CH534740A - Process for the removal of impurities from aluminum by chlorination - Google Patents

Process for the removal of impurities from aluminum by chlorination

Info

Publication number
CH534740A
CH534740A CH435770A CH435770A CH534740A CH 534740 A CH534740 A CH 534740A CH 435770 A CH435770 A CH 435770A CH 435770 A CH435770 A CH 435770A CH 534740 A CH534740 A CH 534740A
Authority
CH
Switzerland
Prior art keywords
chlorination
impurities
aluminum
removal
Prior art date
Application number
CH435770A
Other languages
German (de)
Inventor
Jack Derham Leslie
Original Assignee
Alloys & Chem 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
Application filed by Alloys & Chem Corp filed Critical Alloys & Chem Corp
Publication of CH534740A publication Critical patent/CH534740A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/026—Alloys based on aluminium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CH435770A 1969-03-21 1970-03-23 Process for the removal of impurities from aluminum by chlorination CH534740A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81008569A 1969-03-21 1969-03-21

Publications (1)

Publication Number Publication Date
CH534740A true CH534740A (en) 1973-03-15

Family

ID=25202956

Family Applications (1)

Application Number Title Priority Date Filing Date
CH435770A CH534740A (en) 1969-03-21 1970-03-23 Process for the removal of impurities from aluminum by chlorination

Country Status (9)

Country Link
BE (1) BE747736A (en)
CH (1) CH534740A (en)
DE (1) DE2013470A1 (en)
ES (1) ES377755A1 (en)
FR (1) FR2039649A5 (en)
GB (1) GB1309266A (en)
NL (1) NL7003968A (en)
OA (1) OA03240A (en)
RO (1) RO57609A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2243620B (en) * 1990-03-27 1994-06-29 Atsugi Unisia Corp Improvements in and relating to forming aluminium-silicon alloy
DE19918766C2 (en) * 1999-04-24 2001-05-10 Arndt Schaefer Chemie Und Umwe Process for removing impurities from melts of metals or alloys

Also Published As

Publication number Publication date
BE747736A (en) 1970-08-31
ES377755A1 (en) 1972-05-16
FR2039649A5 (en) 1971-01-15
NL7003968A (en) 1970-09-23
OA03240A (en) 1970-12-15
GB1309266A (en) 1973-03-07
RO57609A (en) 1975-08-15
DE2013470A1 (en) 1971-02-18

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Legal Events

Date Code Title Description
PL Patent ceased