AU7311996A - Gold extraction process including bioflotation - Google Patents

Gold extraction process including bioflotation

Info

Publication number
AU7311996A
AU7311996A AU73119/96A AU7311996A AU7311996A AU 7311996 A AU7311996 A AU 7311996A AU 73119/96 A AU73119/96 A AU 73119/96A AU 7311996 A AU7311996 A AU 7311996A AU 7311996 A AU7311996 A AU 7311996A
Authority
AU
Australia
Prior art keywords
bioflotation
extraction process
process including
gold extraction
gold
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.)
Abandoned
Application number
AU73119/96A
Inventor
Zoya Ulberg
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU7311996A publication Critical patent/AU7311996A/en
Abandoned legal-status Critical Current

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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • 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)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AU73119/96A 1995-10-16 1996-10-16 Gold extraction process including bioflotation Abandoned AU7311996A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA958716A ZA958716B (en) 1995-10-16 1995-10-16 Process for extracting gold from mineral suspension
ZA95/8716 1995-10-16
PCT/GB1996/002538 WO1997014818A1 (en) 1995-10-16 1996-10-16 Gold extraction process including bioflotation

Publications (1)

Publication Number Publication Date
AU7311996A true AU7311996A (en) 1997-05-07

Family

ID=25585361

Family Applications (1)

Application Number Title Priority Date Filing Date
AU73119/96A Abandoned AU7311996A (en) 1995-10-16 1996-10-16 Gold extraction process including bioflotation

Country Status (3)

Country Link
AU (1) AU7311996A (en)
WO (1) WO1997014818A1 (en)
ZA (1) ZA958716B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2172786C1 (en) * 2000-08-10 2001-08-27 Шугина Галина Александровна Method of recovering metals from minerals
US6686202B2 (en) * 2001-08-08 2004-02-03 Placer Dome, Inc. Methods for detecting and extracting gold
PT2271781E (en) 2008-04-21 2012-12-20 Brain Biotechnology Res & Information Network Ag Green mining: process of cyanide-free bioleaching and bioadsorption of precious metals
CN109576187B (en) * 2018-12-27 2022-04-15 黄河三角洲京博化工研究院有限公司 Cyanide degradation strain and method for degrading cyanide by using same
TR202013211A2 (en) * 2020-08-21 2022-03-21 Eskisehir Osmangazi Ueniversitesi METHOD OF IMPROVING FLOTATION EFFICIENCY IN CARBONATED MINERALS WITH THE USE OF BIOCOLLECTORS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3414571A1 (en) * 1984-04-17 1985-10-24 Linde Ag, 6200 Wiesbaden METHOD FOR UTILIZING LOW CONCENTRATION METAL DEPOSITS
GB2180829B (en) * 1985-09-20 1989-08-16 Aurotech N L Precious metal extraction
US4729788A (en) * 1987-01-23 1988-03-08 Advanced Mineral Technologies, Inc. Thermophilic microbial treatment of precious metal ores
RU1527918C (en) * 1987-10-06 1993-12-30 Центральный научно-исследовательский геологоразведочный институт цветных и благородных металлов Method of gold and silver extraction from products of bacterial leaching of iron-sulfide concentrates
US5626739A (en) * 1992-06-29 1997-05-06 Burns; Colin J. Electrokinetic leaching
RU2023729C1 (en) * 1992-07-13 1994-11-30 Иркутский государственный научно-исследовательский институт редких и цветных металлов Method for reprocessing gold-bearing sulfide concentrates
US5364453A (en) * 1992-09-22 1994-11-15 Geobiotics, Inc. Method for recovering gold and other precious metals from carbonaceous ores

Also Published As

Publication number Publication date
WO1997014818A1 (en) 1997-04-24
ZA958716B (en) 1996-07-31

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