ZA707484B - Method for leaching reduced laterite ores - Google Patents

Method for leaching reduced laterite ores

Info

Publication number
ZA707484B
ZA707484B ZA707484A ZA707484A ZA707484B ZA 707484 B ZA707484 B ZA 707484B ZA 707484 A ZA707484 A ZA 707484A ZA 707484 A ZA707484 A ZA 707484A ZA 707484 B ZA707484 B ZA 707484B
Authority
ZA
South Africa
Prior art keywords
laterite ores
leaching reduced
reduced laterite
leaching
ores
Prior art date
Application number
ZA707484A
Other languages
English (en)
Inventor
E Vosahlova
D Weir
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 ZA707484B publication Critical patent/ZA707484B/xx

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)
ZA707484A 1969-12-23 1970-11-04 Method for leaching reduced laterite ores ZA707484B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA707484B true ZA707484B (en) 1971-07-28

Family

ID=4086099

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA707484A ZA707484B (en) 1969-12-23 1970-11-04 Method for leaching reduced laterite ores

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
DE2057940A1 (de) 1971-07-01
OA03542A (fr) 1971-03-30
GB1295325A (fr) 1972-11-08
DE2057940B2 (de) 1978-06-22
FR2072006B1 (fr) 1976-01-09
CA900179A (en) 1972-05-16
DOP1970001769A (es) 1979-02-28
FR2072006A1 (fr) 1971-09-24
DE2057940C3 (de) 1979-02-15
BR7024180D0 (pt) 1973-04-17
JPS4842530B1 (fr) 1973-12-13
YU297770A (en) 1980-10-31

Similar Documents

Publication Publication Date Title
ZA714234B (en) Acid leaching of lateritic ore
IL35431A (en) Process for making green pellets from iron ore
YU34435B (en) Process for the separation of useful metals comprised in laterite ore
ZA717463B (en) Process for extracting metal values from complex ores
ZA739078B (en) Leaching of copper ores
EG10956A (en) Method for reducing metal ores
YU8071A (en) Process for the separation of ferric iron from solutions btained in ore leaching
ZM8874A1 (en) Static leaching copper ore
ZA707484B (en) Method for leaching reduced laterite ores
ZA707191B (en) Process for extracting uranium from its ores
ZA708213B (en) Upgrading titaniferous ores
AU449280B2 (en) Method for leaching reduced laterite ores
AU2201670A (en) Method for leaching reduced laterite ores
ZA706595B (en) Ore segregation process
ZA716329B (en) Method for preparing laterite ore mixtures for reduction roasting
ZA706594B (en) Improved ore segregation process
ZA701708B (en) Hydrometallurgical process
ZA706227B (en) Metal extraction process
CA967729A (en) Launder for continuous ore leaching method
AU446419B2 (en) Mercury ore leaching process
AU1432370A (en) Mercury ore leaching process
CA949017A (en) Electrolytic ore leaching process and apparatus
CA825627A (en) Method and apparatus for recovering metal values from a solution pregnant with such values
CA825625A (en) Method of upgrading iron ores
AU449863B2 (en) Process for obtaining nickel concentrates from nickel oxide ores