AU446688B2 - Oxidation leaching - Google Patents

Oxidation leaching

Info

Publication number
AU446688B2
AU446688B2 AU54983/73A AU5498373A AU446688B2 AU 446688 B2 AU446688 B2 AU 446688B2 AU 54983/73 A AU54983/73 A AU 54983/73A AU 5498373 A AU5498373 A AU 5498373A AU 446688 B2 AU446688 B2 AU 446688B2
Authority
AU
Australia
Prior art keywords
oxidation leaching
leaching
oxidation
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
AU54983/73A
Other languages
English (en)
Other versions
AU5498373A (en
Inventor
VERNON GLAUM and EINAR WALN GERALD
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 AU5498373A publication Critical patent/AU5498373A/en
Publication of AU446688B2 publication Critical patent/AU446688B2/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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching 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)
  • Inorganic Compounds Of Heavy Metals (AREA)
AU54983/73A 1972-05-08 1973-04-30 Oxidation leaching Expired AU446688B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA141,592A CA965964A (en) 1972-05-08 1972-05-08 Process for oxidizing metal sulfides in aqueous suspensions
CACA141,592 1972-05-08

Publications (2)

Publication Number Publication Date
AU5498373A AU5498373A (en) 1974-03-28
AU446688B2 true AU446688B2 (en) 1974-03-28

Family

ID=4093208

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54983/73A Expired AU446688B2 (en) 1972-05-08 1973-04-30 Oxidation leaching

Country Status (14)

Country Link
JP (1) JPS4961021A (enrdf_load_stackoverflow)
AU (1) AU446688B2 (enrdf_load_stackoverflow)
BE (1) BE799157A (enrdf_load_stackoverflow)
BR (1) BR7303297D0 (enrdf_load_stackoverflow)
CA (1) CA965964A (enrdf_load_stackoverflow)
FR (1) FR2183958B1 (enrdf_load_stackoverflow)
GB (1) GB1365667A (enrdf_load_stackoverflow)
IT (1) IT985874B (enrdf_load_stackoverflow)
NL (1) NL7306436A (enrdf_load_stackoverflow)
NO (1) NO134330C (enrdf_load_stackoverflow)
PH (1) PH10977A (enrdf_load_stackoverflow)
SE (1) SE386656B (enrdf_load_stackoverflow)
ZA (1) ZA732794B (enrdf_load_stackoverflow)
ZM (1) ZM7273A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346062A (en) * 1981-01-14 1982-08-24 Occidental Research Corporation Chlorination leaching with sulfur extraction for recovery of zinc values
FR2597464B1 (fr) * 1986-04-17 1988-07-29 Elf Aquitaine Procede de recuperation du soufre de minerais renfermant des pyrites

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE541355A (enrdf_load_stackoverflow) * 1953-05-09

Also Published As

Publication number Publication date
ZA732794B (en) 1974-04-24
BR7303297D0 (pt) 1974-07-18
NO134330C (enrdf_load_stackoverflow) 1976-09-22
ZM7273A1 (en) 1973-12-21
PH10977A (en) 1977-10-18
FR2183958A1 (enrdf_load_stackoverflow) 1973-12-21
SE386656B (sv) 1976-08-16
JPS4961021A (enrdf_load_stackoverflow) 1974-06-13
CA965964A (en) 1975-04-15
AU5498373A (en) 1974-03-28
GB1365667A (en) 1974-09-04
NL7306436A (enrdf_load_stackoverflow) 1973-11-12
FR2183958B1 (enrdf_load_stackoverflow) 1975-12-26
DE2323154B2 (de) 1975-07-31
BE799157A (fr) 1973-11-07
DE2323154A1 (de) 1973-11-22
NO134330B (enrdf_load_stackoverflow) 1976-06-14
IT985874B (it) 1974-12-20

Similar Documents

Publication Publication Date Title
AU462348B2 (en) Saf-t-jet
CA996533A (en) Oxidation catalysts
AU467469B2 (en) Trifluoromethylmercaptoacetamindocephalosphorins
AU454372B2 (en) Childsafe actuator-overcap
AU469305B2 (en) Deipenylyl-alkanoylaminopyridine
CA995906A (en) Hydrometallurgical leaching
AU468981B2 (en) Bisazomethine metal complexes
AU473828B2 (en) Oxidation resistant alloys
AU468159B2 (en) 5-aroyl-furans
AU446688B2 (en) Oxidation leaching
AU468236B2 (en) 2-acyl-5-nitrothiazoles
AU468599B2 (en) 15-oxasteroids
AU467526B2 (en) Pyronorifamycins
AU5325773A (en) Ore sintering
CA894713A (en) Alloys
CA913941A (en) Niobium-base alloys
CA892485A (en) Aluminium-base alloys
CA892486A (en) Aluminium-zinc-magnesium alloys
CA890848A (en) Alloys
CA895773A (en) Oxidation catalysts
CA906813A (en) Argentohalide complexes
CA905994A (en) Catalytic oxidation
CA906503A (en) Catalytic oxidation
CA905995A (en) Catalytic oxidation
CA891493A (en) Ferric hydroxide-dextran complex