PL2215276T3 - Wysokotemperaturowy proces ługowania - Google Patents

Wysokotemperaturowy proces ługowania

Info

Publication number
PL2215276T3
PL2215276T3 PL08844411T PL08844411T PL2215276T3 PL 2215276 T3 PL2215276 T3 PL 2215276T3 PL 08844411 T PL08844411 T PL 08844411T PL 08844411 T PL08844411 T PL 08844411T PL 2215276 T3 PL2215276 T3 PL 2215276T3
Authority
PL
Poland
Prior art keywords
high temperature
leaching process
temperature leaching
temperature
leaching
Prior art date
Application number
PL08844411T
Other languages
English (en)
Inventor
David Dew
Jaco Willem Steyn
Susanna Helena Minnaar
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40316905&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2215276(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bhp Billiton Sa Ltd filed Critical Bhp Billiton Sa Ltd
Publication of PL2215276T3 publication Critical patent/PL2215276T3/pl

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
    • 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
    • C22B15/0095—Process control or regulation 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
    • C22B3/04—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
    • C22B3/08—Sulfuric acid, other sulfurated 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)
PL08844411T 2007-10-31 2008-10-22 Wysokotemperaturowy proces ługowania PL2215276T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA200709458 2007-10-31
EP08844411.2A EP2215276B1 (en) 2007-10-31 2008-10-22 High temperature leaching process
PCT/ZA2008/000097 WO2009059336A1 (en) 2007-10-31 2008-10-22 High temperature leaching process

Publications (1)

Publication Number Publication Date
PL2215276T3 true PL2215276T3 (pl) 2014-03-31

Family

ID=40316905

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08844411T PL2215276T3 (pl) 2007-10-31 2008-10-22 Wysokotemperaturowy proces ługowania

Country Status (14)

Country Link
US (1) US8268038B2 (pl)
EP (1) EP2215276B1 (pl)
CN (1) CN101855374B (pl)
AP (1) AP2861A (pl)
AR (1) AR069111A1 (pl)
AU (2) AU2008318331A1 (pl)
CA (1) CA2703863C (pl)
CL (1) CL2008003229A1 (pl)
EA (1) EA017998B1 (pl)
ES (1) ES2442004T3 (pl)
PE (1) PE20091149A1 (pl)
PL (1) PL2215276T3 (pl)
WO (1) WO2009059336A1 (pl)
ZA (1) ZA201002623B (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010025096A1 (en) 2008-08-25 2010-03-04 Freeport-Mcmoran Corporation Methods and systems for leaching a metal-bearing ore for the recovery of a metal value
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
EP2947163A4 (en) * 2013-01-21 2016-05-11 Mitsubishi Rayon Co METHOD OF METAL CONCENTRATION, METHOD OF METALING, METAL CONCENTRATION DEVICE AND METAL GENERATION DEVICE
EP3075718B1 (en) * 2015-03-31 2019-06-19 NGK Insulators, Ltd. Method for manufacturing ceramic formed body

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6110253A (en) 1998-12-14 2000-08-29 Geobiotics, Inc. High temperature heap bioleaching process
AUPR355101A0 (en) * 2001-03-06 2001-04-05 Pacific Ore Technology (Australia) Ltd A method for the bacterially assisted heap leaching of chalcopyrite
AU2003901105A0 (en) * 2003-03-12 2003-03-27 Pacific Ore Technology (Australia) Ltd Improved heap leach
EA010480B1 (ru) * 2004-01-30 2008-10-30 Би Эйч Пи Биллитон Са Лимитед Процесс кучного биовыщелачивания
PE20071046A1 (es) * 2005-03-21 2007-12-21 Bioheap Ltd Lixiviacion por pilas de minerales de sulfuros
WO2008015108A1 (en) * 2006-08-02 2008-02-07 H.C. Starck Gmbh Recovery of molybdenum from molybdenum bearing sulfide materials by bioleaching in the presence of iron

Also Published As

Publication number Publication date
US8268038B2 (en) 2012-09-18
AP2861A (en) 2014-03-31
CA2703863A1 (en) 2009-05-07
CN101855374A (zh) 2010-10-06
AU2008240332B2 (en) 2010-06-17
WO2009059336A1 (en) 2009-05-07
EA017998B1 (ru) 2013-04-30
EP2215276A1 (en) 2010-08-11
CN101855374B (zh) 2014-01-29
AR069111A1 (es) 2009-12-30
ES2442004T3 (es) 2014-02-07
EA201070398A1 (ru) 2011-02-28
AU2008318331A1 (en) 2009-05-07
ZA201002623B (en) 2012-01-25
AP2010005241A0 (en) 2010-04-30
PE20091149A1 (es) 2009-07-25
US20110023662A1 (en) 2011-02-03
CL2008003229A1 (es) 2010-07-30
EP2215276B1 (en) 2013-12-11
AU2008240332A1 (en) 2009-05-14
CA2703863C (en) 2013-09-17

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