OA03557A - Improvements made to the treatment of minerals by the segregation process. - Google Patents

Improvements made to the treatment of minerals by the segregation process.

Info

Publication number
OA03557A
OA03557A OA54138A OA54138A OA03557A OA 03557 A OA03557 A OA 03557A OA 54138 A OA54138 A OA 54138A OA 54138 A OA54138 A OA 54138A OA 03557 A OA03557 A OA 03557A
Authority
OA
OAPI
Prior art keywords
minerals
treatment
improvements made
segregation process
segregation
Prior art date
Application number
OA54138A
Other languages
French (fr)
Original Assignee
Penarroya Miniere Metall
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 Penarroya Miniere Metall, Nickel Le filed Critical Penarroya Miniere Metall
Publication of OA03557A publication Critical patent/OA03557A/en

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
    • C22B23/021—Obtaining nickel or cobalt by dry processes by reduction in solid state, e.g. by segregation processes
    • 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)
  • Treating Waste Gases (AREA)
  • Manufacture And Refinement Of Metals (AREA)
OA54138A 1969-10-13 1971-01-15 Improvements made to the treatment of minerals by the segregation process. OA03557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6934967A FR2063366A5 (en) 1969-10-13 1969-10-13 Gaseous chlorination of minerals

Publications (1)

Publication Number Publication Date
OA03557A true OA03557A (en) 1971-03-30

Family

ID=9041444

Family Applications (1)

Application Number Title Priority Date Filing Date
OA54138A OA03557A (en) 1969-10-13 1971-01-15 Improvements made to the treatment of minerals by the segregation process.

Country Status (3)

Country Link
FR (1) FR2063366A5 (en)
OA (1) OA03557A (en)
ZA (1) ZA706595B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453904A1 (en) * 1979-04-09 1980-11-07 Europ Derives Manganese METHOD FOR RECOVERING METALS FROM HYDROSULFURIZATION CATALYSTS OF HYDROCARBONS

Also Published As

Publication number Publication date
ZA706595B (en) 1971-10-27
FR2063366A5 (en) 1971-07-09

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