GB985918A - Process and apparatus for treating molten metals and process for cleaning and degassing molten aluminum and aluminum alloys - Google Patents

Process and apparatus for treating molten metals and process for cleaning and degassing molten aluminum and aluminum alloys

Info

Publication number
GB985918A
GB985918A GB2691661A GB2691661A GB985918A GB 985918 A GB985918 A GB 985918A GB 2691661 A GB2691661 A GB 2691661A GB 2691661 A GB2691661 A GB 2691661A GB 985918 A GB985918 A GB 985918A
Authority
GB
United Kingdom
Prior art keywords
aluminum
cleaning
molten
mixture
degassing
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
GB2691661A
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.)
Chemetron Corp
Original Assignee
Chemetron Corp
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
Priority claimed from US45798A external-priority patent/US3087808A/en
Priority claimed from US45861A external-priority patent/US3159478A/en
Application filed by Chemetron Corp filed Critical Chemetron Corp
Publication of GB985918A publication Critical patent/GB985918A/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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/064—Obtaining aluminium refining using inert or reactive gases
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB2691661A 1960-07-28 1961-07-25 Process and apparatus for treating molten metals and process for cleaning and degassing molten aluminum and aluminum alloys Expired GB985918A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45798A US3087808A (en) 1960-07-28 1960-07-28 Process for cleaning and degassing molten aluminum and aluminum alloys
US45861A US3159478A (en) 1960-07-28 1960-07-28 Process and apparatus for treating molten metals

Publications (1)

Publication Number Publication Date
GB985918A true GB985918A (en) 1965-03-10

Family

ID=26723206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2691661A Expired GB985918A (en) 1960-07-28 1961-07-25 Process and apparatus for treating molten metals and process for cleaning and degassing molten aluminum and aluminum alloys

Country Status (3)

Country Link
BE (1) BE606583A (enExample)
GB (1) GB985918A (enExample)
LU (1) LU40442A1 (enExample)

Also Published As

Publication number Publication date
BE606583A (fr) 1961-11-16
LU40442A1 (enExample) 1961-09-27

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