CH431097A - Process for the thermal extraction of magnesium - Google Patents
Process for the thermal extraction of magnesiumInfo
- Publication number
- CH431097A CH431097A CH127463A CH127463A CH431097A CH 431097 A CH431097 A CH 431097A CH 127463 A CH127463 A CH 127463A CH 127463 A CH127463 A CH 127463A CH 431097 A CH431097 A CH 431097A
- Authority
- CH
- Switzerland
- Prior art keywords
- magnesium
- thermal extraction
- extraction
- thermal
- Prior art date
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)
- 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)
- Carbon And Carbon Compounds (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV22106A DE1191112B (en) | 1962-02-28 | 1962-02-28 | Process and device for the thermal extraction of magnesium |
Publications (1)
Publication Number | Publication Date |
---|---|
CH431097A true CH431097A (en) | 1967-02-28 |
Family
ID=7579630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH127463A CH431097A (en) | 1962-02-28 | 1963-02-01 | Process for the thermal extraction of magnesium |
Country Status (4)
Country | Link |
---|---|
US (1) | US3264097A (en) |
CH (1) | CH431097A (en) |
DE (1) | DE1191112B (en) |
GB (1) | GB971288A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3427152A (en) * | 1965-12-09 | 1969-02-11 | Exxon Research Engineering Co | Production of magnesium by thermal treatment of magnesium oxide utilizing countercurrently flowing hot inert gas |
US3441402A (en) * | 1965-12-15 | 1969-04-29 | Exxon Research Engineering Co | Continuous process for the production of magnesium |
US4542019A (en) * | 1983-03-11 | 1985-09-17 | John Lezdey | Antacid compositions |
US5782952A (en) * | 1996-08-30 | 1998-07-21 | Massachusetts Institute Of Technology | Method for production of magnesium |
ITNA20010030A1 (en) * | 2001-06-08 | 2002-12-08 | Catalano Adriana | CONTINUOUS OVEN WORKING UNDER VACUUM FOR THE THERMAL EXTRACTION OF THE MAGNESIUM FROM THE MINERALS CONTAINING IT. |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US984503A (en) * | 1909-08-18 | 1911-02-14 | Gen Electric | Producing calcium. |
US1811021A (en) * | 1927-12-30 | 1931-06-23 | Patart Georges | Reduction of calcium carbonate for the manufacture of carbides |
US2222585A (en) * | 1939-05-27 | 1940-11-19 | Hydrocarbons Res Co | Process and apparatus for making calcium carbide |
US2213170A (en) * | 1939-08-03 | 1940-08-27 | Dow Chemical Co | Method of producing metals, such as calcium and magnesium |
FR866144A (en) * | 1940-03-05 | 1941-06-18 | Centre Nat Rech Scient | Process for extracting magnesium by heat treatment under reduced pressure of magnesia, in the presence of calcium |
US2398443A (en) * | 1943-07-10 | 1946-04-16 | Standard Oil Dev Co | Production of metals |
US2372571A (en) * | 1943-10-19 | 1945-03-27 | North Carolina Magnesium Dev C | Process for manufacturing metallic magnesium from magnesium silicates |
US2450057A (en) * | 1945-12-01 | 1948-09-28 | Reik Richard | Process for recovering magnesium from magnesia-containing materials |
US2650160A (en) * | 1949-02-05 | 1953-08-25 | Koppers Co Inc | Production of iron sponge from iron ore |
US2847295A (en) * | 1953-12-19 | 1958-08-12 | Knapsack Ag | Process and apparatus for the electrothermal production of magnesium |
US2839380A (en) * | 1955-06-13 | 1958-06-17 | Air Reduction | Production of calcium metal |
US2920951A (en) * | 1955-06-23 | 1960-01-12 | Knapsack Ag | Process for the continuous production of easily vaporizable metals |
US2831760A (en) * | 1955-12-20 | 1958-04-22 | Erico Prod Inc | Material for welding aluminum and other metals |
US2889218A (en) * | 1956-04-30 | 1959-06-02 | Transition Metals & Chemicals | Continuous process for metallothermic reactions |
US2931719A (en) * | 1956-09-28 | 1960-04-05 | Pechiney Prod Chimiques Sa | Process and apparatus for the production of metals by dissociation of their carbides |
US2992095A (en) * | 1958-01-17 | 1961-07-11 | Wah Chang Corp | Process of separating niobium and tantalum values in oxidic ores and of producing pure niobium |
US2965475A (en) * | 1960-01-13 | 1960-12-20 | Union Carbide Corp | Process for the production of metals |
-
1962
- 1962-02-28 DE DEV22106A patent/DE1191112B/en active Pending
-
1963
- 1963-02-01 CH CH127463A patent/CH431097A/en unknown
- 1963-02-18 GB GB6510/63A patent/GB971288A/en not_active Expired
- 1963-02-27 US US261387A patent/US3264097A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1191112B (en) | 1965-04-15 |
US3264097A (en) | 1966-08-02 |
GB971288A (en) | 1964-09-30 |
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