GB545435A - Improved method of recovering magnesium from vapour mixtures - Google Patents

Improved method of recovering magnesium from vapour mixtures

Info

Publication number
GB545435A
GB545435A GB1681640A GB1681640A GB545435A GB 545435 A GB545435 A GB 545435A GB 1681640 A GB1681640 A GB 1681640A GB 1681640 A GB1681640 A GB 1681640A GB 545435 A GB545435 A GB 545435A
Authority
GB
United Kingdom
Prior art keywords
magnesium
vapour
pressure
improved method
recovering magnesium
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
GB1681640A
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to GB1681640A priority Critical patent/GB545435A/en
Publication of GB545435A publication Critical patent/GB545435A/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

545,435. Magnesium. ABBEY, A. (Dow Chemical Co.). Nov. 22, 1940, No: 16816. [Class 82 (i)] Magnesium is recovered from vapour mixtures with carbon monoxide byepassing the mixture into contact with a molten metal, for example lead or lead containing some magnesium, which is maintained at a temperature above the boiling point off magnesium at the existing pressure but below the temperature at which the vapour pressure of magnesium dissolved in the metal is equal to the partial pressure of magnesium in the vapour mixture. The pressure may be atmospheric or' below 50mm. of mercury. Magnesium may be obtained from the solution by fractional crystallization or by distillation.
GB1681640A 1940-11-22 1940-11-22 Improved method of recovering magnesium from vapour mixtures Expired GB545435A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1681640A GB545435A (en) 1940-11-22 1940-11-22 Improved method of recovering magnesium from vapour mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1681640A GB545435A (en) 1940-11-22 1940-11-22 Improved method of recovering magnesium from vapour mixtures

Publications (1)

Publication Number Publication Date
GB545435A true GB545435A (en) 1942-05-26

Family

ID=10084187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1681640A Expired GB545435A (en) 1940-11-22 1940-11-22 Improved method of recovering magnesium from vapour mixtures

Country Status (1)

Country Link
GB (1) GB545435A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124634A1 (en) * 1983-05-10 1984-11-14 Toyota Jidosha Kabushiki Kaisha Method and apparatus for retrieving metallic vapor in the liquid phase using pool of molten retrieving metal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124634A1 (en) * 1983-05-10 1984-11-14 Toyota Jidosha Kabushiki Kaisha Method and apparatus for retrieving metallic vapor in the liquid phase using pool of molten retrieving metal

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