BRPI0910648A2 - Method for treating mixed hydroxide product produced in a metal extraction process - Google Patents
Method for treating mixed hydroxide product produced in a metal extraction processInfo
- Publication number
- BRPI0910648A2 BRPI0910648A2 BRPI0910648A BRPI0910648A BRPI0910648A2 BR PI0910648 A2 BRPI0910648 A2 BR PI0910648A2 BR PI0910648 A BRPI0910648 A BR PI0910648A BR PI0910648 A BRPI0910648 A BR PI0910648A BR PI0910648 A2 BRPI0910648 A2 BR PI0910648A2
- Authority
- BR
- Brazil
- Prior art keywords
- extraction process
- product produced
- metal extraction
- hydroxide product
- mixed hydroxide
- 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
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
- C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
-
- 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)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2008901925A AU2008901925A0 (en) | 2008-04-18 | Method for the Treatment of Mixed Hydroxide Product Produced in a Metal Extraction Process | |
PCT/AU2009/000486 WO2010118455A1 (en) | 2008-04-18 | 2009-04-20 | Method for the treatment of mixed hydroxide product produced in a metal extraction process |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0910648A2 true BRPI0910648A2 (en) | 2015-09-22 |
Family
ID=42982040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0910648A BRPI0910648A2 (en) | 2008-04-18 | 2009-04-20 | Method for treating mixed hydroxide product produced in a metal extraction process |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2279272A4 (en) |
CN (1) | CN102066590A (en) |
AU (1) | AU2009344269B2 (en) |
BR (1) | BRPI0910648A2 (en) |
WO (1) | WO2010118455A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2621504C2 (en) * | 2012-05-01 | 2017-06-06 | ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи | Nickel and cobalt recovery using continuous ion exchange |
CN107093484B (en) * | 2017-04-26 | 2018-11-30 | 东华理工大学 | A kind of uranium-containing waste water efficient process system and processing method |
CA3236078A1 (en) | 2021-11-12 | 2023-05-19 | Maria Jose LACADENA | Selective acid leaching of mixed hydroxide precipitate |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA618826A (en) * | 1958-04-21 | 1961-04-25 | S. Simons Courtney | Recovery of nickel, cobalt and other valuable metals |
AUPO837197A0 (en) * | 1997-08-01 | 1997-08-28 | Centaur Mining & Exploration Limited | Selective precipitation of nickel and cobalt |
AUPQ812700A0 (en) * | 2000-06-13 | 2000-07-06 | Wmc Resources Limited | Solvent extraction of impurities from concentrated metal sulphate solutions |
CN1354266A (en) * | 2000-11-16 | 2002-06-19 | 丁四宜 | Process for recovering copper and nickel from their metal mixture |
AU2003901727A0 (en) * | 2003-04-11 | 2003-05-01 | Qni Technology Pty Ltd | Reductive ammoniacal leaching of nickel and cobalt bearing materials |
JP2006001817A (en) * | 2004-06-21 | 2006-01-05 | Sumitomo Metal Mining Co Ltd | Reduction dissolving method for mixed hydroxide comprising nickel and cobalt |
CN100557045C (en) * | 2007-06-23 | 2009-11-04 | 王树楷 | From blast furnace dust, extract the method for indium metal, zinc, bismuth |
-
2009
- 2009-04-20 WO PCT/AU2009/000486 patent/WO2010118455A1/en active Application Filing
- 2009-04-20 AU AU2009344269A patent/AU2009344269B2/en not_active Ceased
- 2009-04-20 EP EP09843179.4A patent/EP2279272A4/en not_active Withdrawn
- 2009-04-20 BR BRPI0910648A patent/BRPI0910648A2/en not_active IP Right Cessation
- 2009-04-20 CN CN2009801233152A patent/CN102066590A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AU2009344269B2 (en) | 2013-02-14 |
EP2279272A1 (en) | 2011-02-02 |
EP2279272A4 (en) | 2014-04-23 |
WO2010118455A1 (en) | 2010-10-21 |
CN102066590A (en) | 2011-05-18 |
AU2009344269A1 (en) | 2010-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: ENFIN NICKEL PTY LTD (AU) |
|
B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE A 7A ANUIDADE. |
|
B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |