FR80857E - Alumina reduction process - Google Patents
Alumina reduction processInfo
- Publication number
- FR80857E FR80857E FR736442A FR736442A FR80857E FR 80857 E FR80857 E FR 80857E FR 736442 A FR736442 A FR 736442A FR 736442 A FR736442 A FR 736442A FR 80857 E FR80857 E FR 80857E
- Authority
- FR
- France
- Prior art keywords
- reduction process
- alumina reduction
- alumina
- reduction
- 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.)
- Expired
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
- C22B21/02—Obtaining aluminium with reducing
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR717704A FR1327704A (en) | 1956-06-29 | 1956-06-29 | Alumina reduction process |
FR736442A FR80857E (en) | 1956-06-29 | 1957-04-15 | Alumina reduction process |
CH4773257A CH366975A (en) | 1956-06-29 | 1957-06-27 | Manufacturing process of a mixture of aluminum and aluminum carbide |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR717704A FR1327704A (en) | 1956-06-29 | 1956-06-29 | Alumina reduction process |
FR736442A FR80857E (en) | 1956-06-29 | 1957-04-15 | Alumina reduction process |
Publications (1)
Publication Number | Publication Date |
---|---|
FR80857E true FR80857E (en) | 1963-06-28 |
Family
ID=26183052
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR717704A Expired FR1327704A (en) | 1956-06-29 | 1956-06-29 | Alumina reduction process |
FR736442A Expired FR80857E (en) | 1956-06-29 | 1957-04-15 | Alumina reduction process |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR717704A Expired FR1327704A (en) | 1956-06-29 | 1956-06-29 | Alumina reduction process |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH366975A (en) |
FR (2) | FR1327704A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2048310A (en) * | 1979-04-10 | 1980-12-10 | Alcan Res & Dev | Carbothermic production of aluminium |
-
1956
- 1956-06-29 FR FR717704A patent/FR1327704A/en not_active Expired
-
1957
- 1957-04-15 FR FR736442A patent/FR80857E/en not_active Expired
- 1957-06-27 CH CH4773257A patent/CH366975A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR1327704A (en) | 1963-05-24 |
CH366975A (en) | 1963-01-31 |
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