GB305578A - Process for the production of anhydrous aluminium chloride - Google Patents
Process for the production of anhydrous aluminium chlorideInfo
- Publication number
- GB305578A GB305578A GB3684/29A GB368429A GB305578A GB 305578 A GB305578 A GB 305578A GB 3684/29 A GB3684/29 A GB 3684/29A GB 368429 A GB368429 A GB 368429A GB 305578 A GB305578 A GB 305578A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silicon tetrachloride
- aluminium chloride
- chlorine
- production
- anhydrous aluminium
- 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
- 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
- C01F7/58—Preparation of anhydrous aluminium chloride
Abstract
305,578. I. G. Farbenindustrie Akt.- Ges. Feb. 7, 1928, [Convention date]. Silicon tetrachloride. - The production of anhydrous aluminium chloride from raw materials containing both alumina and silica in the presence of a reducing agent such as carbon or carbon monoxide is carried out with chlorine charged with silicon tetrachloride vapour in such amount that no simultaneous formation of silicon tetrachloride from the silica present can take place; alternatively excess of chlorine with respect to the tetrachloride may also be used, in which case some silicon tetrachloride is formed from the silica present. An example relates to chlorination by chlorine only, illustrating the simultaneous formation of silicon tetrachloride and aluminium chloride.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE305578X | 1928-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB305578A true GB305578A (en) | 1929-09-26 |
Family
ID=6120851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3684/29A Expired GB305578A (en) | 1928-02-07 | 1929-02-04 | Process for the production of anhydrous aluminium chloride |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB305578A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4220629A (en) * | 1978-08-14 | 1980-09-02 | Toth Aluminum Corporation | Chlorination of ores with catalyzed metal chlorides |
| US4425311A (en) | 1982-05-13 | 1984-01-10 | David Weston | Production of a purified alumina-silica product and substantially pure aluminum trichloride from bauxites and clays |
| US4425310A (en) | 1981-04-13 | 1984-01-10 | David Weston | Production of aluminum chlorides from bauxites and clays |
-
1929
- 1929-02-04 GB GB3684/29A patent/GB305578A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4220629A (en) * | 1978-08-14 | 1980-09-02 | Toth Aluminum Corporation | Chlorination of ores with catalyzed metal chlorides |
| US4425310A (en) | 1981-04-13 | 1984-01-10 | David Weston | Production of aluminum chlorides from bauxites and clays |
| US4425311A (en) | 1982-05-13 | 1984-01-10 | David Weston | Production of a purified alumina-silica product and substantially pure aluminum trichloride from bauxites and clays |
| US4425308A (en) | 1982-05-13 | 1984-01-10 | David Weston | Production of a purified alumina-silica product and substantially pure aluminum chloride from bauxites and clays |
| US4425309A (en) | 1982-05-13 | 1984-01-10 | David Weston | Production of a purified alumina-silica product and substantially pure aluminum trichloride from bauxites and clays |
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