PE20121371A1 - Recuperacion de lixiviacion selectiva de minerales a partir de menas compuestas - Google Patents
Recuperacion de lixiviacion selectiva de minerales a partir de menas compuestasInfo
- Publication number
- PE20121371A1 PE20121371A1 PE2012000227A PE2012000227A PE20121371A1 PE 20121371 A1 PE20121371 A1 PE 20121371A1 PE 2012000227 A PE2012000227 A PE 2012000227A PE 2012000227 A PE2012000227 A PE 2012000227A PE 20121371 A1 PE20121371 A1 PE 20121371A1
- Authority
- PE
- Peru
- Prior art keywords
- mines
- sulfides
- recovery
- leachate
- leaching
- Prior art date
Links
- 238000002386 leaching Methods 0.000 title abstract 3
- 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 2
- 239000011707 mineral Substances 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 title 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 3
- 150000003568 thioethers Chemical class 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 229910052976 metal sulfide Inorganic materials 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 150000003839 salts Chemical class 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
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
-
- 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
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
- C22B3/1608—Leaching with acyclic or carbocyclic agents
- C22B3/1616—Leaching with acyclic or carbocyclic agents of a single type
- C22B3/165—Leaching with acyclic or carbocyclic agents of a single type with organic acids
-
- 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
- C22B13/00—Obtaining lead
- C22B13/04—Obtaining lead by wet processes
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
-
- 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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
-
- 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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/20—Obtaining alkaline earth metals or magnesium
-
- 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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/20—Obtaining alkaline earth metals or magnesium
- C22B26/22—Obtaining magnesium
-
- 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
- C22B47/00—Obtaining manganese
-
- 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
- C22B47/00—Obtaining manganese
- C22B47/0018—Treating ocean floor nodules
- C22B47/0045—Treating ocean floor nodules by wet processes
- C22B47/0054—Treating ocean floor nodules by wet processes leaching processes
- C22B47/0063—Treating ocean floor nodules by wet processes leaching processes with acids or salt solutions
-
- 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)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Ocean & Marine Engineering (AREA)
- Oceanography (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
REFERIDO A UN PROCESO DE VALORES DE MINERAL DE LIXIVIACION A PARTIR DE UN YACIMIENTO PERMEABLE O A PARTIR DE PARTICULAS QUE PROVIENEN DE MENAS, TENIENDO ESTAS ULTIMAS COMPONENTES DE CARBONATO DE METAL Y SULFURO DE METAL, QUE COMPRENDE: a) LA LIXIVIACION EN PRIMER LUGAR DE LOS CARBONATOS CON UN LIXIVIADO ACUOSO QUE COMPRENDE UN ACIDO SELECCIONADO PARA DISOLVER LOS CARBONATOS PERO NO LOS SULFUROS, MIENTRAS QUE LAS MENAS IN SITU CONTROLAN LA VELOCIDAD DEL LIXIVIADO PARA EVITAR LA LIBERACION DEL GAS CO2 EN EL YACIMIENTO; b) LA LIXIVIACION DE LOS SULFUROS CON UN LIXIVIADO ACUOSO QUE COMPRENDE UNA SAL DE METAL MULTIVALENTE CAPAZ DE OXIDAR LOS SULFUROS EN PRODUCTOS DE OXIDACION SOLUBLE; Y c) LA RECUPERACION DE LOS VALORES DE LOS METALES DESEADOS A PARTIR DE LOS LIXIVIADOS SEPARADOS
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2676273A CA2676273A1 (en) | 2009-08-19 | 2009-08-19 | Leach recovery of minerals from composite carbonate/sulfide ores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20121371A1 true PE20121371A1 (es) | 2012-10-07 |
Family
ID=43603018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2012000227A PE20121371A1 (es) | 2009-08-19 | 2010-08-17 | Recuperacion de lixiviacion selectiva de minerales a partir de menas compuestas |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8454915B2 (es) |
| CN (1) | CN102597278B (es) |
| AU (1) | AU2010283920B2 (es) |
| CA (2) | CA2676273A1 (es) |
| MX (1) | MX2012001928A (es) |
| PE (1) | PE20121371A1 (es) |
| PL (1) | PL218920B1 (es) |
| RU (1) | RU2553106C2 (es) |
| SE (1) | SE536155C2 (es) |
| WO (1) | WO2011020181A1 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6088652B2 (ja) * | 2012-08-09 | 2017-03-01 | ディープグリーン エンジニアリング プライヴェート リミテッド | マンガン含有原料の処理 |
| CN102828033B (zh) * | 2012-09-25 | 2014-06-18 | 四川锌鸿科技有限公司 | 一种电解锌酸浸渣的回收利用方法 |
| CN103757247A (zh) * | 2013-12-29 | 2014-04-30 | 四川师范大学 | 碳酸锰矿的浸出方法 |
| US10815138B1 (en) * | 2018-07-06 | 2020-10-27 | Geokinetics, Llc | Treatment of acid mine drainage by hydrides, and formation of zero valent iron nanoparticles |
| CN108842066A (zh) * | 2018-08-24 | 2018-11-20 | 淄博淦达环保科技有限公司 | 一种铅的浸取液及浸出工艺 |
| WO2021116742A1 (es) * | 2019-12-13 | 2021-06-17 | Scarab Chile Spa | Un proceso de obtención de un compuesto de metal alcalinotérreo |
| CN111961848A (zh) * | 2020-07-21 | 2020-11-20 | 江西离子型稀土工程技术研究有限公司 | 基于原地浸矿工艺获得高浓度浸出液的稀土开采方法 |
| CN119706947B (zh) * | 2025-02-26 | 2025-05-23 | 湘潭大学 | 一种基于乙酸和草酸循环的低品位菱锰矿制高纯度硫酸锰的方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3347662A (en) * | 1965-01-22 | 1967-10-17 | Du Pont | Process for extraction of metals |
| US3868439A (en) | 1973-02-09 | 1975-02-25 | Univ Utah | Method of increasing copper production |
| US4043599A (en) * | 1975-10-17 | 1977-08-23 | Kennecott Copper Corporation | Acid preinjection to decrease instantaneous acid consumption in in-situ mining |
| US4376098A (en) * | 1980-08-25 | 1983-03-08 | Mobil Oil Corporation | Two-stage uranium in situ leaching process |
| US4500398A (en) | 1984-06-20 | 1985-02-19 | The United States Of America As Represented By The Secretary Of The Interior | Production of lead from sulfides |
| US5523066A (en) | 1994-06-08 | 1996-06-04 | Centaur Mining Exploration Limited | Treatment of lead sulphide bearing minerals |
| RU2114196C1 (ru) * | 1995-09-19 | 1998-06-27 | Клиблей Генри Хадыевич | Способ гидрометаллургического извлечения редких металлов из технологически упорного сырья |
| GB0031413D0 (en) | 2000-12-21 | 2001-02-07 | Aea Technology Plc | Electrochemical processing |
| ES2184630B1 (es) * | 2001-08-03 | 2004-01-16 | Soc Es Carburos Metalicos Sa | Procedimiento de lixiviacion selectiva de metales. |
| US6517701B1 (en) * | 2001-08-14 | 2003-02-11 | Centaur Mining Exploration Ltd. | Lead, zinc and manganese recovery from aqueous solutions |
| US7514050B2 (en) * | 2004-07-01 | 2009-04-07 | Newmont Usa Limited | Processing of acid-consuming mineral materials involving treatment with acidic biooxidation effluent |
| CN101328536B (zh) * | 2007-06-18 | 2010-06-02 | 中国恩菲工程技术有限公司 | 从矿石中综合回收镍、铜、钴、硫和镁的工艺 |
-
2009
- 2009-08-19 CA CA2676273A patent/CA2676273A1/en not_active Abandoned
-
2010
- 2010-08-17 CN CN201080047176.2A patent/CN102597278B/zh not_active Expired - Fee Related
- 2010-08-17 AU AU2010283920A patent/AU2010283920B2/en not_active Ceased
- 2010-08-17 CA CA2770367A patent/CA2770367A1/en not_active Abandoned
- 2010-08-17 PL PL399142A patent/PL218920B1/pl unknown
- 2010-08-17 WO PCT/CA2010/001263 patent/WO2011020181A1/en not_active Ceased
- 2010-08-17 MX MX2012001928A patent/MX2012001928A/es active IP Right Grant
- 2010-08-17 RU RU2012110295/02A patent/RU2553106C2/ru not_active IP Right Cessation
- 2010-08-17 PE PE2012000227A patent/PE20121371A1/es not_active Application Discontinuation
- 2010-08-17 US US13/390,960 patent/US8454915B2/en not_active Expired - Fee Related
- 2010-08-17 SE SE1250178A patent/SE536155C2/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2770367A1 (en) | 2011-02-24 |
| US20120177551A1 (en) | 2012-07-12 |
| RU2012110295A (ru) | 2013-09-27 |
| PL218920B1 (pl) | 2015-02-27 |
| WO2011020181A1 (en) | 2011-02-24 |
| SE536155C2 (sv) | 2013-06-04 |
| MX2012001928A (es) | 2012-05-08 |
| CA2676273A1 (en) | 2011-02-19 |
| PL399142A1 (pl) | 2012-11-19 |
| AU2010283920A1 (en) | 2012-04-05 |
| CN102597278B (zh) | 2014-08-20 |
| AU2010283920B2 (en) | 2014-10-30 |
| RU2553106C2 (ru) | 2015-06-10 |
| US8454915B2 (en) | 2013-06-04 |
| SE1250178A1 (sv) | 2012-02-28 |
| CN102597278A (zh) | 2012-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |