GB1382357A - Microbiological extraction of cobalt and nickel from sulphide ores and concentrates - Google Patents
Microbiological extraction of cobalt and nickel from sulphide ores and concentratesInfo
- Publication number
- GB1382357A GB1382357A GB5620872A GB5620872A GB1382357A GB 1382357 A GB1382357 A GB 1382357A GB 5620872 A GB5620872 A GB 5620872A GB 5620872 A GB5620872 A GB 5620872A GB 1382357 A GB1382357 A GB 1382357A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphides
- cobalt
- nickel
- extraction
- microbiological
- 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
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title abstract 6
- 239000010941 cobalt Substances 0.000 title abstract 3
- 229910017052 cobalt Inorganic materials 0.000 title abstract 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052759 nickel Inorganic materials 0.000 title abstract 3
- 238000000605 extraction Methods 0.000 title abstract 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title 1
- 239000012141 concentrate Substances 0.000 title 1
- 230000002906 microbiologic effect Effects 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 150000003568 thioethers Chemical class 0.000 abstract 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 241000894006 Bacteria Species 0.000 abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 238000002386 leaching Methods 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
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)
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 |
|---|---|
| GB1382357A true GB1382357A (en) | 1975-01-29 |
Family
ID=4092152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5620872A Expired GB1382357A (en) | 1972-01-26 | 1972-12-06 | Microbiological extraction of cobalt and nickel from sulphide ores and concentrates |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4886724A (id) |
| AU (1) | AU474361B2 (id) |
| BE (1) | BE794526A (id) |
| CA (1) | CA960463A (id) |
| DE (1) | DE2303388A1 (id) |
| FR (1) | FR2169263B1 (id) |
| GB (1) | GB1382357A (id) |
| ZA (1) | ZA728280B (id) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001036693A2 (en) * | 1999-11-17 | 2001-05-25 | Bhp Minerals International, Inc. | Recovery of metals from ore by bioleaching with sulfur addition |
Families Citing this family (6)
| 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 (fr) * | 1988-12-09 | 1992-01-17 | Commissariat Energie Atomique | Procede de fabrication d'un reactif acide oxydant pour la lixiviation de minerais |
| US7455715B2 (en) | 2001-07-13 | 2008-11-25 | Teck Cominco Metals Ltd. | Heap bioleaching process for the extraction of zinc |
| CA2353002C (en) | 2001-07-13 | 2009-12-01 | Teck Cominco Metals Ltd. | Heap bioleaching process for the extraction of zinc |
| WO2012017928A1 (ja) * | 2010-08-03 | 2012-02-09 | 株式会社アクアテック | 硫化ニッケル含有汚泥中の硫化ニッケルを酸化する方法、および硫化ニッケル含有汚泥から金属ニッケルを回収する方法 |
Family Cites Families (2)
| 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 |
-
0
- BE BE794526D patent/BE794526A/xx unknown
-
1972
- 1972-01-26 CA CA133,253A patent/CA960463A/en not_active Expired
- 1972-11-22 ZA ZA728280A patent/ZA728280B/xx unknown
- 1972-12-06 GB GB5620872A patent/GB1382357A/en not_active Expired
- 1972-12-23 JP JP48004047A patent/JPS4886724A/ja active Pending
-
1973
- 1973-01-10 AU AU50970/73A patent/AU474361B2/en not_active Expired
- 1973-01-24 DE DE2303388A patent/DE2303388A1/de active Pending
- 1973-01-25 FR FR7302660A patent/FR2169263B1/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001036693A2 (en) * | 1999-11-17 | 2001-05-25 | Bhp Minerals International, Inc. | Recovery of metals from ore by bioleaching with sulfur addition |
| WO2001036693A3 (en) * | 1999-11-17 | 2001-11-15 | Bhp Minerals Int Inc | Recovery of metals from ore by bioleaching with sulfur addition |
| US6387239B1 (en) | 1999-11-17 | 2002-05-14 | Bhp Minerals International, Inc. | Recovery of metals from ore |
Also Published As
| Publication number | Publication date |
|---|---|
| CA960463A (en) | 1975-01-07 |
| JPS4886724A (id) | 1973-11-15 |
| FR2169263B1 (id) | 1978-01-06 |
| AU474361B2 (en) | 1976-07-22 |
| FR2169263A1 (id) | 1973-09-07 |
| BE794526A (fr) | 1973-07-25 |
| AU5097073A (en) | 1974-07-11 |
| DE2303388A1 (de) | 1973-08-02 |
| ZA728280B (en) | 1973-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Brock et al. | Ferric iron reduction by sulfur-and iron-oxidizing bacteria | |
| US3305353A (en) | Accelerated microbiological ore extraction process | |
| Baas Becking et al. | Biogenic sulfides | |
| EP0004431B1 (en) | Bacterial leaching of minerals | |
| Norris et al. | Growth and iron oxidation by acidophilic moderate thermophiles | |
| US3607235A (en) | Rapid bacteriological metal extraction method | |
| Brierley | Molybdenite-leaching: use of a high-temperature microbe | |
| GB1382357A (en) | Microbiological extraction of cobalt and nickel from sulphide ores and concentrates | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |