EP1971696A4 - Method for the precipitation of nickel - Google Patents

Method for the precipitation of nickel

Info

Publication number: EP1971696A4
Authority: EP; European Patent Office
Prior art keywords: precipitation; nickel
Prior art date: 2006-01-10
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP07701358.9A

Other languages

German (de)

French (fr)

Other versions

EP1971696A1 (en

Inventor

Michael Rodriguez

Bruce James Wedderburn

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Murrin Murrin Operations Pty Ltd

Original Assignee

Murrin Murrin Operations Pty Ltd

Priority date (The priority date 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 date listed.)

2006-01-10

Filing date

2007-01-10

Publication date

2013-09-04

2006-01-10 Priority claimed from AU2006900103A external-priority patent/AU2006900103A0/en

2007-01-10 Application filed by Murrin Murrin Operations Pty Ltd filed Critical Murrin Murrin Operations Pty Ltd

2008-09-24 Publication of EP1971696A1 publication Critical patent/EP1971696A1/en

2013-09-04 Publication of EP1971696A4 publication Critical patent/EP1971696A4/en

Status Withdrawn legal-status Critical Current

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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C22B15/0089—Treating solutions by chemical methods
- C22B15/0093—Treating solutions by chemical methods by gases, e.g. hydrogen or hydrogen sulfide
- 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
- 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
- C22B23/0469—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods by chemical substitution, e.g. by cementation
- 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

EP07701358.9A 2006-01-10 2007-01-10 Method for the precipitation of nickel Withdrawn EP1971696A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AU2006900103A AU2006900103A0 (en)		2006-01-10	Method for the Precipitation of Nickel
PCT/AU2007/000013 WO2007079531A1 (en)	2006-01-10	2007-01-10	Method for the precipitation of nickel

Publications (2)

Publication Number	Publication Date
EP1971696A1 EP1971696A1 (en)	2008-09-24
EP1971696A4 true EP1971696A4 (en)	2013-09-04

Family

ID=38255905

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP07701358.9A Withdrawn EP1971696A4 (en)	2006-01-10	2007-01-10	Method for the precipitation of nickel

Country Status (7)

Country	Link
EP (1)	EP1971696A4 (en)
AU (1)	AU2007204590B2 (en)
BR (1)	BRPI0706851A2 (en)
CA (1)	CA2636378A1 (en)
RU (1)	RU2008126770A (en)
WO (1)	WO2007079531A1 (en)
ZA (1)	ZA200805618B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5245768B2 (en) *	2008-11-28	2013-07-24	住友金属鉱山株式会社	Method for producing sulfide containing nickel and cobalt
BRPI1010875A2 (en) *	2009-04-30	2016-03-15	World Resources Co	process for the recovery of metals and metal compounds from extracted ore and other metal-containing raw materials
CN111498916B (en) *	2020-06-03	2022-07-26	中国恩菲工程技术有限公司	Method for removing hexavalent chromium in process of preparing nickel cobalt hydroxide from laterite-nickel ore

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2004016816A1 (en) *	2002-08-15	2004-02-26	Wmc Resources Ltd	Recovering nickel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6261527B1 (en) *	1999-11-03	2001-07-17	Bhp Minerals International Inc.	Atmospheric leach process for the recovery of nickel and cobalt from limonite and saprolite ores
AUPS201902A0 (en) *	2002-04-29	2002-06-06	Qni Technology Pty Ltd	Modified atmospheric leach process for laterite ores
JP4525428B2 (en) *	2004-05-13	2010-08-18	住友金属鉱山株式会社	Method for hydrometallizing nickel oxide ore
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

2007
- 2007-01-10 RU RU2008126770/02A patent/RU2008126770A/en not_active Application Discontinuation
- 2007-01-10 CA CA002636378A patent/CA2636378A1/en not_active Abandoned
- 2007-01-10 BR BRPI0706851-4A patent/BRPI0706851A2/en not_active IP Right Cessation
- 2007-01-10 EP EP07701358.9A patent/EP1971696A4/en not_active Withdrawn
- 2007-01-10 WO PCT/AU2007/000013 patent/WO2007079531A1/en active Application Filing
- 2007-01-10 AU AU2007204590A patent/AU2007204590B2/en not_active Ceased
2008
- 2008-06-24 ZA ZA200805618A patent/ZA200805618B/en unknown

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2004016816A1 (en) *	2002-08-15	2004-02-26	Wmc Resources Ltd	Recovering nickel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007079531A1 *

Also Published As

Publication number	Publication date
BRPI0706851A2 (en)	2011-04-12
ZA200805618B (en)	2009-08-26
CA2636378A1 (en)	2007-07-19
AU2007204590A1 (en)	2007-07-19
WO2007079531A1 (en)	2007-07-19
EP1971696A1 (en)	2008-09-24
AU2007204590B2 (en)	2010-07-22
RU2008126770A (en)	2010-02-20

Legal Events

Date	Code	Title	Description
2008-08-22	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
2008-09-24	17P	Request for examination filed	Effective date: 20080630
2008-09-24	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 HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2008-09-24	AX	Request for extension of the european patent	Extension state: AL MK
2012-01-04	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: MURRIN MURRIN OPERATIONS PTY LTD
2012-08-01	RAX	Requested extension states of the european patent have changed	Extension state: AL Payment date: 20080710 Extension state: MK Payment date: 20080630
2013-09-04	A4	Supplementary search report drawn up and despatched	Effective date: 20130806
2013-09-04	RIC1	Information provided on ipc code assigned before grant	Ipc: C22B 23/00 20060101ALI20130731BHEP Ipc: C22B 3/44 20060101ALI20130731BHEP Ipc: C22B 3/20 20060101AFI20130731BHEP
2014-08-15	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
2014-09-17	18D	Application deemed to be withdrawn	Effective date: 20140304

Publication	Publication Date	Title
GB0601961D0 (en)	2006-03-15	Method
GB0603081D0 (en)	2006-03-29	Method
GB0607317D0 (en)	2006-05-24	Method
GB0606147D0 (en)	2006-05-10	Method
GB0618001D0 (en)	2006-10-18	Method
GB0605323D0 (en)	2006-04-26	Method
GB0603008D0 (en)	2006-03-29	Method
GB0604018D0 (en)	2006-04-05	Method
GB0601699D0 (en)	2006-03-08	Method
GB0602986D0 (en)	2006-03-29	Method
GB0618046D0 (en)	2006-10-25	Method
ZA200805618B (en)	2009-08-26	Method for the precipitation of nickel
GB0622580D0 (en)	2006-12-20	Method
GB0606954D0 (en)	2006-05-17	Method
GB0625782D0 (en)	2007-02-07	Method
GB0618656D0 (en)	2006-11-01	Method
GB0612342D0 (en)	2006-08-02	Method
GB0612014D0 (en)	2006-07-26	Method
GB0610949D0 (en)	2006-07-12	Method
GB0617274D0 (en)	2006-10-11	Method
GB0610338D0 (en)	2006-07-05	Method
GB0609901D0 (en)	2006-06-28	Method
GB0602830D0 (en)	2006-03-22	Method
AU2006900103A0 (en)	2006-02-02	Method for the Precipitation of Nickel
PL380878A1 (en)	2008-04-28	Method for the manufacture of bio-humus