BE799158A - Oxydation par voie aqueuse de minerais sulfures non ferreux, - Google Patents

Oxydation par voie aqueuse de minerais sulfures non ferreux,

Info

Publication number
BE799158A
BE799158A BE1005017A BE1005017A BE799158A BE 799158 A BE799158 A BE 799158A BE 1005017 A BE1005017 A BE 1005017A BE 1005017 A BE1005017 A BE 1005017A BE 799158 A BE799158 A BE 799158A
Authority
BE
Belgium
Prior art keywords
sulphide ores
aqueous oxidation
ferrous sulphide
ferrous
oxidation
Prior art date
Application number
BE1005017A
Other languages
English (en)
French (fr)
Inventor
C E O'neill
P J M Ryan
Original Assignee
Int Nickel Canada
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 Int Nickel Canada filed Critical Int Nickel Canada
Publication of BE799158A publication Critical patent/BE799158A/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
    • 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)
BE1005017A 1972-05-08 1973-05-07 Oxydation par voie aqueuse de minerais sulfures non ferreux, BE799158A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE799158A true BE799158A (fr) 1973-11-07

Family

ID=4093209

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1005017A BE799158A (fr) 1972-05-08 1973-05-07 Oxydation par voie aqueuse de minerais sulfures non ferreux,

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
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
AU450249B2 (en) 1974-07-04
ZA732912B (en) 1974-04-24
ZM7973A1 (en) 1974-01-21
DE2323129A1 (de) 1973-11-22

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