CL2007002959A1 - Procedimiento para aumentar el calor generado en la pila, en una lixiviacion microbiana a temperaturas termofilicas que comprende estimular el crecimiento microbiano a temperaturas mesofilicas; procedimiento para tratar un mineral particulado; proced - Google Patents

Procedimiento para aumentar el calor generado en la pila, en una lixiviacion microbiana a temperaturas termofilicas que comprende estimular el crecimiento microbiano a temperaturas mesofilicas; procedimiento para tratar un mineral particulado; proced

Info

Publication number
CL2007002959A1
CL2007002959A1 CL200702959A CL2007002959A CL2007002959A1 CL 2007002959 A1 CL2007002959 A1 CL 2007002959A1 CL 200702959 A CL200702959 A CL 200702959A CL 2007002959 A CL2007002959 A CL 2007002959A CL 2007002959 A1 CL2007002959 A1 CL 2007002959A1
Authority
CL
Chile
Prior art keywords
procedure
temperatures
microbial
mesofilic
lixiviation
Prior art date
Application number
CL200702959A
Other languages
English (en)
Inventor
Du Plessis Chris
Original Assignee
Bhp Billiton S A 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39283702&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CL2007002959(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bhp Billiton S A Ltd filed Critical Bhp Billiton S A Ltd
Publication of CL2007002959A1 publication Critical patent/CL2007002959A1/es

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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Hybrid Cells (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CL200702959A 2006-10-13 2007-10-12 Procedimiento para aumentar el calor generado en la pila, en una lixiviacion microbiana a temperaturas termofilicas que comprende estimular el crecimiento microbiano a temperaturas mesofilicas; procedimiento para tratar un mineral particulado; proced CL2007002959A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA200607651 2006-10-13

Publications (1)

Publication Number Publication Date
CL2007002959A1 true CL2007002959A1 (es) 2008-05-23

Family

ID=39283702

Family Applications (1)

Application Number Title Priority Date Filing Date
CL200702959A CL2007002959A1 (es) 2006-10-13 2007-10-12 Procedimiento para aumentar el calor generado en la pila, en una lixiviacion microbiana a temperaturas termofilicas que comprende estimular el crecimiento microbiano a temperaturas mesofilicas; procedimiento para tratar un mineral particulado; proced

Country Status (14)

Country Link
US (1) US20100120123A1 (es)
EP (1) EP2074233B1 (es)
CN (1) CN101558176B (es)
AP (1) AP2009004816A0 (es)
AR (1) AR063235A1 (es)
AT (1) ATE503029T1 (es)
AU (1) AU2007305737B2 (es)
CA (1) CA2664030A1 (es)
CL (1) CL2007002959A1 (es)
DE (1) DE602007013433D1 (es)
EA (1) EA015456B1 (es)
PE (1) PE20080897A1 (es)
WO (1) WO2008046114A2 (es)
ZA (1) ZA200902013B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO332879B1 (no) 2011-06-17 2013-01-28 Kjeoy Res & Education Ct Mineralsk CO2 utvasking
CN102251109B (zh) * 2011-07-07 2013-04-10 中国地质科学院矿产综合利用研究所 硫化矿生物浸出矿堆的防冻方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5632715A (en) * 1995-12-15 1997-05-27 J. R. Simplot Company In situ immobilization of metals in waste stacks and waste stack affected zones
US6802888B2 (en) * 1998-12-14 2004-10-12 Geobiotics, Llc High temperature heap bioleaching process
AUPQ045699A0 (en) * 1999-05-19 1999-06-10 Bactech (Australia) Pty Limited An improved method for heap leaching of chalcopyrite
AU2003220699B2 (en) * 2002-02-14 2008-04-10 Bhp Billiton Sa Limited Delivery system for heap bioleaching
US7575622B2 (en) * 2002-09-17 2009-08-18 Geobiotics Llc Heap leach process
EP1618221B1 (en) * 2003-12-23 2007-05-16 BHP Billiton SA Limited Method of and apparatus for simulating a biological heap leaching process
DE602005003331T2 (de) * 2004-01-30 2008-09-04 Bhp Billiton Sa Ltd. Haldenbioauslaugungsverfahren

Also Published As

Publication number Publication date
CN101558176A (zh) 2009-10-14
EP2074233B1 (en) 2011-03-23
DE602007013433D1 (de) 2011-05-05
AU2007305737B2 (en) 2010-12-09
EP2074233A2 (en) 2009-07-01
CA2664030A1 (en) 2008-04-17
AP2009004816A0 (en) 2009-04-30
PE20080897A1 (es) 2008-08-06
ZA200902013B (en) 2010-04-28
EA015456B1 (ru) 2011-08-30
US20100120123A1 (en) 2010-05-13
WO2008046114A2 (en) 2008-04-17
AR063235A1 (es) 2009-01-14
CN101558176B (zh) 2011-12-21
WO2008046114A3 (en) 2008-07-31
AU2007305737A1 (en) 2008-04-17
EA200970371A1 (ru) 2009-10-30
ATE503029T1 (de) 2011-04-15

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