CH294067A - Procédé de production d'aluminium à au moins 99% par distillation directe d'aluminium allié à d'autres métaux et four pour la mise en oeuvre de ce procédé. - Google Patents

Procédé de production d'aluminium à au moins 99% par distillation directe d'aluminium allié à d'autres métaux et four pour la mise en oeuvre de ce procédé.

Info

Publication number
CH294067A
CH294067A CH294067DA CH294067A CH 294067 A CH294067 A CH 294067A CH 294067D A CH294067D A CH 294067DA CH 294067 A CH294067 A CH 294067A
Authority
CH
Switzerland
Prior art keywords
sep
aluminum
silicon
distillation
iron
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Pechiney Electrometallurgiques
Original Assignee
Pechiney Prod Chimiques Sa
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 Pechiney Prod Chimiques Sa filed Critical Pechiney Prod Chimiques Sa
Publication of CH294067A publication Critical patent/CH294067A/fr

Links

Classifications

    • 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
    • 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
    • C22B21/0038—Obtaining aluminium by other processes
    • C22B21/0053—Obtaining aluminium by other processes from other aluminium compounds
    • C22B21/0061—Obtaining aluminium by other processes from other aluminium compounds using metals, e.g. Hg or Mn
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CH294067D 1950-08-21 1951-08-17 Procédé de production d'aluminium à au moins 99% par distillation directe d'aluminium allié à d'autres métaux et four pour la mise en oeuvre de ce procédé. CH294067A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR294067X 1950-08-21

Publications (1)

Publication Number Publication Date
CH294067A true CH294067A (fr) 1953-10-31

Family

ID=8887967

Family Applications (1)

Application Number Title Priority Date Filing Date
CH294067D CH294067A (fr) 1950-08-21 1951-08-17 Procédé de production d'aluminium à au moins 99% par distillation directe d'aluminium allié à d'autres métaux et four pour la mise en oeuvre de ce procédé.

Country Status (5)

Country Link
AT (1) AT177561B (de)
CH (1) CH294067A (de)
DE (1) DE974700C (de)
ES (1) ES199198A1 (de)
GB (1) GB699934A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974700C (de) * 1950-08-21 1961-04-06 Pechiney Verfahren und Vorrichtung zur Gewinnung von Reinaluminium durch Destillation
NO329797B1 (no) * 2006-12-13 2010-12-20 Alu Innovation As Framgangsmate og anordning for fjerning av elementer som er opplost i metallsmelte

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE616801C (de) *
DE407927C (de) * 1922-12-30 1925-01-03 Ture Robert Haglund Verfahren zur Herstellung von Aluminium, Silizium oder Legierungen dieser Stoffe
GB534431A (en) * 1940-02-22 1941-03-06 Martin Kristensen Improvements in or relating to stuffing boxes
DE974700C (de) * 1950-08-21 1961-04-06 Pechiney Verfahren und Vorrichtung zur Gewinnung von Reinaluminium durch Destillation

Also Published As

Publication number Publication date
DE974700C (de) 1961-04-06
ES199198A1 (es) 1953-09-01
GB699934A (en) 1953-11-18
AT177561B (de) 1954-02-10

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