ATE336598T1 - Lösungsmittelextraktion von verunreinigungen aus konzentrierten metallsulfatlösungen - Google Patents

Lösungsmittelextraktion von verunreinigungen aus konzentrierten metallsulfatlösungen

Info

Publication number: ATE336598T1
Authority: AT; Austria
Prior art keywords: solvent extraction; cobalt; impurities; zinc; metal sulfate
Prior art date: 2000-06-13

Application number

AT01940020T

Other languages

English (en)

Inventor

John O'callaghan

Anthony Chamberlain

Original Assignee

Wmc Resources 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.)

2000-06-13

Filing date

2001-06-13

Publication date

2006-09-15

2001-06-13 Application filed by Wmc Resources Ltd filed Critical Wmc Resources Ltd

2006-09-15 Application granted granted Critical

2006-09-15 Publication of ATE336598T1 publication Critical patent/ATE336598T1/de

Links

239000002184 metal Substances 0.000 title abstract 4
229910052751 metal Inorganic materials 0.000 title abstract 4
238000000638 solvent extraction Methods 0.000 title abstract 4
239000012535 impurity Substances 0.000 title abstract 3
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title 1
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 6
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 3
229910017052 cobalt Inorganic materials 0.000 abstract 3
239000010941 cobalt Substances 0.000 abstract 3
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 3
229910052759 nickel Inorganic materials 0.000 abstract 3
229910052725 zinc Inorganic materials 0.000 abstract 3
239000011701 zinc Substances 0.000 abstract 3
150000002739 metals Chemical class 0.000 abstract 2
238000000926 separation method Methods 0.000 abstract 2
QUXFOKCUIZCKGS-UHFFFAOYSA-N bis(2,4,4-trimethylpentyl)phosphinic acid Chemical compound CC(C)(C)CC(C)CP(O)(=O)CC(C)CC(C)(C)C QUXFOKCUIZCKGS-UHFFFAOYSA-N 0.000 abstract 1
238000000034 method Methods 0.000 abstract 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
- C22B23/04—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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0476—Separation of nickel from cobalt
- C22B23/0484—Separation of nickel from cobalt in acidic type 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
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
- C22B3/3842—Phosphinic acid, e.g. H2P(O)(OH)
- 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)
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)
Extraction Or Liquid Replacement (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

AT01940020T 2000-06-13 2001-06-13 Lösungsmittelextraktion von verunreinigungen aus konzentrierten metallsulfatlösungen ATE336598T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AUPQ8127A AUPQ812700A0 (en)	2000-06-13	2000-06-13	Solvent extraction of impurities from concentrated metal sulphate solutions

Publications (1)

Publication Number	Publication Date
ATE336598T1 true ATE336598T1 (de)	2006-09-15

Family

ID=3822197

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT01940020T ATE336598T1 (de)	2000-06-13	2001-06-13	Lösungsmittelextraktion von verunreinigungen aus konzentrierten metallsulfatlösungen

Country Status (9)

Country	Link
US (2)	US20040052707A1 (de)
EP (1)	EP1409753B1 (de)
AT (1)	ATE336598T1 (de)
AU (1)	AUPQ812700A0 (de)
CA (1)	CA2444104A1 (de)
DE (1)	DE60122391T2 (de)
ES (1)	ES2273845T3 (de)
WO (1)	WO2001096621A1 (de)
ZA (1)	ZA200302850B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USPP16020P3 (en)	2002-06-28	2005-10-04	Vletter & Den Haan Beheer B..V.	Lily plant named ‘Manissa’
US6951960B2 (en)	2002-07-16	2005-10-04	Inco Limited	Method for removing impurities from solvent extraction solutions
CN100406588C (zh) *	2004-02-16	2008-07-30	科技资源控股有限公司	铝生产方法
CN1327012C (zh) *	2005-03-23	2007-07-18	中南大学	低品位高碱性混合铜矿、镍矿和锌矿的湿法浸出方法
CN102066590A (zh) *	2008-04-18	2011-05-18	恩芬澳大利亚有限公司	用于处理在金属提取过程中产生的混合氢氧化物产物的方法
CA3028359C (en)	2016-07-05	2021-01-05	Outotec (Finland) Oy	Renewable isoparaffins as diluent in hydrometallurgical liquid-liquid extraction process
JP7175756B2 (ja) *	2018-12-27	2022-11-21	Ｊｘ金属株式会社	有価金属の回収方法
CN112662878B (zh) *	2020-12-02	2021-07-27	桂林理工大学	一种从电解锰硫化渣中制备高纯硫酸钴的方法
PL4452868T3 (pl)	2021-12-20	2025-04-28	Umicore	Sposób wytwarzania roztworu siarczanu niklu o dużej czystości

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3933975A (en) *	1974-02-08	1976-01-20	Amax Inc.	Nickel-cobalt separation
US4348367A (en) *	1980-08-28	1982-09-07	American Cyanamid Company	Selective removal of cobalt(II) from aqueous solutions with phosphinic extractants
US4900522A (en) *	1986-07-22	1990-02-13	Amax Inc.	Separation of nickel and cobalt from sulfate solutions by solvent extraction
US4956154A (en) *	1988-03-09	1990-09-11	Unc Reclamation	Selective removal of chromium, nickel, cobalt, copper and lead cations from aqueous effluent solutions
US5779997A (en) *	1992-06-08	1998-07-14	Outokumpu Harjavalta Metals Oy	Method for preventing the formation of jarosite and ammonium and alkali based double salts in solvent extraction circuits connected to acidic leaching processes
US5855858A (en) *	1993-07-29	1999-01-05	Cominco Engineering Services Ltd.	Process for the recovery of nickel and/or cobalt from an ore or concentrate
US5378262A (en) *	1994-03-22	1995-01-03	Inco Limited	Process for the extraction and separation of nickel and/or cobalt
US6149885A (en) *	1997-04-30	2000-11-21	Sumitomo Metal Mining Co., Ltd.	Method for purifying a nickel sulfate solution by solvent extraction
AUPO732797A0 (en) *	1997-06-12	1997-07-03	Wmc Resources Limited	Pre-equilibration of a cationic extractant
US20010001650A1 (en) *	1999-03-09	2001-05-24	William P.C. Duyvesteyn	Recovery of nickel and cobalt from ore
AUPQ489399A0 (en) *	1999-12-24	2000-02-03	Wmc Resources Limited	Solvent extraction of impurity metals from a valuable metal sulphate solution

2000
- 2000-06-13 AU AUPQ8127A patent/AUPQ812700A0/en not_active Abandoned
2001
- 2001-06-13 EP EP01940020A patent/EP1409753B1/de not_active Expired - Lifetime
- 2001-06-13 CA CA002444104A patent/CA2444104A1/en not_active Abandoned
- 2001-06-13 US US10/399,170 patent/US20040052707A1/en not_active Abandoned
- 2001-06-13 AT AT01940020T patent/ATE336598T1/de not_active IP Right Cessation
- 2001-06-13 WO PCT/AU2001/000696 patent/WO2001096621A1/en not_active Ceased
- 2001-06-13 ES ES01940020T patent/ES2273845T3/es not_active Expired - Lifetime
- 2001-06-13 DE DE60122391T patent/DE60122391T2/de not_active Expired - Fee Related
2003
- 2003-04-11 ZA ZA200302850A patent/ZA200302850B/en unknown
2007
- 2007-06-06 US US11/808,110 patent/US20080003154A1/en not_active Abandoned

Also Published As

Publication number	Publication date
DE60122391D1 (de)	2006-09-28
WO2001096621A1 (en)	2001-12-20
ES2273845T3 (es)	2007-05-16
AUPQ812700A0 (en)	2000-07-06
DE60122391T2 (de)	2007-05-03
CA2444104A1 (en)	2001-12-20
EP1409753B1 (de)	2006-08-16
EP1409753A1 (de)	2004-04-21
EP1409753A4 (de)	2005-04-06
US20040052707A1 (en)	2004-03-18
US20080003154A1 (en)	2008-01-03
ZA200302850B (en)	2004-03-04

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Legal Events

Date	Code	Title	Description
2007-02-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties