BE804748A - Procede permettant d'eliminer le selenium du cuivre - Google Patents

Procede permettant d'eliminer le selenium du cuivre

Info

Publication number
BE804748A
BE804748A BE1005351A BE1005351A BE804748A BE 804748 A BE804748 A BE 804748A BE 1005351 A BE1005351 A BE 1005351A BE 1005351 A BE1005351 A BE 1005351A BE 804748 A BE804748 A BE 804748A
Authority
BE
Belgium
Prior art keywords
copper
alkali
sulphide
treatment
molten copper
Prior art date
Application number
BE1005351A
Other languages
English (en)
Inventor
H R Arson
Original Assignee
American Smelting Refining
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 American Smelting Refining filed Critical American Smelting Refining
Priority to BE1005351A priority Critical patent/BE804748A/fr
Publication of BE804748A publication Critical patent/BE804748A/fr

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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BE1005351A 1973-09-12 1973-09-12 Procede permettant d'eliminer le selenium du cuivre BE804748A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE1005351A BE804748A (fr) 1973-09-12 1973-09-12 Procede permettant d'eliminer le selenium du cuivre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1005351A BE804748A (fr) 1973-09-12 1973-09-12 Procede permettant d'eliminer le selenium du cuivre

Publications (1)

Publication Number Publication Date
BE804748A true BE804748A (fr) 1974-03-12

Family

ID=3862719

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1005351A BE804748A (fr) 1973-09-12 1973-09-12 Procede permettant d'eliminer le selenium du cuivre

Country Status (1)

Country Link
BE (1) BE804748A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322933A1 (fr) * 1975-09-08 1977-04-01 Kennecott Copper Corp Procede d'elimination de l'arsenic, de l'antimoine et du bismuth du cuivre fondu a l'aide d'hexafluorure de soufre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322933A1 (fr) * 1975-09-08 1977-04-01 Kennecott Copper Corp Procede d'elimination de l'arsenic, de l'antimoine et du bismuth du cuivre fondu a l'aide d'hexafluorure de soufre

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