CU24015B1 - Proceso de recuperación de metales básicos a partir de minerales oxidados - Google Patents
Proceso de recuperación de metales básicos a partir de minerales oxidadosInfo
- Publication number
- CU24015B1 CU24015B1 CU20120009A CU20120009A CU24015B1 CU 24015 B1 CU24015 B1 CU 24015B1 CU 20120009 A CU20120009 A CU 20120009A CU 20120009 A CU20120009 A CU 20120009A CU 24015 B1 CU24015 B1 CU 24015B1
- Authority
- CU
- Cuba
- Prior art keywords
- recovery process
- metals recovery
- basic metals
- oxidized minerals
- minerals
- 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
- 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
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
- C22B23/0423—Halogenated acids or salts thereof
-
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/08—Chloridising roasting
-
- 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
- C22B15/001—Preliminary treatment with modification of the copper constituent
- C22B15/0013—Preliminary treatment with modification of the copper constituent by roasting
- C22B15/0019—Chloridizing roasting
-
- 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
- C22B15/0082—Leaching or slurrying with water
-
- 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
- C22B15/0084—Treating solutions
-
- 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
- C22B23/00—Obtaining nickel or cobalt
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22526409P | 2009-07-14 | 2009-07-14 | |
| US12/835,445 US8469112B1 (en) | 2002-07-19 | 2010-07-13 | Dry sprinkler |
| PCT/BR2010/000227 WO2011006223A1 (en) | 2009-07-14 | 2010-07-14 | Process of recovery of base metals from oxide ores |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CU20120009A7 CU20120009A7 (es) | 2012-11-15 |
| CU24015B1 true CU24015B1 (es) | 2014-07-30 |
Family
ID=44143173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CU20120009A CU24015B1 (es) | 2009-07-14 | 2012-01-16 | Proceso de recuperación de metales básicos a partir de minerales oxidados |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US8173086B2 (es) |
| EP (1) | EP2454389B1 (es) |
| JP (1) | JP5567670B2 (es) |
| KR (1) | KR101751084B1 (es) |
| CN (1) | CN102712965B (es) |
| AP (1) | AP3427A (es) |
| AU (1) | AU2010273197B2 (es) |
| BR (1) | BR112012000999B1 (es) |
| CA (1) | CA2768021C (es) |
| CL (1) | CL2012000120A1 (es) |
| CU (1) | CU24015B1 (es) |
| DK (1) | DK2454389T3 (es) |
| DO (1) | DOP2012000009A (es) |
| EA (1) | EA019801B1 (es) |
| EC (1) | ECSP12011639A (es) |
| GT (1) | GT201200054A (es) |
| IN (1) | IN2012DN00702A (es) |
| MA (1) | MA33557B1 (es) |
| MX (1) | MX2012000634A (es) |
| MY (1) | MY157851A (es) |
| NZ (1) | NZ597637A (es) |
| PE (1) | PE20130461A1 (es) |
| WO (1) | WO2011006223A1 (es) |
| ZA (1) | ZA201200549B (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8802042B2 (en) * | 2002-07-19 | 2014-08-12 | Vale S.A. | Process of recovery of base metals from oxide ores |
| IN2015DN00973A (es) * | 2012-07-23 | 2015-06-12 | Vale Sa | |
| FI125216B (en) * | 2013-05-23 | 2015-07-15 | Outotec Finland Oy | Process for the recovery of metals |
| JP5679372B2 (ja) * | 2013-07-03 | 2015-03-04 | 住友金属鉱山株式会社 | 製鉄用ヘマタイトの製造方法 |
| JP5743305B2 (ja) * | 2015-01-06 | 2015-07-01 | 住友金属鉱山株式会社 | 製鉄用ヘマタイトの製造方法 |
| CN106916944B (zh) * | 2017-03-09 | 2018-01-12 | 昆明理工大学 | 一种固体包裹体氧化铜矿选冶联合回收利用的方法 |
| EP3882365A1 (en) * | 2018-11-14 | 2021-09-22 | Nova Mineralis S.A. | Solid-liquid-solid method for the solubilisation of copper minerals and concentrates, independent of the redox potential and with low consumption of water and acid |
| CN109777953B (zh) * | 2019-03-11 | 2021-06-08 | 刘冠诚 | 一种低品位氧化及硫化铜矿环保回收工艺 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3903236A (en) * | 1972-11-27 | 1975-09-02 | Deepsea Ventures Inc | Method for obtaining metal values by the halidation of a basic manganiferous ore with ferric chloride pre-treatment |
| DE2246413C2 (de) * | 1972-09-21 | 1974-03-21 | Fried. Krupp Gmbh, 4300 Essen | Verfahren zur Aufarbeitung von oxidischen, nickel- und kupferhaltigen Erzen |
| JPS5427823B2 (es) * | 1973-06-14 | 1979-09-12 | ||
| US4144056A (en) * | 1978-05-04 | 1979-03-13 | Cato Research Corp. | Process for recovering nickel, cobalt and manganese from their oxide and silicate ores |
| CA2064543A1 (en) * | 1992-03-31 | 1993-10-01 | Ross D. Gilders | Whole ore treatment process for the recovery of nickel, cobalt and copper from sulfide ore and tailings |
| US5571308A (en) * | 1995-07-17 | 1996-11-05 | Bhp Minerals International Inc. | Method for recovering nickel from high magnesium-containing Ni-Fe-Mg lateritic ore |
| CN1194641C (zh) * | 2002-07-02 | 2005-03-30 | 刘志峰 | 新式烤烟房及其烟叶烘烤方法 |
| CA2467288C (en) * | 2003-05-16 | 2006-11-14 | Jaguar Nickel Inc. | A process for the recovery of value metals from material containing base metal oxides |
| CA2639796A1 (en) | 2005-12-23 | 2007-06-28 | Neoferric Technologies Inc. | Process for recovering iron as hematite from a base metal containing ore material |
| US8961649B2 (en) * | 2007-08-29 | 2015-02-24 | Vale Canada Limited | System and method for extracting base metal values from oxide ores |
| CN101285127A (zh) * | 2008-06-13 | 2008-10-15 | 中南大学 | 一种采用湿法氯化处理红土镍矿提取镍钴的方法 |
| CN101403035B (zh) * | 2008-10-21 | 2012-01-11 | 中南大学 | 一种综合开发低品位红土镍矿的方法 |
| CN101509072B (zh) * | 2009-02-18 | 2012-02-29 | 中南大学 | 盐酸全闭路循环法从红土镍矿中提取有价金属的方法 |
| CN101509073A (zh) * | 2009-03-20 | 2009-08-19 | 云南锡业集团（控股）有限责任公司 | 一种镍铁粉的浸出及废液的处理方法 |
| CN101550491B (zh) * | 2009-05-16 | 2010-10-13 | 谢永巨 | 氯化焙烧-浸出法从镍矿提取镍或钴的方法 |
-
2010
- 2010-07-13 US US12/835,455 patent/US8173086B2/en active Active
- 2010-07-14 CA CA2768021A patent/CA2768021C/en active Active
- 2010-07-14 JP JP2012519852A patent/JP5567670B2/ja active Active
- 2010-07-14 NZ NZ597637A patent/NZ597637A/en not_active IP Right Cessation
- 2010-07-14 AP AP2012006101A patent/AP3427A/xx active
- 2010-07-14 MX MX2012000634A patent/MX2012000634A/es active IP Right Grant
- 2010-07-14 EP EP10799302.4A patent/EP2454389B1/en active Active
- 2010-07-14 BR BR112012000999-0A patent/BR112012000999B1/pt active IP Right Grant
- 2010-07-14 AU AU2010273197A patent/AU2010273197B2/en active Active
- 2010-07-14 IN IN702DEN2012 patent/IN2012DN00702A/en unknown
- 2010-07-14 DK DK10799302T patent/DK2454389T3/en active
- 2010-07-14 MY MYPI2012000202A patent/MY157851A/en unknown
- 2010-07-14 CN CN201080036095.2A patent/CN102712965B/zh active Active
- 2010-07-14 KR KR1020127003905A patent/KR101751084B1/ko active IP Right Grant
- 2010-07-14 WO PCT/BR2010/000227 patent/WO2011006223A1/en active Application Filing
- 2010-07-14 EA EA201270162A patent/EA019801B1/ru not_active IP Right Cessation
- 2010-07-14 PE PE2012000060A patent/PE20130461A1/es not_active Application Discontinuation
-
2012
- 2012-01-13 CL CL2012000120A patent/CL2012000120A1/es unknown
- 2012-01-16 CU CU20120009A patent/CU24015B1/es active IP Right Grant
- 2012-01-16 DO DO2012000009A patent/DOP2012000009A/es unknown
- 2012-01-23 ZA ZA2012/00549A patent/ZA201200549B/en unknown
- 2012-01-31 EC ECSP12011639 patent/ECSP12011639A/es unknown
- 2012-02-14 MA MA34632A patent/MA33557B1/fr unknown
- 2012-02-28 GT GT201200054A patent/GT201200054A/es unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant of patent |