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CA960463A - Microbiological extraction of cobalt and nickel from sulphide ores and concentrates - Google Patents

Microbiological extraction of cobalt and nickel from sulphide ores and concentrates

Info

Publication number
CA960463A
CA960463A CA133,253A CA133253A CA960463A CA 960463 A CA960463 A CA 960463A CA 133253 A CA133253 A CA 133253A CA 960463 A CA960463 A CA 960463A
Authority
CA
Canada
Prior art keywords
microbiological
concentrates
cobalt
nickel
extraction
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.)
Expired
Application number
CA133,253A
Other versions
CA133253S (en
Inventor
Arpad E. Torma
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.)
CENTRE DE RECHERCHES MINERALES MINISTERE DES RICHESSES NATURELLES DU QU EBEC HOTEL DU GOUVERNEMENT QUEBEC
Original Assignee
CENTRE DE RECHERCHES MINERALES MINISTERE DES RICHESSES NATURELLES DU QU EBEC HOTEL DU GOUVERNEMENT QUEBEC
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
Priority to BE794526D priority Critical patent/BE794526A/en
Application filed by CENTRE DE RECHERCHES MINERALES MINISTERE DES RICHESSES NATURELLES DU QU EBEC HOTEL DU GOUVERNEMENT QUEBEC filed Critical CENTRE DE RECHERCHES MINERALES MINISTERE DES RICHESSES NATURELLES DU QU EBEC HOTEL DU GOUVERNEMENT QUEBEC
Priority to CA133,253A priority patent/CA960463A/en
Priority to ZA728280A priority patent/ZA728280B/en
Priority to GB5620872A priority patent/GB1382357A/en
Priority to JP48004047A priority patent/JPS4886724A/ja
Priority to AU50970/73A priority patent/AU474361B2/en
Priority to DE2303388A priority patent/DE2303388A1/en
Priority to FR7302660A priority patent/FR2169263B1/fr
Application granted granted Critical
Publication of CA960463A publication Critical patent/CA960463A/en
Expired 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
    • 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)
  • Geochemistry & Mineralogy (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA133,253A 1972-01-26 1972-01-26 Microbiological extraction of cobalt and nickel from sulphide ores and concentrates Expired CA960463A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE794526D BE794526A (en) 1972-01-26 PROCESS FOR THE BIOHYDROMETALLURGIC EXTRACTION OF COBALT AND NICKEL
CA133,253A CA960463A (en) 1972-01-26 1972-01-26 Microbiological extraction of cobalt and nickel from sulphide ores and concentrates
ZA728280A ZA728280B (en) 1972-01-26 1972-11-22 Microbiological extraction of cobalt and nickel from sulphide ores and concentrates
GB5620872A GB1382357A (en) 1972-01-26 1972-12-06 Microbiological extraction of cobalt and nickel from sulphide ores and concentrates
JP48004047A JPS4886724A (en) 1972-01-26 1972-12-23
AU50970/73A AU474361B2 (en) 1972-01-26 1973-01-10 Microbiological extraction of cobalt, nickel and copper from sulphide ores and concentrates
DE2303388A DE2303388A1 (en) 1972-01-26 1973-01-24 PROCESS FOR BIOHYDROMETALLURGICAL EXTRACTION OF COBALT AND NICKEL FROM SULFIDE ORES, CONCENTRATES AND SYNTHETIC SULPHIDES
FR7302660A FR2169263B1 (en) 1972-01-26 1973-01-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA133,253A CA960463A (en) 1972-01-26 1972-01-26 Microbiological extraction of cobalt and nickel from sulphide ores and concentrates

Publications (1)

Publication Number Publication Date
CA960463A true CA960463A (en) 1975-01-07

Family

ID=4092152

Family Applications (1)

Application Number Title Priority Date Filing Date
CA133,253A Expired CA960463A (en) 1972-01-26 1972-01-26 Microbiological extraction of cobalt and nickel from sulphide ores and concentrates

Country Status (8)

Country Link
JP (1) JPS4886724A (en)
AU (1) AU474361B2 (en)
BE (1) BE794526A (en)
CA (1) CA960463A (en)
DE (1) DE2303388A1 (en)
FR (1) FR2169263B1 (en)
GB (1) GB1382357A (en)
ZA (1) ZA728280B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6736877B2 (en) 2001-07-13 2004-05-18 Teck Cominco Metals Ltd. Heap bioleaching process for the extraction of zinc
US7455715B2 (en) 2001-07-13 2008-11-25 Teck Cominco Metals Ltd. Heap bioleaching process for the extraction of zinc

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004431B1 (en) * 1978-03-23 1981-09-09 Interox Chemicals Limited Bacterial leaching of minerals
AU565144B2 (en) * 1982-12-17 1987-09-03 Cra Services Limited Process
FR2640284B1 (en) * 1988-12-09 1992-01-17 Commissariat Energie Atomique PROCESS FOR MANUFACTURING AN ACID OXIDIZING ACID FOR LEACHING ORE
US6387239B1 (en) 1999-11-17 2002-05-14 Bhp Minerals International, Inc. Recovery of metals from ore
WO2012017928A1 (en) * 2010-08-03 2012-02-09 株式会社アクアテック Method for oxidizing nickel sulfide in nickel sulfide-containing sludge, and method for recovering nickel metal from nickel sulfide-containing sludge
CN117983644A (en) * 2022-11-04 2024-05-07 中国石油化工股份有限公司 A system and method for treating solid waste rich in heavy metals
WO2024213973A1 (en) * 2023-04-11 2024-10-17 Bactech Environmental Corporation A process for treating a material containing iron and sulphur
CN117142734A (en) * 2023-09-21 2023-12-01 贵州大学 A method to quickly eliminate the stench of sludge using natural mineral extracts

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305353A (en) * 1964-03-30 1967-02-21 British Columbia Res Council Accelerated microbiological ore extraction process
US3607235A (en) * 1968-02-23 1971-09-21 British Columbia Res Council Rapid bacteriological metal extraction method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6736877B2 (en) 2001-07-13 2004-05-18 Teck Cominco Metals Ltd. Heap bioleaching process for the extraction of zinc
US7455715B2 (en) 2001-07-13 2008-11-25 Teck Cominco Metals Ltd. Heap bioleaching process for the extraction of zinc

Also Published As

Publication number Publication date
BE794526A (en) 1973-07-25
AU474361B2 (en) 1976-07-22
ZA728280B (en) 1973-07-25
DE2303388A1 (en) 1973-08-02
FR2169263A1 (en) 1973-09-07
GB1382357A (en) 1975-01-29
JPS4886724A (en) 1973-11-15
FR2169263B1 (en) 1978-01-06
AU5097073A (en) 1974-07-11

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