EP2288735A4 - Rheologisches verfahren zur hydrometallurgischen gewinnung von nichtedelmetallen aus erzen - Google Patents
Rheologisches verfahren zur hydrometallurgischen gewinnung von nichtedelmetallen aus erzenInfo
- Publication number
- EP2288735A4 EP2288735A4 EP09761187.5A EP09761187A EP2288735A4 EP 2288735 A4 EP2288735 A4 EP 2288735A4 EP 09761187 A EP09761187 A EP 09761187A EP 2288735 A4 EP2288735 A4 EP 2288735A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- ores
- base metals
- hydrometallurgical recovery
- rheological method
- rheological
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
- C22B1/00—Preliminary treatment of ores or scrap
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/11—Sulfides
-
- 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
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts 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
- 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
- C22B3/02—Apparatus therefor
-
- 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
- C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2008903042A AU2008903042A0 (en) | 2008-06-13 | Method for the Recovery of Base Metals from Ores | |
AU2009900134A AU2009900134A0 (en) | 2009-01-14 | Rheological Method for the Hydrometallurgical Recovery of Base Metals from Ores | |
PCT/AU2009/000755 WO2009149522A1 (en) | 2008-06-13 | 2009-06-15 | Rheological method for the hydrometallurgical recovery of base metals from ores |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2288735A1 EP2288735A1 (de) | 2011-03-02 |
EP2288735A4 true EP2288735A4 (de) | 2016-05-11 |
Family
ID=41416296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09761187.5A Withdrawn EP2288735A4 (de) | 2008-06-13 | 2009-06-15 | Rheologisches verfahren zur hydrometallurgischen gewinnung von nichtedelmetallen aus erzen |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2288735A4 (de) |
AU (1) | AU2009257204B2 (de) |
BR (1) | BRPI0909875A2 (de) |
CA (1) | CA2727557A1 (de) |
WO (1) | WO2009149522A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101805828B (zh) * | 2010-04-19 | 2012-01-18 | 中南大学 | 一种低成本处理红土镍矿的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996007762A1 (en) * | 1994-09-05 | 1996-03-14 | Western Mining Corporation Limited | Mineral processing |
CN1424413A (zh) * | 2002-12-18 | 2003-06-18 | 福建紫金矿业股份有限公司 | 一种从混合类型铜矿中提取铜的方法 |
WO2006053376A1 (en) * | 2004-11-17 | 2006-05-26 | Bhp Billiton Ssm Technology Pty Ltd | Consecutive or simultaneous leaching of nickel and cobalt containing ores |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5650057A (en) * | 1993-07-29 | 1997-07-22 | Cominco Engineering Services Ltd. | Chloride assisted hydrometallurgical extraction of metal |
CA2137124C (en) * | 1994-12-01 | 1999-03-16 | Tao Xue | Pressure leaching of nickel and cobalt sulphides with chlorine under controlled redox potential conditions |
BR9510115A (pt) * | 1994-12-27 | 1997-12-30 | Bhp Minerals Int Inc | Recuperação de níquel e cobalto a partir de minériosde laterita |
AUPQ578200A0 (en) * | 2000-02-22 | 2000-03-16 | Anaconda Nickel Limited | Method for the recovery of nickel and/or cobalt |
US6391089B1 (en) * | 2000-11-29 | 2002-05-21 | Walter Curlook | Acid leaching of nickel laterite ores for the extraction of their nickel and cobalt values |
US7387767B2 (en) * | 2005-04-07 | 2008-06-17 | Dynatec Corporation | Recovery of nickel, cobalt, iron, silica, zinc and copper from laterite ore by sulfuric acid leaching |
KR101270228B1 (ko) * | 2005-05-13 | 2013-05-31 | 비에이치피 빌리톤 에스에스엠 디벨롭먼트 피티와이 엘티디 | 니켈 함유 산화 광석의 개선된 더미 침출 공정 |
CA2641919A1 (en) * | 2006-02-24 | 2007-08-30 | Murrin Murrin Operations Pty Ltd. | Hematite precipitation at elevated temperature and pressure |
-
2009
- 2009-06-15 BR BRPI0909875A patent/BRPI0909875A2/pt not_active IP Right Cessation
- 2009-06-15 AU AU2009257204A patent/AU2009257204B2/en not_active Ceased
- 2009-06-15 WO PCT/AU2009/000755 patent/WO2009149522A1/en active Application Filing
- 2009-06-15 EP EP09761187.5A patent/EP2288735A4/de not_active Withdrawn
- 2009-06-15 CA CA2727557A patent/CA2727557A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996007762A1 (en) * | 1994-09-05 | 1996-03-14 | Western Mining Corporation Limited | Mineral processing |
CN1424413A (zh) * | 2002-12-18 | 2003-06-18 | 福建紫金矿业股份有限公司 | 一种从混合类型铜矿中提取铜的方法 |
WO2006053376A1 (en) * | 2004-11-17 | 2006-05-26 | Bhp Billiton Ssm Technology Pty Ltd | Consecutive or simultaneous leaching of nickel and cobalt containing ores |
Non-Patent Citations (1)
Title |
---|
See also references of WO2009149522A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU2009257204B2 (en) | 2014-09-18 |
EP2288735A1 (de) | 2011-03-02 |
CA2727557A1 (en) | 2009-12-17 |
WO2009149522A1 (en) | 2009-12-17 |
BRPI0909875A2 (pt) | 2019-03-06 |
AU2009257204A1 (en) | 2009-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20101210 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: MURRIN MURRIN OPERATIONS PTY LTD Owner name: POSEIDON NICKEL LIMITED |
|
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20160413 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C01G 53/00 20060101ALI20160407BHEP Ipc: C22B 3/04 20060101AFI20160407BHEP Ipc: C22B 1/00 20060101ALI20160407BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20161115 |