GB482678A - Improvements in or relating to electrolytic processes for the manufacture of magnesium - Google Patents
Improvements in or relating to electrolytic processes for the manufacture of magnesiumInfo
- Publication number
- GB482678A GB482678A GB3316736A GB3316736A GB482678A GB 482678 A GB482678 A GB 482678A GB 3316736 A GB3316736 A GB 3316736A GB 3316736 A GB3316736 A GB 3316736A GB 482678 A GB482678 A GB 482678A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnesium
- fluoride
- anhydrous
- fluorides
- oxygen
- 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
- 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
- C25C3/04—Electrolytic production, recovery or refining of metals by electrolysis of melts of magnesium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
482,678. Electrolytic production of magnesium. GARDNER, D. Dec. 3, 1936, No. 33167. [Class 41] Magnesium is obtained by electrolyzing anhydrous magnesium sulphide dissolved in a fused normal anhydrous fluoride or mixture of anhydrous fluorides, the melting point of which fluoride or mixture of fluorides is substantially below about 1100‹ C., preferably about 1000‹ C., in an atmosphere of a reducing and /or inert gas such as hydrogen or argon, at ordinary or reduced pressure, and in absence of moisture, nitrogen, and oxygen or oxygen-containing gases. The melt may consist of magnesium fluoride and sodium or potassium fluoride or of cryolite. The electrodes may be of carbon, and the chamber should be lined with a material such as graphite, carborundum or petroleum coke. Any magnesium sulphide present in the product may be removed by distillation, and the process may be continuous or intermittent. Specification 465,421, [Group II], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3316736A GB482678A (en) | 1936-12-03 | 1936-12-03 | Improvements in or relating to electrolytic processes for the manufacture of magnesium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3316736A GB482678A (en) | 1936-12-03 | 1936-12-03 | Improvements in or relating to electrolytic processes for the manufacture of magnesium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB482678A true GB482678A (en) | 1938-04-04 |
Family
ID=10349418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3316736A Expired GB482678A (en) | 1936-12-03 | 1936-12-03 | Improvements in or relating to electrolytic processes for the manufacture of magnesium |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB482678A (en) |
-
1936
- 1936-12-03 GB GB3316736A patent/GB482678A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE48658T1 (en) | PROCESS AND APPARATUS FOR THE PRODUCTION OF HIGH PURITY LITHIUM METAL BY MULENT ELECTROLYSIS. | |
| GB1278495A (en) | Production of flourine or volatile fluorine compounds by melt electrolysis | |
| GB484014A (en) | Improvements in or relating to electrolytic processes for the manufacture of aluminium | |
| GB970798A (en) | Improvements relating to the production of aluminium | |
| GB482678A (en) | Improvements in or relating to electrolytic processes for the manufacture of magnesium | |
| US1597231A (en) | Electrolytic production of alkali metals | |
| US2833704A (en) | Production of titanium | |
| ES257371A1 (en) | Process of producing calcium by electrolysis | |
| GB482468A (en) | Improvements in or relating to electrolytic processes for the manufacture of beryllium | |
| GB481040A (en) | Improvements in or relating to electrolytic processes for the manufacture of the alkali earth metals | |
| US2431723A (en) | Electrolytic method for producing magnesium alloys | |
| GB713446A (en) | A process for preparing titanium metal | |
| US3066083A (en) | Electrolyzing sodium chloride | |
| GB576650A (en) | Improvements relating to the production of massive nickel for use as anodes | |
| GB782371A (en) | Improvements in fused salt baths for use in the electrodeposition of refractory metals | |
| GB660908A (en) | Improvments in the production of alloys of high zirconium content | |
| GB1070163A (en) | Improvements relating to the electro-refining of tungsten or molybdenum | |
| GB904740A (en) | Electrolysis of aluminium oxide | |
| US2822259A (en) | Method of producing refractory metals | |
| GB708595A (en) | A method and apparatus for the purification of titanium tetrachloride | |
| GB781813A (en) | Electrolytic production of elementary boron | |
| US1305350A (en) | Tobmod beinebt i oblaud | |
| GB191325957A (en) | Improvements in or relating to the Manufacture of Alkali Metals and Alkali Metal Alloys by Electrolysis. | |
| GB501233A (en) | Improvements in or relating to processes for the manufacture of aluminium or aluminium alloys | |
| GB1300465A (en) | Manufacture of metallic sodium |