AU574818B2 - Bioleaching fe prior to gold and silver recovery from sulphide ores - Google Patents

Bioleaching fe prior to gold and silver recovery from sulphide ores

Info

Publication number
AU574818B2
AU574818B2 AU45769/85A AU4576985A AU574818B2 AU 574818 B2 AU574818 B2 AU 574818B2 AU 45769/85 A AU45769/85 A AU 45769/85A AU 4576985 A AU4576985 A AU 4576985A AU 574818 B2 AU574818 B2 AU 574818B2
Authority
AU
Australia
Prior art keywords
bioleaching
gold
prior
silver recovery
sulphide ores
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU45769/85A
Other versions
AU4576985A (en
Inventor
Albert Bruynesteyn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Giant Bay Biotech Inc
Original Assignee
PM MINERAL LEACHING TECH Inc
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 PM MINERAL LEACHING TECH Inc filed Critical PM MINERAL LEACHING TECH Inc
Publication of AU4576985A publication Critical patent/AU4576985A/en
Application granted granted Critical
Publication of AU574818B2 publication Critical patent/AU574818B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
AU45769/85A 1984-11-26 1985-08-05 Bioleaching fe prior to gold and silver recovery from sulphide ores Ceased AU574818B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67509884A 1984-11-26 1984-11-26
US675098 1984-11-26

Publications (2)

Publication Number Publication Date
AU4576985A AU4576985A (en) 1986-06-05
AU574818B2 true AU574818B2 (en) 1988-07-14

Family

ID=24709049

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45769/85A Ceased AU574818B2 (en) 1984-11-26 1985-08-05 Bioleaching fe prior to gold and silver recovery from sulphide ores

Country Status (2)

Country Link
AU (1) AU574818B2 (en)
ZA (1) ZA853701B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU607901B2 (en) * 1986-02-07 1991-03-21 Envirotech Corporation Method and apparatus for biological processing of metal- containing ores
AU617332B2 (en) * 1987-07-10 1991-11-28 Giant Bay Biotech Inc. Chemical/biological process to oxidize multimetallic sulphide ores
AU618177B2 (en) * 1990-03-27 1991-12-12 Biomin Technologies Sa Biological oxidation of sulfide ore
US7066983B2 (en) 2000-05-19 2006-06-27 Placer Dome Technical Services Limited Method for thiosulfate leaching of precious metal-containing materials
US7544232B2 (en) 2002-11-15 2009-06-09 Placer Dome Technical Services Ltd. Method for thiosulfate leaching of precious metal-containing materials
US9051625B2 (en) 2011-06-15 2015-06-09 Barrick Gold Corporation Method for recovering precious metals and copper from leach solutions
US10161016B2 (en) 2013-05-29 2018-12-25 Barrick Gold Corporation Method for pre-treatment of gold-bearing oxide ores
US10415116B2 (en) 2010-12-07 2019-09-17 Barrick Gold Corporation Co-current and counter current resin-in-leach in gold leaching processes
US11639540B2 (en) 2019-01-21 2023-05-02 Barrick Gold Corporation Method for carbon-catalysed thiosulfate leaching of gold-bearing materials

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR862938B (en) * 1986-03-13 1987-07-10 Davy Mckee Ltd Extraction of metal valves from ores or concentrates
US6482373B1 (en) 1991-04-12 2002-11-19 Newmont Usa Limited Process for treating ore having recoverable metal values including arsenic containing components
US6383458B1 (en) 1991-07-10 2002-05-07 Newmont Mining Corporation Biooxidation process for recovery of metal values from sulfur-containing ore materials
US5332559A (en) 1991-07-10 1994-07-26 Newmont Gold Co. Biooxidation process for recovery of metal values from sulphur-containing ore materials
CN1053475C (en) * 1995-06-07 2000-06-14 陕西省地质矿产局第三地质队 Microbe-preoxidation gold-lixiviating technology and the bacteria culturing device used
AUPQ456299A0 (en) * 1999-12-09 2000-01-13 Geo2 Limited Recovery of precious metals

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2786977A (en) * 1976-10-18 1979-03-08 General Mining & Finance Corp. Ltd. Bacterial oxidation of ferrous sulphate solutions
US4571387A (en) * 1983-01-26 1986-02-18 British Columbia Research Council Biological-acid leach process
AU565144B2 (en) * 1982-12-17 1987-09-03 Cra Services Limited Process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2786977A (en) * 1976-10-18 1979-03-08 General Mining & Finance Corp. Ltd. Bacterial oxidation of ferrous sulphate solutions
AU565144B2 (en) * 1982-12-17 1987-09-03 Cra Services Limited Process
US4571387A (en) * 1983-01-26 1986-02-18 British Columbia Research Council Biological-acid leach process

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU607901B2 (en) * 1986-02-07 1991-03-21 Envirotech Corporation Method and apparatus for biological processing of metal- containing ores
AU617332B2 (en) * 1987-07-10 1991-11-28 Giant Bay Biotech Inc. Chemical/biological process to oxidize multimetallic sulphide ores
AU618177B2 (en) * 1990-03-27 1991-12-12 Biomin Technologies Sa Biological oxidation of sulfide ore
US7704298B2 (en) 2000-05-19 2010-04-27 Placer Dome Technical Services Limited Method for thiosulfate leaching of precious metal-containing materials
US7559974B2 (en) 2000-05-19 2009-07-14 Placer Dome Technical Services Ltd. Method for thiosulfate leaching of precious metal-containing materials
US7066983B2 (en) 2000-05-19 2006-06-27 Placer Dome Technical Services Limited Method for thiosulfate leaching of precious metal-containing materials
US7544232B2 (en) 2002-11-15 2009-06-09 Placer Dome Technical Services Ltd. Method for thiosulfate leaching of precious metal-containing materials
US7722840B2 (en) 2002-11-15 2010-05-25 Placer Dome Technical Services Limited Method for thiosulfate leaching of precious metal-containing materials
US8097227B2 (en) 2002-11-15 2012-01-17 Placer Dome Technical Services Limited Method for thiosulfate leaching of precious metal-containing materials
US10415116B2 (en) 2010-12-07 2019-09-17 Barrick Gold Corporation Co-current and counter current resin-in-leach in gold leaching processes
US9051625B2 (en) 2011-06-15 2015-06-09 Barrick Gold Corporation Method for recovering precious metals and copper from leach solutions
US10161016B2 (en) 2013-05-29 2018-12-25 Barrick Gold Corporation Method for pre-treatment of gold-bearing oxide ores
US10597752B2 (en) 2013-05-29 2020-03-24 Barrick Gold Corporation Method for pre-treatment of gold-bearing oxide ores
US11401580B2 (en) 2013-05-29 2022-08-02 Barrick Gold Corporation Method for pre-treatment of gold-bearing oxide ores
US11639540B2 (en) 2019-01-21 2023-05-02 Barrick Gold Corporation Method for carbon-catalysed thiosulfate leaching of gold-bearing materials

Also Published As

Publication number Publication date
ZA853701B (en) 1986-05-28
AU4576985A (en) 1986-06-05

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