BE890872A - Procede de fusion en presence d'oxygene de sulfures contenant des metaux de base et produits ainsi obtenus - Google Patents

Procede de fusion en presence d'oxygene de sulfures contenant des metaux de base et produits ainsi obtenus Download PDF

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Publication number
BE890872A
BE890872A BE0/206351A BE206351A BE890872A BE 890872 A BE890872 A BE 890872A BE 0/206351 A BE0/206351 A BE 0/206351A BE 206351 A BE206351 A BE 206351A BE 890872 A BE890872 A BE 890872A
Authority
BE
Belgium
Prior art keywords
oxygen
melting
copper
concentrate
matte
Prior art date
Application number
BE0/206351A
Other languages
English (en)
French (fr)
Original Assignee
Inco 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 Inco Ltd filed Critical Inco Ltd
Publication of BE890872A publication Critical patent/BE890872A/fr

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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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
    • 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
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material

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)
BE0/206351A 1980-10-31 1981-10-26 Procede de fusion en presence d'oxygene de sulfures contenant des metaux de base et produits ainsi obtenus BE890872A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8035134 1980-10-31

Publications (1)

Publication Number Publication Date
BE890872A true BE890872A (fr) 1982-02-15

Family

ID=10517018

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/206351A BE890872A (fr) 1980-10-31 1981-10-26 Procede de fusion en presence d'oxygene de sulfures contenant des metaux de base et produits ainsi obtenus

Country Status (2)

Country Link
JP (1) JPS57104635A (ko)
BE (1) BE890872A (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1234696A (en) * 1985-03-20 1988-04-05 Grigori S. Victorovich Metallurgical process iii
JPH0499828A (ja) * 1990-08-14 1992-03-31 Sumitomo Metal Mining Co Ltd 転炉の操業方法
EP0746457B1 (en) * 1992-09-22 2000-03-01 PepsiCo, Inc. Blow mold annealing and heat treating articles

Also Published As

Publication number Publication date
JPH0152454B2 (ko) 1989-11-08
JPS57104635A (en) 1982-06-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: INCO LTD

Effective date: 19991031