AP2270A - Bioleaching process control. - Google Patents

Bioleaching process control.

Info

Publication number
AP2270A
AP2270A AP2008004397A AP2008004397A AP2270A AP 2270 A AP2270 A AP 2270A AP 2008004397 A AP2008004397 A AP 2008004397A AP 2008004397 A AP2008004397 A AP 2008004397A AP 2270 A AP2270 A AP 2270A
Authority
AP
ARIPO
Prior art keywords
process control
bioleaching process
bioleaching
control
Prior art date
Application number
AP2008004397A
Other versions
AP2008004397A0 (en
Inventor
Gary Rorke
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 AP2008004397A0 publication Critical patent/AP2008004397A0/en
Application granted granted Critical
Publication of AP2270A publication Critical patent/AP2270A/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
    • C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of microorganisms or enzymes, e.g. bacteria or algae
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
AP2008004397A 2005-09-15 2006-09-15 Bioleaching process control. AP2270A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200507453 2005-09-15
PCT/ZA2006/000108 WO2008036985A2 (en) 2005-09-15 2006-09-15 Bioleaching process control in a stirred tank

Publications (2)

Publication Number Publication Date
AP2008004397A0 AP2008004397A0 (en) 2008-04-30
AP2270A true AP2270A (en) 2011-08-09

Family

ID=39201371

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2008004397A AP2270A (en) 2005-09-15 2006-09-15 Bioleaching process control.

Country Status (9)

Country Link
US (1) US20080173133A1 (en)
EP (1) EP1937858A2 (en)
CN (1) CN101341264A (en)
AP (1) AP2270A (en)
AU (1) AU2006347613B2 (en)
CA (1) CA2628125A1 (en)
EA (1) EA013851B1 (en)
WO (1) WO2008036985A2 (en)
ZA (1) ZA200803138B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112011105494A5 (en) 2011-08-01 2014-05-22 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Arrangement for in situ measurement of at least the oxygen content within a solid waste heap
CN102534210A (en) * 2012-01-17 2012-07-04 江西理工大学 Metal ore heap leaching, anaerobic enrichment transformation and biological leaching extraction process
CN102703687B (en) * 2012-06-15 2014-02-26 东华大学 Temperature controllable device for selectively leaching minerals by bacteria
WO2014169325A1 (en) * 2013-04-15 2014-10-23 Bhp Billiton Olympic Dam Corporation Pty Ltd Method for processing ore
RU2552207C1 (en) * 2013-12-20 2015-06-10 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Method of controlling process of biooxidation of sulphide concentrates
AU2017326764B2 (en) * 2016-09-19 2023-05-25 BHP Olympic Dam Corporation Pty Ltd Integrated hydrometallurgical and pyrometallurgical method for processing ore
CN106755990A (en) * 2016-11-24 2017-05-31 贵州大学 A kind of leaching tanks

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007620A (en) * 1986-02-07 1991-04-16 Envirotech Corporation Apparatus for biological processing of metal-containing ores
WO2002042504A2 (en) * 2000-11-25 2002-05-30 Billiton Sa Limited Bioproduct production during oxidisation of metal sulphide minerals by means of microorganisms
WO2002081761A2 (en) * 2001-04-10 2002-10-17 Billiton Sa Limited Bioleaching of a sulphide concentrate in a saline solution

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU795960A1 (en) * 1979-02-22 1981-01-18 Всесоюзный Научно-Исследовательс-Кий И Проектно-Кнструкторскийинститут По Автоматизации Предп-Риятий Промышленности Строитель-Ных Материалов Apparatus for regulating mixing process in rotor-type mill ajitator
US4551663A (en) * 1984-08-01 1985-11-05 Ludlow Industries, Inc. Level control device
JPH1158236A (en) * 1997-08-20 1999-03-02 Nippei Toyama Corp Slurry circulation device and wire saw using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007620A (en) * 1986-02-07 1991-04-16 Envirotech Corporation Apparatus for biological processing of metal-containing ores
WO2002042504A2 (en) * 2000-11-25 2002-05-30 Billiton Sa Limited Bioproduct production during oxidisation of metal sulphide minerals by means of microorganisms
WO2002081761A2 (en) * 2001-04-10 2002-10-17 Billiton Sa Limited Bioleaching of a sulphide concentrate in a saline solution

Also Published As

Publication number Publication date
EA200800805A1 (en) 2008-10-30
WO2008036985A2 (en) 2008-03-27
ZA200803138B (en) 2009-08-26
AU2006347613B2 (en) 2011-01-06
EP1937858A2 (en) 2008-07-02
US20080173133A1 (en) 2008-07-24
AP2008004397A0 (en) 2008-04-30
EA013851B1 (en) 2010-08-30
CN101341264A (en) 2009-01-07
CA2628125A1 (en) 2008-03-27
WO2008036985A3 (en) 2008-06-26
AU2006347613A1 (en) 2008-03-27

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