OA03520A - Procédé de purification des mattes de nickel ferreuses et colbaltifères. - Google Patents

Procédé de purification des mattes de nickel ferreuses et colbaltifères.

Info

Publication number
OA03520A
OA03520A OA54085A OA54085A OA03520A OA 03520 A OA03520 A OA 03520A OA 54085 A OA54085 A OA 54085A OA 54085 A OA54085 A OA 54085A OA 03520 A OA03520 A OA 03520A
Authority
OA
OAPI
Prior art keywords
colbaltiferous
ferrous
purification
nickel mattes
mattes
Prior art date
Application number
OA54085A
Other languages
English (en)
Original Assignee
Nickel Le
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 Nickel Le filed Critical Nickel Le
Publication of OA03520A publication Critical patent/OA03520A/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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/08—Chloridising roasting
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
OA54085A 1969-11-14 1970-11-13 Procédé de purification des mattes de nickel ferreuses et colbaltifères. OA03520A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6939127A FR2067706A5 (fr) 1969-11-14 1969-11-14

Publications (1)

Publication Number Publication Date
OA03520A true OA03520A (fr) 1971-03-30

Family

ID=9043029

Family Applications (1)

Application Number Title Priority Date Filing Date
OA54085A OA03520A (fr) 1969-11-14 1970-11-13 Procédé de purification des mattes de nickel ferreuses et colbaltifères.

Country Status (10)

Country Link
JP (1) JPS4917138B1 (fr)
BE (1) BE758679A (fr)
CA (1) CA932542A (fr)
CS (1) CS167909B2 (fr)
DE (1) DE2056001B2 (fr)
FR (1) FR2067706A5 (fr)
GB (1) GB1313328A (fr)
OA (1) OA03520A (fr)
ZA (1) ZA707539B (fr)
ZM (1) ZM12670A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1040866A (fr) * 1975-04-08 1978-10-24 Alexander Illis Raffinage de sels de chlorure
CA1040865A (fr) * 1975-04-08 1978-10-24 Charles E. O'neill Affinage des mattes nickeliferes
GB1563589A (en) * 1977-05-31 1980-03-26 Inco Ltd Tprocess for refining nickel matte

Also Published As

Publication number Publication date
FR2067706A5 (fr) 1971-08-20
GB1313328A (en) 1973-04-11
DE2056001B2 (de) 1972-02-17
ZA707539B (en) 1971-07-28
CA932542A (en) 1973-08-28
DE2056001A1 (de) 1971-05-19
BE758679A (fr) 1971-04-16
ZM12670A1 (en) 1972-04-21
CS167909B2 (fr) 1976-05-28
JPS4917138B1 (fr) 1974-04-27

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