OA03542A - Procédé perfectionné de lixiviation des minerais de latérite réduits. - Google Patents

Procédé perfectionné de lixiviation des minerais de latérite réduits.

Info

Publication number
OA03542A
OA03542A OA54115A OA54115A OA03542A OA 03542 A OA03542 A OA 03542A OA 54115 A OA54115 A OA 54115A OA 54115 A OA54115 A OA 54115A OA 03542 A OA03542 A OA 03542A
Authority
OA
OAPI
Prior art keywords
improved process
laterite ores
leaching reduced
reduced laterite
leaching
Prior art date
Application number
OA54115A
Other languages
English (en)
Original Assignee
Sherritt Gordon Mines 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 Sherritt Gordon Mines Ltd filed Critical Sherritt Gordon Mines Ltd
Publication of OA03542A publication Critical patent/OA03542A/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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0446—Leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
OA54115A 1969-12-23 1970-12-14 Procédé perfectionné de lixiviation des minerais de latérite réduits. OA03542A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA70677 1969-12-23

Publications (1)

Publication Number Publication Date
OA03542A true OA03542A (fr) 1971-03-30

Family

ID=4086099

Family Applications (1)

Application Number Title Priority Date Filing Date
OA54115A OA03542A (fr) 1969-12-23 1970-12-14 Procédé perfectionné de lixiviation des minerais de latérite réduits.

Country Status (11)

Country Link
JP (1) JPS4842530B1 (fr)
BR (1) BR7024180D0 (fr)
CA (1) CA900179A (fr)
CU (1) CU33500A (fr)
DE (1) DE2057940C3 (fr)
DO (1) DOP1970001769A (fr)
FR (1) FR2072006B1 (fr)
GB (1) GB1295325A (fr)
OA (1) OA03542A (fr)
YU (1) YU297770A (fr)
ZA (1) ZA707484B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5051542U (fr) * 1973-10-04 1975-05-19

Also Published As

Publication number Publication date
CU33500A (es) 1971-08-06
DE2057940B2 (de) 1978-06-22
YU297770A (en) 1980-10-31
FR2072006A1 (fr) 1971-09-24
JPS4842530B1 (fr) 1973-12-13
DE2057940A1 (de) 1971-07-01
CA900179A (en) 1972-05-16
DE2057940C3 (de) 1979-02-15
GB1295325A (fr) 1972-11-08
BR7024180D0 (pt) 1973-04-17
ZA707484B (en) 1971-07-28
FR2072006B1 (fr) 1976-01-09
DOP1970001769A (es) 1979-02-28

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