EP2226403A4 - Method of concentrating nickel in saprolite ore - Google Patents
Method of concentrating nickel in saprolite oreInfo
- Publication number
- EP2226403A4 EP2226403A4 EP09814358A EP09814358A EP2226403A4 EP 2226403 A4 EP2226403 A4 EP 2226403A4 EP 09814358 A EP09814358 A EP 09814358A EP 09814358 A EP09814358 A EP 09814358A EP 2226403 A4 EP2226403 A4 EP 2226403A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- saprolite ore
- concentrating nickel
- concentrating
- nickel
- saprolite
- 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.)
- Granted
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title 2
- 229910052759 nickel Inorganic materials 0.000 title 1
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
- C22B23/005—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
- C22B1/00—Preliminary treatment of ores or scrap
-
- 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
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/023—Obtaining nickel or cobalt by dry processes with formation of ferro-nickel or ferro-cobalt
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008238904A JP5163387B2 (en) | 2007-11-13 | 2008-09-18 | Method for nickel concentration of saprolite ore |
PCT/JP2009/058450 WO2010032513A1 (en) | 2008-09-18 | 2009-04-30 | Method of concentrating nickel in saprolite ore |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2226403A1 EP2226403A1 (en) | 2010-09-08 |
EP2226403A4 true EP2226403A4 (en) | 2010-12-01 |
EP2226403B1 EP2226403B1 (en) | 2012-06-27 |
Family
ID=42040245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09814358A Not-in-force EP2226403B1 (en) | 2008-09-18 | 2009-04-30 | Method of concentrating nickel in saprolite ore |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2226403B1 (en) |
BR (1) | BRPI0906560B1 (en) |
WO (1) | WO2010032513A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014107787A1 (en) * | 2014-06-03 | 2015-12-03 | Thyssenkrupp Ag | Process and plant for processing lateritic nickel ore |
JP5975093B2 (en) | 2014-12-24 | 2016-08-23 | 住友金属鉱山株式会社 | Nickel oxide ore smelting method |
JP5958576B1 (en) * | 2015-02-24 | 2016-08-02 | 住友金属鉱山株式会社 | Saprolite ore smelting method |
JP6020651B1 (en) * | 2015-05-12 | 2016-11-02 | 住友金属鉱山株式会社 | Ore slurry pretreatment method, ore slurry production method |
CN104959219A (en) * | 2015-06-30 | 2015-10-07 | 广西盛隆冶金有限公司 | Mineral separation technology for nickel laterite ore |
CN106994387B (en) * | 2017-05-05 | 2020-06-23 | 深圳市中金岭南科技有限公司 | Multiple layering, zoning and screening reselection method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2175484A (en) * | 1936-11-19 | 1939-10-10 | Vanadium Corp Of America | Dry concentration of carnotite ores |
GB2032896A (en) * | 1978-08-11 | 1980-05-14 | Nickel Le | Upgrading nickel ores |
US4362558A (en) * | 1975-08-14 | 1982-12-07 | Societe Metallurgique Le Nickel-Sln | Process of upgrading nickeliferous oxide ores of lateritic origin |
WO2005005671A1 (en) * | 2003-07-14 | 2005-01-20 | Bhp Billiton Ssm Technology Pty Ltd | Process for recovery of nickel and cobalt by heap leaching of low grade nickel or cobalt containing material |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2767142B1 (en) | 1997-08-06 | 1999-09-17 | Le Nickel Sln | PROCESS FOR ENRICHING OXIDIZED NICKELIFE ORES |
FR2767143A1 (en) | 1997-08-06 | 1999-02-12 | Le Nickel Sln | Method for diminishing water content of nickel iron oxide pulp |
-
2009
- 2009-04-30 EP EP09814358A patent/EP2226403B1/en not_active Not-in-force
- 2009-04-30 WO PCT/JP2009/058450 patent/WO2010032513A1/en active Application Filing
- 2009-04-30 BR BRPI0906560A patent/BRPI0906560B1/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2175484A (en) * | 1936-11-19 | 1939-10-10 | Vanadium Corp Of America | Dry concentration of carnotite ores |
US4362558A (en) * | 1975-08-14 | 1982-12-07 | Societe Metallurgique Le Nickel-Sln | Process of upgrading nickeliferous oxide ores of lateritic origin |
GB2032896A (en) * | 1978-08-11 | 1980-05-14 | Nickel Le | Upgrading nickel ores |
WO2005005671A1 (en) * | 2003-07-14 | 2005-01-20 | Bhp Billiton Ssm Technology Pty Ltd | Process for recovery of nickel and cobalt by heap leaching of low grade nickel or cobalt containing material |
Non-Patent Citations (1)
Title |
---|
See also references of WO2010032513A1 * |
Also Published As
Publication number | Publication date |
---|---|
BRPI0906560B1 (en) | 2017-01-24 |
EP2226403B1 (en) | 2012-06-27 |
WO2010032513A1 (en) | 2010-03-25 |
BRPI0906560A2 (en) | 2016-08-09 |
EP2226403A1 (en) | 2010-09-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL272848B (en) | Methods for reprogramming cells and uses thereof | |
EP2391711A4 (en) | Novel cell lines and methods | |
EP2416792A4 (en) | Novel anti-aging agents and methods to identify them | |
EP2508635A4 (en) | Copper alloy sheet and process for producing same | |
ZA201105861B (en) | Curved metallic material and process for producing same | |
EP2445034A4 (en) | Battery and method for producing battery | |
EP2419169A4 (en) | Contactless electropermeabilization electrode and method | |
EP2350327A4 (en) | Method for treating nickel laterite ore | |
EP2437332A4 (en) | Positive electrode and process for producing same | |
IL214375A0 (en) | Novel peptides and methods for producing them | |
SG10201405455UA (en) | Cells and methods for obtaining them | |
EP2508633A4 (en) | Copper alloy sheet and process for producing same | |
ZA201408389B (en) | Co-current and counter current resin-in-leach in gold leaching processes | |
EP2226403A4 (en) | Method of concentrating nickel in saprolite ore | |
ZA201202309B (en) | Method and device for communuting ore | |
EP2466952A4 (en) | Cell switching method and apparatus | |
EP2427767A4 (en) | Means and methods for recognizing the development of cardiovascular disease in an individual | |
EP2511400A4 (en) | Electrolytic hard gold plating solution and plating method using same | |
ZA201100473B (en) | Method for leaching nickel matte in the presence of adder copper | |
EP2539474A4 (en) | Method for enhancing solid-liquid separation in conjunction with laterite leaching | |
AU2009905101A0 (en) | Electrochemical process for nickel laterite ores | |
AU2008906178A0 (en) | Process for Separating Limonite and Saprolite | |
AU2008901346A0 (en) | Method for the Extraction of Nickel and Cobalt from Laterite Ores | |
HU0800328D0 (en) | Technology method for regenarating and recovering batteries | |
IL216121A0 (en) | Means and methods for recognizing the development of cardiovascular disease in an individual |
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: 20100624 |
|
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 |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20101102 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C22B 1/00 20060101ALI20101026BHEP Ipc: B07B 9/00 20060101ALI20101026BHEP Ipc: B07B 1/00 20060101ALI20101026BHEP Ipc: B07B 4/08 20060101ALI20101026BHEP Ipc: C22B 23/00 20060101AFI20100412BHEP |
|
17Q | First examination report despatched |
Effective date: 20110506 |
|
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C22B 1/00 20060101ALI20120209BHEP Ipc: B07B 9/00 20060101ALI20120209BHEP Ipc: B07B 1/00 20060101ALI20120209BHEP Ipc: C22B 23/00 20060101AFI20120209BHEP Ipc: B07B 4/08 20060101ALI20120209BHEP |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 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 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 564297 Country of ref document: AT Kind code of ref document: T Effective date: 20120715 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602009007940 Country of ref document: DE Effective date: 20120823 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120927 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20120627 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 564297 Country of ref document: AT Kind code of ref document: T Effective date: 20120627 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D Effective date: 20120627 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120928 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121027 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: BE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121029 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121008 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20130328 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602009007940 Country of ref document: DE Effective date: 20130328 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120927 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20130430 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131101 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130430 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130430 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130430 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 602009007940 Country of ref document: DE Effective date: 20131101 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120627 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20090430 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130430 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 8 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 9 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20220308 Year of fee payment: 14 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230430 |