AU450249B2 - Aqueous oxidation of non-ferrous sulfide minerals - Google Patents

Aqueous oxidation of non-ferrous sulfide minerals

Info

Publication number
AU450249B2
AU450249B2 AU55191/73A AU5519173A AU450249B2 AU 450249 B2 AU450249 B2 AU 450249B2 AU 55191/73 A AU55191/73 A AU 55191/73A AU 5519173 A AU5519173 A AU 5519173A AU 450249 B2 AU450249 B2 AU 450249B2
Authority
AU
Australia
Prior art keywords
sulfide minerals
ferrous sulfide
aqueous oxidation
oxidation
aqueous
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU55191/73A
Other languages
English (en)
Other versions
AU5519173A (en
Inventor
EDWARDO'NEILL and PETER JOHN MICHAEL RYAN CHARLES
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vale Canada Ltd
Original Assignee
Vale Canada 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 Vale Canada Ltd filed Critical Vale Canada Ltd
Application granted granted Critical
Publication of AU5519173A publication Critical patent/AU5519173A/en
Publication of AU450249B2 publication Critical patent/AU450249B2/en
Expired legal-status Critical Current

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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Removal Of Specific Substances (AREA)
AU55191/73A 1972-05-08 1973-05-03 Aqueous oxidation of non-ferrous sulfide minerals Expired AU450249B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CACA141.593 1972-05-08
CA141,593A CA969764A (en) 1972-05-08 1972-05-08 Aquecus oxidation of non-ferrous sulfide minerals

Publications (2)

Publication Number Publication Date
AU5519173A AU5519173A (en) 1974-07-04
AU450249B2 true AU450249B2 (en) 1974-07-04

Family

ID=4093209

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55191/73A Expired AU450249B2 (en) 1972-05-08 1973-05-03 Aqueous oxidation of non-ferrous sulfide minerals

Country Status (10)

Country Link
JP (1) JPS4954207A (cs)
AU (1) AU450249B2 (cs)
BE (1) BE799158A (cs)
BR (1) BR7303270D0 (cs)
CA (1) CA969764A (cs)
DE (1) DE2323129C3 (cs)
FR (1) FR2183959A1 (cs)
NL (1) NL7306432A (cs)
ZA (1) ZA732912B (cs)
ZM (1) ZM7973A1 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3534224A1 (de) * 1985-09-23 1987-04-02 Gock Eberhard Priv Doz Prof Dr Verfahren zur nasschemischen gewinnung von edelmetallen aus kohlenstoffhaltigen arsenopyritkonzentraten

Also Published As

Publication number Publication date
FR2183959B1 (cs) 1976-05-28
NL7306432A (cs) 1973-11-12
JPS4954207A (cs) 1974-05-27
CA969764A (en) 1975-06-24
BE799158A (fr) 1973-11-07
BR7303270D0 (pt) 1974-06-27
DE2323129C3 (de) 1975-05-22
FR2183959A1 (en) 1973-12-21
DE2323129B2 (de) 1974-10-10
AU5519173A (en) 1974-07-04
ZA732912B (en) 1974-04-24
ZM7973A1 (en) 1974-01-21
DE2323129A1 (de) 1973-11-22

Similar Documents

Publication Publication Date Title
CA1013950A (en) Aqueous ammonia oxidative leach and recovery of mineral values
CA994819A (en) Concentration of minerals
CA966669A (en) Beneficiation of ilmenite ores
CA992324A (en) Aqueous slurry salt type explosives and manufacture
CA991413A (en) Halidation of ores
AU450249B2 (en) Aqueous oxidation of non-ferrous sulfide minerals
CA992295A (en) Oxidation of ammonia
AU6215473A (en) Beneficiation of ores
AU473715B2 (en) Thermal concentration of non-ferrous metal values in sulfide minerals
AU446688B2 (en) Oxidation leaching
CA891195A (en) Flotation of sulphide ores ii
AU450434B2 (en) Oxidation leaching of sulfide ores
CA898529A (en) Beneficiation of ilmenite
AU5203873A (en) ELECTROLYTIC OXIDATION AND REDUCTION OF Specification SULPHIDE CONCENTRATES
CA890834A (en) Reduction of ores
AU477450B2 (en) Ore beneficiation by oxidation reduction control
CA977554A (en) Iron chloride activated oxidation of sulphide ores
AU478106B2 (en) Oxidation of ammonia
ZA724924B (en) Aqueous thiophosphate-mercaptobenzothiazole flotation promoters
CA1004472A (en) Halidation of ores
CA996133A (en) Flotation of sulfide ores using dithiocarbamates
AU6014773A (en) Ore beneficiation by oxidation reduction control
CA894127A (en) Treatment of minerals
CA1013951A (en) Aqueous ammonia oxidative leach and recovery of mineral values
IE39003B1 (en) Thioacetic acid derivatives