GB483813A - Improvements in or relating to processes for the treatment of magnesium or the production of magnesium alloys involving the handling of molten magnesium - Google Patents
Improvements in or relating to processes for the treatment of magnesium or the production of magnesium alloys involving the handling of molten magnesiumInfo
- Publication number
- GB483813A GB483813A GB569138A GB569138A GB483813A GB 483813 A GB483813 A GB 483813A GB 569138 A GB569138 A GB 569138A GB 569138 A GB569138 A GB 569138A GB 483813 A GB483813 A GB 483813A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnesium
- handling
- production
- treatment
- processes
- 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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/20—Obtaining alkaline earth metals or magnesium
- C22B26/22—Obtaining magnesium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
In processes involving the handling of molten magnesium, e.g in the pouring, casting, or moulding of magnesium or the production of magnesium alloys, there is employed as a flux a mixture of magnesium fluoride with a nitride of one of the metals magnesium, calcium, and aluminium, the flux treatment being carried out in an atmosphere of a reducing gas, such as hydrogen or hydrocarbons, or of an inert gas, such as argon. Carbon, petroleum coke, graphite, carborundum, calcium carbide, or aluminium carbide may be added to the flux. Specification 464,812 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB569138A GB483813A (en) | 1936-10-31 | 1936-10-31 | Improvements in or relating to processes for the treatment of magnesium or the production of magnesium alloys involving the handling of molten magnesium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB569138A GB483813A (en) | 1936-10-31 | 1936-10-31 | Improvements in or relating to processes for the treatment of magnesium or the production of magnesium alloys involving the handling of molten magnesium |
Publications (1)
Publication Number | Publication Date |
---|---|
GB483813A true GB483813A (en) | 1938-04-26 |
Family
ID=9800828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB569138A Expired GB483813A (en) | 1936-10-31 | 1936-10-31 | Improvements in or relating to processes for the treatment of magnesium or the production of magnesium alloys involving the handling of molten magnesium |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB483813A (en) |
-
1936
- 1936-10-31 GB GB569138A patent/GB483813A/en not_active Expired
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