PE20020900A1 - Adaptacion de bacterias para lixiviacion - Google Patents
Adaptacion de bacterias para lixiviacionInfo
- Publication number
- PE20020900A1 PE20020900A1 PE2002000147A PE2002000147A PE20020900A1 PE 20020900 A1 PE20020900 A1 PE 20020900A1 PE 2002000147 A PE2002000147 A PE 2002000147A PE 2002000147 A PE2002000147 A PE 2002000147A PE 20020900 A1 PE20020900 A1 PE 20020900A1
- Authority
- PE
- Peru
- Prior art keywords
- volume
- sample
- bacteria
- adaptation
- leaching
- Prior art date
Links
- 241000894006 Bacteria Species 0.000 title abstract 3
- 230000006978 adaptation Effects 0.000 title abstract 3
- 238000002386 leaching Methods 0.000 title abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- 239000011159 matrix material Substances 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- 235000015097 nutrients Nutrition 0.000 abstract 2
- 230000001580 bacterial effect Effects 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 238000011081 inoculation Methods 0.000 abstract 1
- 239000002054 inoculum Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 241000894007 species Species 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- 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)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPR3292A AUPR329201A0 (en) | 2001-02-22 | 2001-02-22 | Adaptation of bacteria for leaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20020900A1 true PE20020900A1 (es) | 2002-12-13 |
Family
ID=3827309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2002000147A PE20020900A1 (es) | 2001-02-22 | 2002-02-22 | Adaptacion de bacterias para lixiviacion |
Country Status (4)
| Country | Link |
|---|---|
| AR (1) | AR034577A1 (fr) |
| AU (1) | AUPR329201A0 (fr) |
| PE (1) | PE20020900A1 (fr) |
| WO (1) | WO2002066689A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3034635B1 (fr) * | 2014-12-15 | 2018-10-31 | Middle East Mine and Industry Company | Cuve de bio-lixiviation de minerais de sulfure de cuivre |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2713242A1 (fr) * | 1993-12-03 | 1995-06-09 | Geobiotics Inc | Procédé pour rendre plus sensible à l'oxydation biologique des minerais à base de sulfures réfractaires afin de récupérer des métaux précieux. |
| US5827701A (en) * | 1996-05-21 | 1998-10-27 | Lueking; Donald R. | Method for the generation and use of ferric ions |
| US6096113A (en) * | 1997-05-16 | 2000-08-01 | Echo Bay Mines, Limited | Integrated, closed tank biooxidation/heap bioleach/precious metal leach processes for treating refractory sulfide ores |
| AU3068400A (en) * | 1998-12-18 | 2000-07-12 | University Of British Columbia, The | Silver-catalyzed bio-leaching process for copper extraction from chalcopyrite heap |
| AUPQ265199A0 (en) * | 1999-09-03 | 1999-09-30 | Pacific Ore Technology Limited | Improved bacterial oxidation of sulphide ores and concentrates |
| AUPQ468999A0 (en) * | 1999-12-15 | 2000-01-20 | Pacific Ore Technology (Australia) Ltd | A bacterially assisted heap leach |
-
2001
- 2001-02-22 AU AUPR3292A patent/AUPR329201A0/en not_active Abandoned
-
2002
- 2002-02-21 WO PCT/AU2002/000182 patent/WO2002066689A1/fr not_active Ceased
- 2002-02-22 PE PE2002000147A patent/PE20020900A1/es not_active Application Discontinuation
- 2002-02-25 AR ARP020100639A patent/AR034577A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002066689A1 (fr) | 2002-08-29 |
| AUPR329201A0 (en) | 2001-03-22 |
| AR034577A1 (es) | 2004-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC | Refusal |