JPS4954205A - - Google Patents

Info

Publication number
JPS4954205A
JPS4954205A JP48051056A JP5105673A JPS4954205A JP S4954205 A JPS4954205 A JP S4954205A JP 48051056 A JP48051056 A JP 48051056A JP 5105673 A JP5105673 A JP 5105673A JP S4954205 A JPS4954205 A JP S4954205A
Authority
JP
Japan
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.)
Pending
Application number
JP48051056A
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 filed Critical
Publication of JPS4954205A publication Critical patent/JPS4954205A/ja
Pending 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
    • 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
    • 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
    • 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)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP48051056A 1972-05-08 1973-05-08 Pending JPS4954205A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA141,594A CA969763A (en) 1972-05-08 1972-05-08 Concentration of precious metals

Publications (1)

Publication Number Publication Date
JPS4954205A true JPS4954205A (ja) 1974-05-27

Family

ID=4093210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48051056A Pending JPS4954205A (ja) 1972-05-08 1973-05-08

Country Status (10)

Country Link
JP (1) JPS4954205A (ja)
BE (1) BE799159A (ja)
BR (1) BR7303269D0 (ja)
CA (1) CA969763A (ja)
DE (1) DE2323186C3 (ja)
FR (1) FR2183960A1 (ja)
IT (1) IT985856B (ja)
NL (1) NL7306433A (ja)
ZA (1) ZA732908B (ja)
ZM (1) ZM7873A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010180450A (ja) * 2009-02-05 2010-08-19 Sumitomo Metal Mining Co Ltd 硫化銅鉱物からの金の濃縮方法
JP2010235999A (ja) * 2009-03-31 2010-10-21 Sumitomo Metal Mining Co Ltd 硫化銅鉱物からの金の濃縮方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1229487A (en) * 1984-09-27 1987-11-24 Roman M. Genik-Sas-Berezowsky Process for the recovery of silver from a residue essentially free of elemental sulphur
CA2054522C (en) * 1991-10-30 2000-08-08 C. Neil Smith Ore feed heating
US5489326A (en) * 1994-10-04 1996-02-06 Barrick Gold Corporation Gold recovery using controlled oxygen distribution pressure oxidation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010180450A (ja) * 2009-02-05 2010-08-19 Sumitomo Metal Mining Co Ltd 硫化銅鉱物からの金の濃縮方法
JP2010235999A (ja) * 2009-03-31 2010-10-21 Sumitomo Metal Mining Co Ltd 硫化銅鉱物からの金の濃縮方法

Also Published As

Publication number Publication date
AU5519073A (en) 1974-05-23
DE2323186B2 (de) 1975-03-27
IT985856B (it) 1974-12-20
ZA732908B (en) 1974-04-24
FR2183960A1 (en) 1973-12-21
DE2323186C3 (de) 1975-11-06
BE799159A (fr) 1973-11-07
ZM7873A1 (en) 1974-01-21
NL7306433A (ja) 1973-11-12
DE2323186A1 (de) 1973-11-22
BR7303269D0 (pt) 1974-06-27
CA969763A (en) 1975-06-24

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