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 magnesium

Info

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
Application number
GB569138A
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
Priority to GB569138A priority Critical patent/GB483813A/en
Publication of GB483813A publication Critical patent/GB483813A/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)
  • 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.
GB569138A 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 Expired GB483813A (en)

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)

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