FI20095980A0 - Menetelmä nikkelin ja koboltin talteen ottamiseksi lateriitista - Google Patents
Menetelmä nikkelin ja koboltin talteen ottamiseksi lateriitistaInfo
- Publication number
- FI20095980A0 FI20095980A0 FI20095980A FI20095980A FI20095980A0 FI 20095980 A0 FI20095980 A0 FI 20095980A0 FI 20095980 A FI20095980 A FI 20095980A FI 20095980 A FI20095980 A FI 20095980A FI 20095980 A0 FI20095980 A0 FI 20095980A0
- Authority
- FI
- Finland
- Prior art keywords
- laterite
- cobalt
- nickel
- recovery
- 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
- 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
- C22B23/043—Sulfurated 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
- 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
- C22B3/08—Sulfuric acid, other sulfurated 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
-
- 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)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20095980A FI122030B (fi) | 2009-09-24 | 2009-09-24 | Menetelmä nikkelin ja koboltin talteen ottamiseksi lateriitista |
PCT/FI2010/050737 WO2011036345A1 (en) | 2009-09-24 | 2010-09-24 | Method for recovering nickel and cobalt from laterite |
BR112012006766-4A BR112012006766B1 (pt) | 2009-09-24 | 2010-09-24 | Método para recuperar níquel e cobalto a partir de laterita |
AU2010299790A AU2010299790B2 (en) | 2009-09-24 | 2010-09-24 | Method for recovering nickel and cobalt from laterite |
EP10795024.8A EP2480696B1 (en) | 2009-09-24 | 2010-09-24 | Method for recovering nickel and cobalt from laterite |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20095980 | 2009-09-24 | ||
FI20095980A FI122030B (fi) | 2009-09-24 | 2009-09-24 | Menetelmä nikkelin ja koboltin talteen ottamiseksi lateriitista |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20095980A0 true FI20095980A0 (fi) | 2009-09-24 |
FI20095980A FI20095980A (fi) | 2011-03-25 |
FI122030B FI122030B (fi) | 2011-07-29 |
Family
ID=41136441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20095980A FI122030B (fi) | 2009-09-24 | 2009-09-24 | Menetelmä nikkelin ja koboltin talteen ottamiseksi lateriitista |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2480696B1 (fi) |
AU (1) | AU2010299790B2 (fi) |
BR (1) | BR112012006766B1 (fi) |
FI (1) | FI122030B (fi) |
WO (1) | WO2011036345A1 (fi) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111498918B (zh) * | 2020-06-01 | 2022-05-20 | 中国恩菲工程技术有限公司 | 一种镍铁材料的湿法处理工艺 |
CN112322909B (zh) * | 2020-10-11 | 2022-11-08 | 四川顺应动力电池材料有限公司 | 一种用硫酸浸出法提取红土镍矿有价金属元素及酸碱再生循环的方法 |
FI20235644A1 (fi) * | 2022-06-10 | 2023-12-11 | Umicore Nv | Metallin sulfidointiprosessi |
CN116692951B (zh) * | 2023-08-07 | 2023-11-03 | 星恒电源股份有限公司 | 一种尖晶石金属氧体磁性材料的制备方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899300A (en) | 1959-08-11 | Method for extracting nickel from | ||
US3793432A (en) | 1972-01-27 | 1974-02-19 | D Weston | Hydrometallurgical treatment of nickel group ores |
DE2408308C2 (de) | 1974-02-21 | 1985-01-31 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Herstellung von Magnesiumoxid |
US4097575A (en) * | 1976-11-05 | 1978-06-27 | Amax Inc. | Roast-neutralization-leach technique for the treatment of laterite ore |
US4125588A (en) | 1977-08-01 | 1978-11-14 | The Hanna Mining Company | Nickel and magnesia recovery from laterites by low temperature self-sulfation |
CA1171287A (en) | 1980-11-05 | 1984-07-24 | William R. Hatch | Acid leaching of lateritic nickel ores |
US6379637B1 (en) | 2000-10-31 | 2002-04-30 | Walter Curlook | Direct atmospheric leaching of highly-serpentinized saprolitic nickel laterite ores with sulphuric acid |
FI112096B (fi) | 2001-07-06 | 2003-10-31 | Omg Finland Oy | Menetelmä nikkelin ja mahdollisesti koboltin talteenottamisessa uuttamalla nikkelipitoisesta malmista |
DE10260736A1 (de) | 2002-12-23 | 2004-09-02 | Outokumpu Oyj | Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen |
AU2005256213A1 (en) | 2004-06-28 | 2006-01-05 | Skye Resources Inc. | Method for nickel and cobalt recovery from laterite ores by reaction with concentrated acid water leaching |
EP1794331A4 (en) * | 2004-09-17 | 2009-07-29 | Bhp Billiton Ssm Tech Pty Ltd | PRODUCTION OF FERRONICKEL OR NICKEL MATTES USING A COMBINED HYDROMETALLURGY AND PYROMETALLURGY PROCESS |
CA2521817A1 (en) | 2005-09-30 | 2007-03-30 | Bhp Billiton Innovation Pty Ltd | Process for leaching lateric ore at atmospheric pressure |
AU2006236085C1 (en) * | 2005-11-28 | 2014-02-27 | Vale S.A. | Process for extraction of nickel, cobalt, and other base metals from laterite ores by using heap leaching and product containing nickel, cobalt, and other metals from laterite ores |
WO2009155634A1 (en) * | 2008-06-26 | 2009-12-30 | Gladstone Pacific Nickel Ltd | Counter current atmospheric leach process |
-
2009
- 2009-09-24 FI FI20095980A patent/FI122030B/fi active IP Right Grant
-
2010
- 2010-09-24 BR BR112012006766-4A patent/BR112012006766B1/pt active IP Right Grant
- 2010-09-24 WO PCT/FI2010/050737 patent/WO2011036345A1/en active Application Filing
- 2010-09-24 AU AU2010299790A patent/AU2010299790B2/en active Active
- 2010-09-24 EP EP10795024.8A patent/EP2480696B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
BR112012006766B1 (pt) | 2018-01-30 |
FI122030B (fi) | 2011-07-29 |
AU2010299790A1 (en) | 2012-05-10 |
EP2480696B1 (en) | 2018-07-11 |
BR112012006766A2 (pt) | 2016-05-24 |
WO2011036345A1 (en) | 2011-03-31 |
AU2010299790B2 (en) | 2016-05-12 |
FI20095980A (fi) | 2011-03-25 |
EP2480696A1 (en) | 2012-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Ref document number: 122030 Country of ref document: FI |
|
PC | Transfer of assignment of patent |
Owner name: PROMECA-CONSULTING OY Owner name: NORILSK NICKEL HARJAVALTA OY |