ZA732912B - Aqueous oxidation of non-ferrous sulfide minerals - Google Patents

Aqueous oxidation of non-ferrous sulfide minerals

Info

Publication number
ZA732912B
ZA732912B ZA732912A ZA732912A ZA732912B ZA 732912 B ZA732912 B ZA 732912B ZA 732912 A ZA732912 A ZA 732912A ZA 732912 A ZA732912 A ZA 732912A ZA 732912 B ZA732912 B ZA 732912B
Authority
ZA
South Africa
Prior art keywords
sulfide minerals
ferrous sulfide
aqueous oxidation
oxidation
aqueous
Prior art date
Application number
ZA732912A
Inventor
Neill C O
P 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 ZA732912B publication Critical patent/ZA732912B/en

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)
ZA732912A 1972-05-08 1973-04-30 Aqueous oxidation of non-ferrous sulfide minerals ZA732912B (en)

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
ZA732912B true ZA732912B (en) 1974-04-24

Family

ID=4093209

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA732912A ZA732912B (en) 1972-05-08 1973-04-30 Aqueous oxidation of non-ferrous sulfide minerals

Country Status (10)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3534224A1 (en) * 1985-09-23 1987-04-02 Gock Eberhard Priv Doz Prof Dr METHOD FOR THE WET-CHEMICAL EXTRACTION OF PRECIOUS METALS FROM CARBON-CONTAINING ARSENOPYRITE CONCENTRATES

Also Published As

Publication number Publication date
ZM7973A1 (en) 1974-01-21
CA969764A (en) 1975-06-24
BR7303270D0 (en) 1974-06-27
JPS4954207A (en) 1974-05-27
FR2183959A1 (en) 1973-12-21
AU450249B2 (en) 1974-07-04
DE2323129A1 (en) 1973-11-22
DE2323129B2 (en) 1974-10-10
AU5519173A (en) 1974-07-04
FR2183959B1 (en) 1976-05-28
DE2323129C3 (en) 1975-05-22
NL7306432A (en) 1973-11-12
BE799158A (en) 1973-11-07

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