EA020759B1 - Способ переработки никельсодержащего сырья - Google Patents

Способ переработки никельсодержащего сырья Download PDF

Info

Publication number: EA020759B1
Authority: EA; Eurasian Patent Office
Prior art keywords: nickel; leaching; stage; solution; chloride
Prior art date: 2010-03-18

Application number

EA201290869A

Other languages

English (en)

Russian (ru)

Other versions

EA201290869A1 (ru

Inventor

Ханну Лайтала

Янне Каронен

Лииса Хааванламми

Original Assignee

Ототек Оюй

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.)

2010-03-18

Filing date

2011-03-16

Publication date

2015-01-30

2011-03-16 Application filed by Ототек Оюй filed Critical Ототек Оюй

2013-05-30 Publication of EA201290869A1 publication Critical patent/EA201290869A1/ru

2015-01-30 Publication of EA020759B1 publication Critical patent/EA020759B1/ru

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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- 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
- C22B23/0423—Halogenated 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
- C22B23/0453—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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/10—Hydrochloric acid, other halogenated 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
- C22B7/007—Wet processes by acid leaching
- 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)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Geochemistry & Mineralogy (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Manufacture And Refinement Of Metals (AREA)

EA201290869A 2010-03-18 2011-03-16 Способ переработки никельсодержащего сырья EA020759B1 (ru)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI20100121A FI122188B (fi)	2010-03-18	2010-03-18	Hydrometallurginen menetelmä metallisen nikkelin valmistamiseksi
PCT/FI2011/050222 WO2011114000A1 (en)	2010-03-18	2011-03-16	Method of processing nickel bearing raw material

Publications (2)

Publication Number	Publication Date
EA201290869A1 EA201290869A1 (ru)	2013-05-30
EA020759B1 true EA020759B1 (ru)	2015-01-30

Family

ID=42074299

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EA201290869A EA020759B1 (ru)	2010-03-18	2011-03-16	Способ переработки никельсодержащего сырья

Country Status (10)

Country	Link
EP (1)	EP2547802A4 (fi)
CN (1)	CN102859012B (fi)
AP (1)	AP3220A (fi)
AU (1)	AU2011228956B2 (fi)
BR (1)	BR112012023479A2 (fi)
CA (1)	CA2792401C (fi)
EA (1)	EA020759B1 (fi)
FI (1)	FI122188B (fi)
WO (1)	WO2011114000A1 (fi)
ZA (1)	ZA201206935B (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
PT2855735T (pt)	2012-05-30	2018-06-14	Nemaska Lithium Inc	Processos de preparação de carbonato de lítio
FI125216B (fi)	2013-05-23	2015-07-15	Outotec Finland Oy	Menetelmä metallien talteenottamiseksi
CN105849047B (zh)	2013-10-23	2018-11-13	内玛斯卡锂公司	制备碳酸锂的方法
AU2013263848B2 (en) *	2013-11-29	2016-02-18	Lifezone Limited	Treatment process for extraction of metals from ores
PL3492632T3 (pl)	2014-02-24	2021-07-12	Nemaska Lithium Inc.	Sposoby traktowania materiałów zawierających lit
CA3083136C (en)	2017-11-22	2022-04-12	Nemaska Lithium Inc.	Processes for preparing hydroxides and oxides of various metals and derivatives thereof
CN109321746A (zh) *	2018-12-03	2019-02-12	北京矿冶科技集团有限公司	一种由铜镍矿全湿法提取镍的方法
WO2021105215A1 (en) *	2019-11-28	2021-06-03	Scanacon Ab	Metal recovery method
US20240002973A1 (en) *	2020-11-26	2024-01-04	Negative Emissions Materials, Inc.	Integration of carbon sequestration with selective hydrometallurgical recovery of metal values
AU2022400179A1 (en) *	2021-11-30	2024-07-11	Umicore	Selective leaching
CN114212806B (zh) *	2022-01-18	2023-08-18	贵州红星电子材料有限公司	硫化镍钴锰渣的回收方法
EP4519468A1 (en)	2022-05-05	2025-03-12	Umicore	Process for the oxidative leaching of a metal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4067952A (en) *	1974-09-06	1978-01-10	Anglo-Transvaal Consolidated Investment Company Limited	Leaching of copper-nickel concentrates
WO2007039664A1 (en) *	2005-10-03	2007-04-12	Outotec Oyj.	Sodium chloride processing of nickel sulphide ore or concentrates
WO2009050334A1 (en) *	2007-10-16	2009-04-23	Outotec Oyj	Method for the hydrometallurgical processing of sulphidic material containing zinc and copper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN85105504B (zh) *	1985-07-19	1987-10-14	清华大学	溶剂萃取分离镍钴制备其净化电解液的方法
US5650057A (en) *	1993-07-29	1997-07-22	Cominco Engineering Services Ltd.	Chloride assisted hydrometallurgical extraction of metal
FI97154C (fi) *	1994-11-15	1996-10-25	Outokumpu Eng Contract	Menetelmä nikkelikuparikiven liuottamiseksi
FI98073C (fi) *	1995-08-14	1997-04-10	Outokumpu Eng Oy	Menetelmä nikkelin talteenottamiseksi hydrometallurgisesti kahdesta eri nikkelikivestä
JPH10140257A (ja) *	1996-11-07	1998-05-26	Sumitomo Metal Mining Co Ltd	塩素浸出電解採取法によるニッケルの湿式精錬方法
US6428604B1 (en) *	2000-09-18	2002-08-06	Inco Limited	Hydrometallurgical process for the recovery of nickel and cobalt values from a sulfidic flotation concentrate

2010
- 2010-03-18 FI FI20100121A patent/FI122188B/fi not_active IP Right Cessation
2011
- 2011-03-16 EP EP11755747.0A patent/EP2547802A4/en not_active Withdrawn
- 2011-03-16 EA EA201290869A patent/EA020759B1/ru not_active IP Right Cessation
- 2011-03-16 CA CA2792401A patent/CA2792401C/en not_active Expired - Fee Related
- 2011-03-16 AU AU2011228956A patent/AU2011228956B2/en not_active Ceased
- 2011-03-16 BR BR112012023479A patent/BR112012023479A2/pt not_active IP Right Cessation
- 2011-03-16 CN CN201180020087.3A patent/CN102859012B/zh not_active Expired - Fee Related
- 2011-03-16 WO PCT/FI2011/050222 patent/WO2011114000A1/en active Application Filing
- 2011-03-16 AP AP2012006513A patent/AP3220A/xx active
2012
- 2012-09-14 ZA ZA2012/06935A patent/ZA201206935B/en unknown

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4067952A (en) *	1974-09-06	1978-01-10	Anglo-Transvaal Consolidated Investment Company Limited	Leaching of copper-nickel concentrates
WO2007039664A1 (en) *	2005-10-03	2007-04-12	Outotec Oyj.	Sodium chloride processing of nickel sulphide ore or concentrates
WO2009050334A1 (en) *	2007-10-16	2009-04-23	Outotec Oyj	Method for the hydrometallurgical processing of sulphidic material containing zinc and copper

Also Published As

Publication number	Publication date
EP2547802A4 (en)	2016-07-13
CN102859012A (zh)	2013-01-02
CN102859012B (zh)	2015-11-25
AP3220A (en)	2015-04-30
AU2011228956B2 (en)	2013-11-21
AU2011228956A1 (en)	2012-11-08
ZA201206935B (en)	2013-05-29
FI20100121A0 (fi)	2010-03-18
FI122188B (fi)	2011-09-30
BR112012023479A2 (pt)	2016-05-24
CA2792401A1 (en)	2011-09-22
EP2547802A1 (en)	2013-01-23
EA201290869A1 (ru)	2013-05-30
WO2011114000A1 (en)	2011-09-22
CA2792401C (en)	2015-08-18
AP2012006513A0 (en)	2012-10-31

Publication	Publication Date	Title
AU2006298627B2 (en)	2011-06-30	Method for processing nickel bearing raw material in chloride-based leaching
EA020759B1 (ru)	2015-01-30	Способ переработки никельсодержащего сырья
RU2174562C2 (ru)	2001-10-10	Способ извлечения никеля и/или кобальта (варианты)
CA2437549C (en)	2005-11-22	Production of zinc oxide from complex sulfide concentrates using chloride processing
RU2561621C1 (ru)	2015-08-27	Способ извлечения металлов из содержащего их материала
EA005630B1 (ru)	2005-04-28	Способ (варианты) и система извлечения меди из содержащего медь материала
AU2002329630A1 (en)	2003-05-29	Process for direct electrowinning of copper
WO2015192234A1 (en)	2015-12-23	Recovery of zinc and manganese from pyrometallurgy sludge or residues
EP3739069B1 (en)	2022-01-05	Method of extracting metals from polymetallic sulphide ores or concentrates
AU2017279746B2 (en)	2023-11-09	Beneficiation of Lead Sulphide Bearing Material
US7547348B2 (en)	2009-06-16	Method for the recovery of metals using chloride leaching and extraction
AU728941B2 (en)	2001-01-18	Process for the recovery of nickel and/or cobalt from a concentrate
RU2004111286A (ru)	2005-06-10	Способ извлечения цинка

Legal Events

Date	Code	Title	Description
2015-12-30	MM4A	Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)	Designated state(s): AM AZ BY KG MD TJ TM
2017-11-30	MM4A	Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)	Designated state(s): KZ RU