GB365199A - Improvements in or relating to the manufacture of aluminium - Google Patents
Improvements in or relating to the manufacture of aluminiumInfo
- Publication number
- GB365199A GB365199A GB3158430A GB3158430A GB365199A GB 365199 A GB365199 A GB 365199A GB 3158430 A GB3158430 A GB 3158430A GB 3158430 A GB3158430 A GB 3158430A GB 365199 A GB365199 A GB 365199A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminium
- extracting
- tube
- relating
- manufacture
- 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
- C22B21/04—Obtaining aluminium with alkali metals earth alkali metals included
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
365,199. Extracting aluminium. DEL RIO, R. G., 44, Gran Via, Bilbao, Spain. Oct. 21, 1930, No. 31584. [Class 82 (i).] A method of extracting aluminium from aluminium silicates or clays comprises heating the silicate or clay with sodium chloride, potassium ferrocyanide, and hydrochloric acid or their chemical equivalents in a reducing atmosphere. The charge is introduced into an iron crucible 9 having a plug of fusible material at the base, and is heated to 800-900‹ C. in a furnace 1 so as to be accessible to reducing gases. Molten aluminium issues through an outflow tube 4 and is collected in a vessel 7. If desired the tube 4 may be bent and divided beyond the bend into two branches, one for the aluminium and the other for dust and ash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3158430A GB365199A (en) | 1930-10-21 | 1930-10-21 | Improvements in or relating to the manufacture of aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3158430A GB365199A (en) | 1930-10-21 | 1930-10-21 | Improvements in or relating to the manufacture of aluminium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB365199A true GB365199A (en) | 1932-01-21 |
Family
ID=10325299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3158430A Expired GB365199A (en) | 1930-10-21 | 1930-10-21 | Improvements in or relating to the manufacture of aluminium |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB365199A (en) |
-
1930
- 1930-10-21 GB GB3158430A patent/GB365199A/en not_active Expired
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