PE20170091A1 - Proceso para producir un reactivo nitrato ferrico para uso en la etapa de lixiviacion en pilas y/o curado de minerales de cobre que contienen hierro - Google Patents
Proceso para producir un reactivo nitrato ferrico para uso en la etapa de lixiviacion en pilas y/o curado de minerales de cobre que contienen hierroInfo
- Publication number
- PE20170091A1 PE20170091A1 PE2016000405A PE2016000405A PE20170091A1 PE 20170091 A1 PE20170091 A1 PE 20170091A1 PE 2016000405 A PE2016000405 A PE 2016000405A PE 2016000405 A PE2016000405 A PE 2016000405A PE 20170091 A1 PE20170091 A1 PE 20170091A1
- Authority
- PE
- Peru
- Prior art keywords
- curing
- containing iron
- copper
- ferric nitrate
- piles
- Prior art date
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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C22B15/0073—Leaching or slurrying with acids or salts thereof containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0002—Preliminary treatment
- C22B15/0004—Preliminary treatment without modification of the copper constituent
- C22B15/0008—Preliminary treatment without modification of the copper constituent 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
Abstract
La presente invencion trata sobre un proceso para la preparacion de un reactivo nitrato ferrico (Fe(NO3))3), a partir de una solucion acuosa de refino de cobre del proceso hidrometalurgico de minerales de cobre que contienen fierro (II) (Fe2+) y la preparacion del reactivo en conformidad con este proceso, para ser usado como solvente y agente oxidante para minerales de especies de cobre en las etapas de curado de mineral, lixiviacion en pilas, y/o lixiviacion de minerales (ROM) del proceso hidrometalurgico de lixiviacion de mineral de cobre en un proyecto existente o nuevo
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/035,226 US9683277B2 (en) | 2013-09-24 | 2013-09-24 | Process for preparing a ferric nitrate reagent from copper raffinate solution and use of such reagent in the leaching and/or curing of copper substances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20170091A1 true PE20170091A1 (es) | 2017-03-22 |
Family
ID=52002366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2016000405A PE20170091A1 (es) | 2013-09-24 | 2014-07-17 | Proceso para producir un reactivo nitrato ferrico para uso en la etapa de lixiviacion en pilas y/o curado de minerales de cobre que contienen hierro |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9683277B2 (es) |
| AP (1) | AP2016009133A0 (es) |
| AU (1) | AU2014328409A1 (es) |
| CA (1) | CA2924761A1 (es) |
| CL (1) | CL2014001190A1 (es) |
| MX (2) | MX2016003415A (es) |
| PE (1) | PE20170091A1 (es) |
| WO (1) | WO2015042729A2 (es) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015116476A1 (de) * | 2015-09-29 | 2017-04-13 | Outotec (Finland) Oy | Verfahren und Anlage zur Herstellung von Uran oder einem Seltenen-Erden-Element |
| CL2015003082A1 (es) * | 2015-10-16 | 2016-06-10 | Lixivia Procesos Metalúrgicos S P A | Proceso hidrometalúrgico para lixiviación de minerales de cobre y productos que los contienen, y mezcla reactiva utilizada en el mismo |
| AU2017346972B2 (en) | 2016-10-19 | 2023-01-19 | Jetti Resources, Llc | Process for leaching metal sulfides with reagents having thiocarbonyl functional groups |
| CN115485401A (zh) | 2020-03-18 | 2022-12-16 | Bhp智利股份有限公司 | 贱金属的氧化堆浸 |
| CN115552047A (zh) | 2020-03-18 | 2022-12-30 | Bhp智利股份有限公司 | 贱金属的氧化生物浸出 |
| AU2021345381A1 (en) | 2020-09-18 | 2023-05-04 | Jetti Resources, Llc | Extracting base metals using a wetting agent and a thiocarbonyl functional group reagent |
| US12353196B2 (en) | 2022-06-27 | 2025-07-08 | Freeport Minerals Corporation | System and method for determining changes to a heat profile of a stockpile |
| US12106247B2 (en) | 2022-06-27 | 2024-10-01 | Freeport Minerals Corporation | System and method for determining estimated remaining mineral in a stockpile |
| US12111303B2 (en) | 2022-06-27 | 2024-10-08 | Freeport Minerals Corporation | System and method for determining a location of ore in a stockpile |
| US12163788B2 (en) | 2022-06-27 | 2024-12-10 | Freeport Minerals Corporation | System and method for assigning a haul truck dump to a location |
| US12099942B2 (en) | 2022-06-27 | 2024-09-24 | Freeport Minerals Corporation | Chemical impacts on a leach stockpile |
| US12259256B2 (en) | 2022-06-27 | 2025-03-25 | Freeport Minerals Corporation | System and method for determining lift heights of a stockpile |
| US11521138B1 (en) | 2022-06-27 | 2022-12-06 | Freeport Minerals Corporation | System and method for adjusting leaching operations based on leach analytic data |
| US12260371B2 (en) | 2022-06-27 | 2025-03-25 | Freeport Minerals Corporation | System and method for determining a dump location for a vehicle |
| CN115161476B (zh) * | 2022-07-20 | 2023-06-02 | 万宝矿产有限公司 | 一种降低次生硫化铜矿生物堆浸系统中酸铁浓度的方法 |
| PE20251495A1 (es) | 2022-09-16 | 2025-06-02 | Bhp Chile Inc | Proceso de lixiviacion oxidativa en pilas |
| AU2024302630B2 (en) * | 2023-06-14 | 2025-08-21 | Ceibo Inc. | System and process for progressive refractory ore transformation for copper leaching |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB492621A (en) | 1936-09-26 | 1938-09-23 | Norsk Raffineringsverk As | Process for the treatment of materials containing metallic sulphides |
| US3574599A (en) | 1968-06-25 | 1971-04-13 | Exxon Production Research Co | Mineral recovery |
| US4091070A (en) | 1976-08-25 | 1978-05-23 | Inspiration Consolidated Copper Company | Recovery of copper |
| US4649029A (en) | 1984-04-13 | 1987-03-10 | Inderjit Nirdosh | Processes for extraction of uranium and radium from uranium-containing ores using ferric nitrate |
| CA1241544A (en) | 1985-05-30 | 1988-09-06 | Inderjit Nirdosh | Processes for extraction of uranium from uranium- containing ores using ferric nitrate |
| ZA928157B (en) | 1991-10-25 | 1993-06-09 | Sasox Processing Pty Ltd | Extraction or recovery of metal values. |
| RU2105824C1 (ru) | 1993-01-27 | 1998-02-27 | Ар энд Оу Майнинг Проусесинг Лтд. | Способ гидрометаллургического извлечения металлов из комплексных руд |
| US6569391B1 (en) * | 1998-02-17 | 2003-05-27 | Ingesol Ltda. | Heap leaching copper ore using sodium nitrate |
| US6261527B1 (en) | 1999-11-03 | 2001-07-17 | Bhp Minerals International Inc. | Atmospheric leach process for the recovery of nickel and cobalt from limonite and saprolite ores |
| JP2001327534A (ja) | 2000-05-25 | 2001-11-27 | Uni Charm Corp | 使い捨て着用物品 |
| RU2190700C1 (ru) | 2001-01-09 | 2002-10-10 | Государственное унитарное предприятие "Всероссийский научно-исследовательский институт химической технологии" | Способ извлечения иода и брома из природных вод |
| CN1207006C (zh) | 2001-06-07 | 2005-06-22 | 华泽庆 | 一种高活性雪哈油软胶囊的生产工艺 |
| JP3948342B2 (ja) | 2002-05-10 | 2007-07-25 | 住友金属鉱山株式会社 | 銅鉱石からの銅回収方法 |
| RU2233343C2 (ru) | 2002-07-01 | 2004-07-27 | Институт химии и химической технологии СО РАН | Способ гидрометаллургической переработки свинецсодержащих концентратов |
| FI115534B (fi) | 2002-10-15 | 2005-05-31 | Outokumpu Oy | Menetelmä metallien talteenottamiseksi kloridiliuotuksen ja uuton avulla |
| JP4352823B2 (ja) * | 2002-11-18 | 2009-10-28 | 住友金属鉱山株式会社 | 硫化銅鉱物を含む銅原料の精錬方法 |
| MXPA06000544A (es) | 2003-07-15 | 2006-03-30 | Mintek | Proceso de lixiviacion oxidativa. |
| CN1325668C (zh) | 2006-01-25 | 2007-07-11 | 紫金矿业集团股份有限公司 | 一种复杂硫化铜金精矿的浸出方法 |
| PE20080648A1 (es) | 2006-09-20 | 2008-07-19 | Hw Advanced Technologies Inc | Separacion de ion de fierro multivalente en circuitos de recuperacion de metal |
| KR100957855B1 (ko) | 2008-03-31 | 2010-05-14 | (주) 휴브글로벌 | 질산제이철의 제조방법 |
| CA2726365C (en) | 2008-06-02 | 2015-02-03 | Rentech, Inc. | Stable ferrous-ferric nitrate solutions for fischer-tropsch catalyst preparation |
| CL2009001736A1 (es) | 2009-08-18 | 2011-04-01 | Sodetec Spa | Proceso de recuperacion metalurgica de cobre de soluciones entrantes acidas con bajo contenido de cobre, y que comprende utilizar insumos producidos in situ como son acido sulfhidricos o acido peroximinosulfurico, precipitacion del cobre de la solucion entrante con h2s, separacion solido-liquido y lixiviacion del sulfuro cuprico con el acido. |
| CL2009002122A1 (es) | 2009-08-24 | 2010-05-14 | Jx Nippon Mining & Metals Corp | Metodo de lixiviacion de cobre en pilas o en botadero a partir de mena de sulfuro de cobre. |
| EP2716775A4 (en) | 2011-05-27 | 2015-03-11 | Lixivia Ltda | IN SITU PRODUCTION OF FERTILIZER NITRATE REAGENT FROM COPPER REFINING SOLUTION IN HYDROMETALLURGIC COPPER TREATMENT |
-
2013
- 2013-09-24 US US14/035,226 patent/US9683277B2/en active Active - Reinstated
-
2014
- 2014-05-07 CL CL2014001190A patent/CL2014001190A1/es unknown
- 2014-07-17 AU AU2014328409A patent/AU2014328409A1/en not_active Abandoned
- 2014-07-17 MX MX2016003415A patent/MX2016003415A/es unknown
- 2014-07-17 CA CA2924761A patent/CA2924761A1/en not_active Abandoned
- 2014-07-17 AP AP2016009133A patent/AP2016009133A0/en unknown
- 2014-07-17 PE PE2016000405A patent/PE20170091A1/es not_active Application Discontinuation
- 2014-07-17 WO PCT/CL2014/000032 patent/WO2015042729A2/es not_active Ceased
- 2014-09-22 MX MX2014011322A patent/MX363865B/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| AP2016009133A0 (en) | 2016-04-30 |
| CL2014001190A1 (es) | 2014-07-04 |
| CA2924761A1 (en) | 2015-04-02 |
| WO2015042729A3 (es) | 2015-09-03 |
| US20150082943A1 (en) | 2015-03-26 |
| WO2015042729A2 (es) | 2015-04-02 |
| MX363865B (es) | 2019-04-03 |
| AU2014328409A1 (en) | 2016-05-12 |
| MX2014011322A (es) | 2015-05-07 |
| US9683277B2 (en) | 2017-06-20 |
| WO2015042729A9 (es) | 2015-12-10 |
| MX2016003415A (es) | 2016-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application declared void or lapsed |