FR2352897A1 - Procede de fabrication d'aluminium tres pur - Google Patents
Procede de fabrication d'aluminium tres purInfo
- Publication number
- FR2352897A1 FR2352897A1 FR7715986A FR7715986A FR2352897A1 FR 2352897 A1 FR2352897 A1 FR 2352897A1 FR 7715986 A FR7715986 A FR 7715986A FR 7715986 A FR7715986 A FR 7715986A FR 2352897 A1 FR2352897 A1 FR 2352897A1
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- pure aluminum
- aluminum manufacturing
- pure
- manufacturing
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/06—Obtaining aluminium refining
- C22B21/062—Obtaining aluminium refining using salt or fluxing agents
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5995376A JPS52143909A (en) | 1976-05-26 | 1976-05-26 | Modification of low temperature aluminium electrolysis |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2352897A1 true FR2352897A1 (fr) | 1977-12-23 |
FR2352897B1 FR2352897B1 (fr) | 1981-02-20 |
Family
ID=13128007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7715986A Granted FR2352897A1 (fr) | 1976-05-26 | 1977-05-25 | Procede de fabrication d'aluminium tres pur |
Country Status (5)
Country | Link |
---|---|
US (1) | US4108741A (fr) |
JP (1) | JPS52143909A (fr) |
AU (1) | AU504156B2 (fr) |
BR (1) | BR7703286A (fr) |
FR (1) | FR2352897A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5773195A (en) * | 1980-10-23 | 1982-05-07 | Mitsui Alum Kogyo Kk | Production of aluminum powder |
EP0611837A4 (fr) * | 1992-08-04 | 1994-10-12 | Alexei Alexandrovic Marakushev | Procede d'obtention d'aluminium a partir d'une matiere premiere contenant de l'oxyde d'aluminium. |
CN104789989A (zh) * | 2014-01-16 | 2015-07-22 | 贵阳铝镁设计研究院有限公司 | 一种氯化铝多极电解槽及其使用方法 |
CN104372380B (zh) * | 2014-11-18 | 2016-08-24 | 辽宁石化职业技术学院 | 一种低温熔盐法制备高纯铬 |
US11283070B1 (en) | 2021-04-22 | 2022-03-22 | Massachusetts Instilute of Technology | Aluminum-chalcogen batteries with alkali halide molten salt electrolytes |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2373320A (en) * | 1940-11-12 | 1945-04-10 | Gen Motors Corp | Electrolytic reduction of aluminum bromide |
US3501387A (en) * | 1967-07-11 | 1970-03-17 | Nat Lead Co | Continuous process for the electrolytic production of aluminum |
US3761365A (en) * | 1971-09-09 | 1973-09-25 | Aluminum Co Of America | Preparation of alkali metal chloride melt for use in electrolysis of aluminum chloride |
JPS4899080A (fr) * | 1972-03-30 | 1973-12-15 |
-
1976
- 1976-05-26 JP JP5995376A patent/JPS52143909A/ja active Granted
-
1977
- 1977-05-19 AU AU25285/77A patent/AU504156B2/en not_active Expired
- 1977-05-19 US US05/798,457 patent/US4108741A/en not_active Expired - Lifetime
- 1977-05-23 BR BR7703286A patent/BR7703286A/pt unknown
- 1977-05-25 FR FR7715986A patent/FR2352897A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5615714B2 (fr) | 1981-04-11 |
AU504156B2 (en) | 1979-10-04 |
AU2528577A (en) | 1978-11-23 |
JPS52143909A (en) | 1977-11-30 |
US4108741A (en) | 1978-08-22 |
BR7703286A (pt) | 1978-02-21 |
FR2352897B1 (fr) | 1981-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |