelektrolysebaedern fuer die aluminiumherstellung. |
Country Status (9)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2180020C2 (ru) * | 2000-01-12 | 2002-02-27 | Закрытое акционерное общество "КЛАФТ-ДЕК" | Корректирующая литийсодержащая добавка к электролиту для получения алюминия |
| RU2266986C1 (ru) * | 2004-06-15 | 2005-12-27 | Общество с ограниченной ответственностью "Инженерно-технологический центр" | Электролит для получения алюминия |
| CN103820812B (zh) * | 2013-12-12 | 2016-07-13 | 中国铝业股份有限公司 | 一种使用富锂氧化铝的铝电解方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1566694A (en) * | 1925-12-22 | Method of electrolytically producing aluminum |
-
1969
- 1969-03-18 DE DE1913642A patent/DE1913642C3/de not_active Expired
-
1970
- 1970-03-09 GB GB1123070A patent/GB1304582A/en not_active Expired
- 1970-03-09 AT AT219170A patent/AT296637B/de not_active IP Right Cessation
- 1970-03-12 CH CH373170A patent/CH546829A/xx not_active IP Right Cessation
- 1970-03-13 FR FR707009155A patent/FR2035029B1/fr not_active Expired
- 1970-03-17 IT IT22076/70A patent/IT942049B/it active
- 1970-03-17 SE SE03552/70A patent/SE364735B/xx unknown
- 1970-03-17 NL NL7003754A patent/NL7003754A/xx unknown
- 1970-03-18 BE BE747573D patent/BE747573A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1913642B2 (de) | 1977-07-21 |
| DE1913642C3 (de) | 1978-03-16 |
| IT942049B (it) | 1973-03-20 |
| NL7003754A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-09-22 |
| SE364735B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-04 |
| GB1304582A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-01-24 |
| FR2035029B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-01 |
| FR2035029A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-12-18 |
| DE1913642A1 (de) | 1970-09-24 |
| AT296637B (de) | 1972-02-25 |
| BE747573A (fr) | 1970-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |