ZA968164B - Process and apparatus for extracting metal - Google Patents

Process and apparatus for extracting metal

Info

Publication number
ZA968164B
ZA968164B ZA968164A ZA968164A ZA968164B ZA 968164 B ZA968164 B ZA 968164B ZA 968164 A ZA968164 A ZA 968164A ZA 968164 A ZA968164 A ZA 968164A ZA 968164 B ZA968164 B ZA 968164B
Authority
ZA
South Africa
Prior art keywords
extracting metal
extracting
metal
Prior art date
Application number
ZA968164A
Inventor
Christopher John Browne
Peter Robert Hutchison
Original Assignee
Tioxide Australia Pty 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 Tioxide Australia Pty Ltd filed Critical Tioxide Australia Pty Ltd
Publication of ZA968164B publication Critical patent/ZA968164B/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
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • 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
    • C22B3/02—Apparatus therefor
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA968164A 1995-09-27 1996-09-27 Process and apparatus for extracting metal ZA968164B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPN5646A AUPN564695A0 (en) 1995-09-27 1995-09-27 Process and apparatus for extracting metal

Publications (1)

Publication Number Publication Date
ZA968164B true ZA968164B (en) 1997-04-24

Family

ID=3789973

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA968164A ZA968164B (en) 1995-09-27 1996-09-27 Process and apparatus for extracting metal

Country Status (6)

Country Link
EP (1) EP0853682A4 (en)
AR (1) AR003730A1 (en)
AU (1) AUPN564695A0 (en)
NZ (1) NZ318344A (en)
WO (1) WO1997012070A1 (en)
ZA (1) ZA968164B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9606570D0 (en) * 1996-03-28 1996-06-05 Tioxide Group Services Ltd Metal extraction process
FI121713B (en) * 2009-06-26 2011-03-15 Outotec Oyj Procedure for dissolving calcopyrite concentrate
FI118473B (en) 2006-02-17 2007-11-30 Outotec Oyj Process for extracting copper from copper sulphide ore
US20210032723A1 (en) * 2018-04-06 2021-02-04 Nova Mineralis S.A. Method for dissolving metallogenically primary copper metals obtained from ores and/or chalcopyrite concentrates that contain same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1477965A (en) * 1922-03-29 1923-12-18 Charles E Van Barneveld Process of making solutions containing sulphuric acid and ferric sulphate
US2829964A (en) * 1955-10-24 1958-04-08 Kennecott Copper Corp Cyclic leaching process employing iron oxidizing bacteria
AU6058165A (en) * 1965-06-24 1967-01-05 Paul H. Johnson Hydro-metallurgical method and apparatus
US3488162A (en) * 1967-10-20 1970-01-06 Adam E Sierzputowski Oxidative treatment of uranium ore prior to acid leach
US3616331A (en) * 1968-08-03 1971-10-26 Int Nickel Co Recovery of nickel and copper from sulfides
US3761566A (en) * 1971-09-13 1973-09-25 American Metal Climax Inc Leaching of nickel lateritic ores with waste iron sulfate solutions
AU481543B2 (en) * 1974-06-06 1975-12-04 Falconbridge Nickel Mines Limited Oxygen-acid leach process
FR2640284B1 (en) * 1988-12-09 1992-01-17 Commissariat Energie Atomique PROCESS FOR MANUFACTURING AN ACID OXIDIZING ACID FOR LEACHING ORE
AUPM414594A0 (en) * 1994-02-25 1994-03-24 Commonwealth Industrial Gases Limited, The A process for extraction of uranium

Also Published As

Publication number Publication date
EP0853682A4 (en) 1999-11-17
AR003730A1 (en) 1998-09-09
AUPN564695A0 (en) 1995-10-19
WO1997012070A1 (en) 1997-04-03
EP0853682A1 (en) 1998-07-22
NZ318344A (en) 1999-03-29

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