CH417971A - Procédé de purification d'un trihalogénure d'aluminium - Google Patents
Procédé de purification d'un trihalogénure d'aluminiumInfo
- Publication number
- CH417971A CH417971A CH689663A CH689663A CH417971A CH 417971 A CH417971 A CH 417971A CH 689663 A CH689663 A CH 689663A CH 689663 A CH689663 A CH 689663A CH 417971 A CH417971 A CH 417971A
- Authority
- CH
- Switzerland
- Prior art keywords
- purification
- aluminum trihalide
- trihalide
- aluminum
- 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
- 238000000034 method Methods 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
Classifications
-
- 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
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/56—Chlorides
- C01F7/62—Purification
-
- 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
- C22B21/0038—Obtaining aluminium by other processes
- C22B21/0046—Obtaining aluminium by other processes from aluminium halides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US199934A US3216820A (en) | 1962-06-04 | 1962-06-04 | Halide treatment and circulation in aluminum refining system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH417971A true CH417971A (fr) | 1966-07-31 |
Family
ID=22739621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH689663A CH417971A (fr) | 1962-06-04 | 1963-03-31 | Procédé de purification d'un trihalogénure d'aluminium |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3216820A (fr) |
| CH (1) | CH417971A (fr) |
| ES (1) | ES288557A1 (fr) |
| GB (1) | GB987336A (fr) |
| OA (1) | OA00914A (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3504895A (en) * | 1964-05-25 | 1970-04-07 | Int Nickel Co | Apparatus for the production of metal powders and metal-coated powders |
| US3385695A (en) * | 1965-06-03 | 1968-05-28 | Aluminium Lab Ltd | Procedures and apparatus for feeding particulate solids into a condensable gas |
| US3525594A (en) * | 1967-02-14 | 1970-08-25 | Westinghouse Electric Corp | Nucleation chamber for crystal growth |
| US4043758A (en) * | 1973-03-06 | 1977-08-23 | Larco Societe Miniere Et Metallurgique De Larymna S.A. | Apparatus for the manufacture of metallic chlorides |
| US4083926A (en) * | 1977-02-03 | 1978-04-11 | Aluminum Company Of America | Cooling aluminum chloride vapors by contact with solid aluminum chloride |
| US4869892A (en) * | 1987-09-11 | 1989-09-26 | Alcan International Limited | Methods of making fine particulate aluminum nitride |
| DE4039504A1 (de) * | 1990-12-11 | 1992-06-17 | Vaw Ver Aluminium Werke Ag | Verfahren zur extraktion von metallen aus metallhaltigen rohstoffen |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1518126A (en) * | 1923-08-01 | 1924-12-02 | Alice A Hall | Process of converting massive and other forms of sulphur into finelydivided flowers of sulphur |
| US1837199A (en) * | 1928-08-17 | 1931-12-22 | Ig Farbenindustrie Ag | Production of aluminum chloride free from iron |
| GB342208A (en) * | 1930-03-26 | 1931-01-29 | Ig Farbenindustrie Ag | Improvements in the manufacture and production of pure anhydrous aluminium chloride |
| US2376045A (en) * | 1942-08-20 | 1945-05-15 | Gaither Gant | Process for the purification of ammonium sulphate |
| US2526564A (en) * | 1946-07-29 | 1950-10-17 | Phillips Petroleum Co | Method of recovering anhydrous aluminum chloride from fluid aluminum-hydrocarbon complex |
| US2564337A (en) * | 1948-11-02 | 1951-08-14 | Battelle Development Corp | Production of refractory metals |
| US2705186A (en) * | 1950-07-17 | 1955-03-29 | Imp Trust For The Encouragemen | Manufacture of aluminum chloride |
| US2797981A (en) * | 1952-11-06 | 1957-07-02 | Phillips Petroleum Co | Recovery of aluminum chloride from a fluid aluminum chloride-hydrocarbon complex |
| US2877106A (en) * | 1957-03-11 | 1959-03-10 | Oil Shale Corp | Method for the reduction of oxides |
| US2914398A (en) * | 1957-08-09 | 1959-11-24 | Aluminum Lab Ltd | Recovery of aluminum in subhalide distillation |
| US2937082A (en) * | 1958-05-27 | 1960-05-17 | Aluminium Lab Ltd | Conversion process for aluminum subhalide distillation |
| US3078159A (en) * | 1959-11-12 | 1963-02-19 | Aluminium Lab Ltd | Subhalide distillation of aluminum |
-
1962
- 1962-06-04 US US199934A patent/US3216820A/en not_active Expired - Lifetime
-
1963
- 1963-03-31 CH CH689663A patent/CH417971A/fr unknown
- 1963-05-27 GB GB21028/63A patent/GB987336A/en not_active Expired
- 1963-05-30 ES ES288557A patent/ES288557A1/es not_active Expired
-
1964
- 1964-12-24 OA OA51007A patent/OA00914A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB987336A (en) | 1965-03-24 |
| OA00914A (fr) | 1968-03-22 |
| US3216820A (en) | 1965-11-09 |
| ES288557A1 (es) | 1963-11-16 |
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