GB882639A - Improvements in or relating to the recovery of magnesium alloy from magnesium foundry residues - Google Patents

Improvements in or relating to the recovery of magnesium alloy from magnesium foundry residues

Info

Publication number
GB882639A
GB882639A GB3077759A GB3077759A GB882639A GB 882639 A GB882639 A GB 882639A GB 3077759 A GB3077759 A GB 3077759A GB 3077759 A GB3077759 A GB 3077759A GB 882639 A GB882639 A GB 882639A
Authority
GB
United Kingdom
Prior art keywords
magnesium
drum
magnesium alloy
flux
alloy
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
GB3077759A
Inventor
Horace James Simcox
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.)
Magnesium Elektron Ltd
Original Assignee
Magnesium Elektron Ltd
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 Magnesium Elektron Ltd filed Critical Magnesium Elektron Ltd
Priority to GB3077759A priority Critical patent/GB882639A/en
Publication of GB882639A publication Critical patent/GB882639A/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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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)
  • Processing Of Solid Wastes (AREA)

Abstract

882,639. Separating magnesium alloy from foundry residues; centrifugal separators. MAGNESIUM ELEKTRON Ltd. July 22, 1960 [Sept. 9, 1959], No. 30777/59. Classes 23 and 82(1). Magnesium alloy is recovered from magnesium foundry residues by rotating a body of molten residue while cooling until solidified and then removing the solid flux layer. The solidification may be effected in a horizontal, internally-tapered drum 10 having end plate rings 11, 12 each detachably secured to the drum by tapered pins 13, 14. Bands 16, 17 on the drum seat on rolls 20-23 the rolls 20, 21 being driven by a motor 36. The molten residue (if necessary with the addition of a flux) is poured into the drum and rotated until solidified. The end plates are then removed, the solid body extracted and the outer flux layer chipped off. If the alloy contains zirconium, subsequent to the removal of the flux layer the body is soaked in water to remove the contaminated intermediate layer.
GB3077759A 1959-09-09 1959-09-09 Improvements in or relating to the recovery of magnesium alloy from magnesium foundry residues Expired GB882639A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3077759A GB882639A (en) 1959-09-09 1959-09-09 Improvements in or relating to the recovery of magnesium alloy from magnesium foundry residues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3077759A GB882639A (en) 1959-09-09 1959-09-09 Improvements in or relating to the recovery of magnesium alloy from magnesium foundry residues

Publications (1)

Publication Number Publication Date
GB882639A true GB882639A (en) 1961-11-15

Family

ID=10312983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3077759A Expired GB882639A (en) 1959-09-09 1959-09-09 Improvements in or relating to the recovery of magnesium alloy from magnesium foundry residues

Country Status (1)

Country Link
GB (1) GB882639A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0626458A1 (en) * 1993-05-24 1994-11-30 Kos, Bernd, Dipl.-Ing. Process for recovering the metallic phase from dispersed mixtures of light metals and non-metallic components

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0626458A1 (en) * 1993-05-24 1994-11-30 Kos, Bernd, Dipl.-Ing. Process for recovering the metallic phase from dispersed mixtures of light metals and non-metallic components

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