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AR044408A1 - A METHOD TO TREAT A BASE METAL CONCENTRATE - Google Patents

A METHOD TO TREAT A BASE METAL CONCENTRATE

Info

Publication number
AR044408A1
AR044408A1 ARP040101742A AR044408A1 AR 044408 A1 AR044408 A1 AR 044408A1 AR P040101742 A ARP040101742 A AR P040101742A AR 044408 A1 AR044408 A1 AR 044408A1
Authority
AR
Argentina
Prior art keywords
base metal
treat
metal concentrate
concentrate
recover
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Clint Bowker
Paul Harvey
Original Assignee
Bhp Billiton Sa 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 Bhp Billiton Sa Ltd filed Critical Bhp Billiton Sa Ltd
Publication of AR044408A1 publication Critical patent/AR044408A1/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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0084—Treating solutions
    • C22B15/0089—Treating solutions by chemical methods
    • 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
    • C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of microorganisms or enzymes, e.g. bacteria or algae
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Un método para recuperar al menos un metal base desde un concentrado, en el cual se procesa un residuo de la bio-lixiviación primaria del concentrado, bajo condiciones mesófilas y termófilas moderadas, para recuperar el metal base y, el metal base se recupera de una solución, producida por bio-lixiviación secundaria bajo condiciones termófilas, desde un residuo del proceso de recuperación del metal.A method to recover at least one base metal from a concentrate, in which a residue of the primary bio-leaching of the concentrate is processed, under moderate mesophilic and thermophilic conditions, to recover the base metal and, the base metal is recovered from a solution, produced by secondary bio-leaching under thermophilic conditions, from a residue of the metal recovery process.

ARP040101742 2003-05-19 2004-05-19 A METHOD TO TREAT A BASE METAL CONCENTRATE AR044408A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA200303621 2003-05-19

Publications (1)

Publication Number Publication Date
AR044408A1 true AR044408A1 (en) 2005-09-14

Family

ID=33453094

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040101742 AR044408A1 (en) 2003-05-19 2004-05-19 A METHOD TO TREAT A BASE METAL CONCENTRATE

Country Status (9)

Country Link
US (1) US20070028721A1 (en)
CN (1) CN100339493C (en)
AP (1) AP1973A (en)
AR (1) AR044408A1 (en)
AU (1) AU2004239345B2 (en)
CA (1) CA2526104A1 (en)
PE (1) PE20050453A1 (en)
WO (1) WO2004101834A2 (en)
ZA (1) ZA200509214B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2966664C (en) 2014-01-31 2018-11-27 Goldcorp Inc. Process for separation of at least one metal sulfide from a mixed sulfide ore or concentrate
CN105087900A (en) * 2015-05-25 2015-11-25 厦门紫金矿冶技术有限公司 Dearsenification method of gold concentrates

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1214043A (en) * 1983-01-26 1986-11-18 Albert Bruynesteyn Biological-acid leach process
AU714364C (en) * 1997-03-27 2002-05-02 Billiton S.A. Limited Recovery of copper
AUPP444298A0 (en) * 1998-07-01 1998-07-23 Bactech (Australia) Pty Limited Leaching of low sulphur ores
AUPP655998A0 (en) * 1998-10-16 1998-11-05 Bactech (Australia) Pty Limited Process for bioleaching of copper concentrates
SE518939C2 (en) * 1999-05-05 2002-12-10 Boliden Contech Ab Bio-leaching of sulphidic materials
SE514403C2 (en) * 1999-06-22 2001-02-19 Boliden Mineral Ab Process and use of method for extracting valuable metal from lacquer solution
PE20010726A1 (en) * 1999-09-01 2001-07-21 Billiton Sa Ltd METHOD FOR RECOVERING BASE METAL FROM SLAUGHTER DUMPS BY BACTERIAL OXIDATION
US6245125B1 (en) * 1999-09-15 2001-06-12 Billiton S.A. Limited Copper, nickel and cobalt recovery
US7314604B1 (en) * 1999-09-30 2008-01-01 Billiton Intellectual Property, B.V. Stable ferric arsenate precipitation from acid copper solutions whilst minimising copper losses

Also Published As

Publication number Publication date
AU2004239345B2 (en) 2008-09-25
CN1697887A (en) 2005-11-16
PE20050453A1 (en) 2005-06-23
ZA200509214B (en) 2006-09-27
CN100339493C (en) 2007-09-26
CA2526104A1 (en) 2004-11-25
AP2005003447A0 (en) 2005-12-31
WO2004101834A3 (en) 2005-03-03
AP1973A (en) 2009-03-12
WO2004101834A2 (en) 2004-11-25
AU2004239345A1 (en) 2004-11-25
US20070028721A1 (en) 2007-02-08

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