GB1339668A - Metallothermic production of magnesium - Google Patents

Metallothermic production of magnesium

Info

Publication number
GB1339668A
GB1339668A GB2635471*A GB2635471A GB1339668A GB 1339668 A GB1339668 A GB 1339668A GB 2635471 A GB2635471 A GB 2635471A GB 1339668 A GB1339668 A GB 1339668A
Authority
GB
United Kingdom
Prior art keywords
per cent
magnesium
production
april
inert gas
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
Application number
GB2635471*A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB1339668A publication Critical patent/GB1339668A/en
Expired legal-status Critical Current

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)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
GB2635471*A 1970-04-06 1971-04-19 Metallothermic production of magnesium Expired GB1339668A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2611670A 1970-04-06 1970-04-06

Publications (1)

Publication Number Publication Date
GB1339668A true GB1339668A (en) 1973-12-05

Family

ID=21830012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2635471*A Expired GB1339668A (en) 1970-04-06 1971-04-19 Metallothermic production of magnesium

Country Status (5)

Country Link
US (1) US3698888A (fr)
CA (1) CA932539A (fr)
DE (1) DE2115325A1 (fr)
FR (1) FR2085861B1 (fr)
GB (1) GB1339668A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994717A (en) * 1970-04-06 1976-11-30 Julian Avery Metallothermic production of magnesium in the presence of a substantially static atmosphere of inert gas
FR2395319A1 (fr) * 1977-06-24 1979-01-19 Sofrem Perfectionnements aux procedes de production de magnesium par voie thermique
US4498927A (en) * 1983-03-10 1985-02-12 Aluminum Company Of America Thermal reduction process for production of magnesium using aluminum skim as a reductant
US4478637A (en) * 1983-03-10 1984-10-23 Aluminum Company Of America Thermal reduction process for production of magnesium
GB8716319D0 (en) * 1987-07-10 1987-08-19 Manchester Inst Science Tech Magnesium production

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2126825A (en) * 1933-06-03 1938-08-16 Magnesium Dev Corp Recovery of metals from ores
FR1259663A (fr) * 1960-05-31 1961-04-28 Asahi Chemical Ind Procédé perfectionné d'obtention du magnésium métallique à partir de produits contenant de l'oxyde de magnésium
US3579326A (en) * 1967-06-26 1971-05-18 Julian M Avery Process for the production of magnesium
US3658509A (en) * 1969-02-03 1972-04-25 Julian M Avery Process for the metallothermic production of magnesium

Also Published As

Publication number Publication date
DE2115325A1 (de) 1971-11-04
FR2085861A1 (fr) 1971-12-31
FR2085861B1 (fr) 1974-03-08
US3698888A (en) 1972-10-17
CA932539A (en) 1973-08-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee