AU2002217185A1 - Method for leaching copper concentrate - Google Patents

Method for leaching copper concentrate

Info

Publication number: AU2002217185A1
Authority: AU; Australia
Prior art keywords: copper concentrate; leaching copper; leaching; concentrate; copper
Prior art date: 2000-12-20
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

Application number

AU2002217185A

Other versions

AU2002217185B2 (en

Inventor

Matti Hamalainen

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.)

Metso Corp

Original Assignee

Outokumpu Technology Oyj

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.)

2000-12-20

Filing date

2001-12-11

Publication date

2002-09-05

2000-12-20 Priority claimed from FI20002802A external-priority patent/FI108864B/en

2001-12-11 Application filed by Outokumpu Technology Oyj filed Critical Outokumpu Technology Oyj

2002-09-05 Publication of AU2002217185A1 publication Critical patent/AU2002217185A1/en

2006-08-10 Application granted granted Critical

2006-08-10 Publication of AU2002217185B2 publication Critical patent/AU2002217185B2/en

2006-10-26 Assigned to OUTOKUMPU TECHNOLOGY OY reassignment OUTOKUMPU TECHNOLOGY OY Request for Assignment Assignors: OUTOKUMPU OYJ

2021-12-11 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FI20002802		2000-12-20
FI20002802A FI108864B (en)	2000-12-20	2000-12-20	Process for dissolving copper concentrate
PCT/FI2001/001080 WO2002050319A1 (en)	2000-12-20	2001-12-11	Method for leaching copper concentrate

Publications (2)

Publication Number	Publication Date
AU2002217185A1 true AU2002217185A1 (en)	2002-09-05
AU2002217185B2 AU2002217185B2 (en)	2006-08-10

Family

ID=8559763

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AU2002217185A Ceased AU2002217185B2 (en)	2000-12-20	2001-12-11	Method for leaching copper concentrate
AU1718502A Pending AU1718502A (en)	2000-12-20	2001-12-11	Method for leaching copper concentrate

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
AU1718502A Pending AU1718502A (en)	2000-12-20	2001-12-11	Method for leaching copper concentrate

Country Status (22)

Country	Link
US (1)	US6929677B2 (en)
EP (1)	EP1346070B1 (en)
JP (1)	JP2004516383A (en)
KR (1)	KR20030061008A (en)
CN (1)	CN1249258C (en)
AR (1)	AR032013A1 (en)
AT (1)	ATE316583T1 (en)
AU (2)	AU2002217185B2 (en)
BG (1)	BG107915A (en)
BR (1)	BR0116334A (en)
CA (1)	CA2431466A1 (en)
DE (1)	DE60116832D1 (en)
EA (1)	EA004550B1 (en)
ES (1)	ES2257382T3 (en)
FI (1)	FI108864B (en)
MX (1)	MXPA03005491A (en)
PE (1)	PE20020815A1 (en)
PL (1)	PL195873B1 (en)
PT (1)	PT1346070E (en)
WO (1)	WO2002050319A1 (en)
YU (1)	YU50803A (en)
ZA (1)	ZA200304510B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI110953B (en) *	2001-10-24	2003-04-30	Outokumpu Oy	A process for purifying a solution in a copper hydrometallurgical process
FI115223B (en)	2001-12-13	2005-03-31	Outokumpu Oy	Method of precipitating iron in the form of hematite from a zinc sulphate solution containing iron
FI113667B (en) *	2002-04-23	2004-05-31	Outokumpu Oy	Method for recovering gold
FI118302B (en) *	2006-02-17	2007-09-28	Outotec Oyj	Procedure for the extraction of gold
EP2155919A4 (en)	2007-05-21	2015-11-04	Orbite Aluminae Inc	Processes for extracting aluminum and iron from aluminous ores
RU2588960C2 (en)	2011-03-18	2016-07-10	Орбит Элюминэ Инк.	Methods of extracting rare-earth elements from aluminium-containing materials
US9410227B2 (en)	2011-05-04	2016-08-09	Orbite Technologies Inc.	Processes for recovering rare earth elements from various ores
CA2834356C (en)	2011-06-03	2014-11-25	Orbite Aluminae Inc.	Methods for preparing hematite
WO2013037054A1 (en)	2011-09-16	2013-03-21	Orbite Aluminae Inc.	Processes for preparing alumina and various other products
FI126764B (en) *	2011-12-22	2017-05-15	Outotec Oyj	A method for enhancing reactor volume utilization in hydrometallurgical leaching
CA2875776A1 (en)	2012-01-10	2013-07-18	Richard Boudreault	Processes for treating red mud
CA2862307C (en)	2012-03-29	2015-12-01	Orbite Aluminae Inc.	Processes for treating fly ashes
RU2597096C2 (en)	2012-07-12	2016-09-10	Орбит Алюминэ Инк.	Methods of producing titanium oxide and other products
BR112015006536A2 (en)	2012-09-26	2017-08-08	Orbite Aluminae Inc	processes for preparing alumina and magnesium chloride by hcl leaching of various materials.
JP2016504251A (en)	2012-11-14	2016-02-12	オーバイトアルミナインコーポレイテッドＯｒｂｉｔｅＡｌｕｍｉｎａｅＩｎｃ．	Aluminum ion purification method
WO2014138808A1 (en)	2013-03-14	2014-09-18	Orway Mineral Consultants (Wa) Pty Ltd.	Hydrometallurgical method for the removal of radionuclides from radioactive copper concentrates
US20220042139A1 (en)	2018-11-14	2022-02-10	Nova Mineralis S.A.	Solid-liquid-solid method for the solubilisation of copper minerals and concentrates, independent of the redox potential and with low consumption of water and acid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE34122C1 (en) *		1913-01-02
US3972711A (en) *	1975-03-03	1976-08-03	Cyprus Metallurigical Processes Corporation	Cuprous chloride recovery process
IE44899B1 (en) *	1976-04-01	1982-05-05	Dextec Metallurg	Refining of ferrous and base metal ores and concentrates
US4197117A (en) *	1978-11-20	1980-04-08	Kennecott Copper Corporation	Recovery of copper by ferrous ion precipitation
AP538A (en) *	1992-06-26	1996-09-18	Intec Pty Ltd	Production of metal from minerals
FI104837B (en) *	1997-08-29	2000-04-14	Outokumpu Oy	Process for Hydrometallurgical Copper Production

2000
- 2000-12-20 FI FI20002802A patent/FI108864B/en not_active IP Right Cessation
2001
- 2001-12-11 EP EP01271456A patent/EP1346070B1/en not_active Expired - Lifetime
- 2001-12-11 YU YUP50803 patent/YU50803A/en unknown
- 2001-12-11 US US10/451,196 patent/US6929677B2/en not_active Expired - Fee Related
- 2001-12-11 EA EA200300701A patent/EA004550B1/en not_active IP Right Cessation
- 2001-12-11 JP JP2002551197A patent/JP2004516383A/en not_active Ceased
- 2001-12-11 CA CA 2431466 patent/CA2431466A1/en not_active Abandoned
- 2001-12-11 CN CNB018211399A patent/CN1249258C/en not_active Expired - Fee Related
- 2001-12-11 DE DE60116832T patent/DE60116832D1/en not_active Expired - Lifetime
- 2001-12-11 WO PCT/FI2001/001080 patent/WO2002050319A1/en active IP Right Grant
- 2001-12-11 ES ES01271456T patent/ES2257382T3/en not_active Expired - Lifetime
- 2001-12-11 MX MXPA03005491A patent/MXPA03005491A/en active IP Right Grant
- 2001-12-11 AU AU2002217185A patent/AU2002217185B2/en not_active Ceased
- 2001-12-11 BR BR0116334A patent/BR0116334A/en not_active Application Discontinuation
- 2001-12-11 PT PT01271456T patent/PT1346070E/en unknown
- 2001-12-11 AU AU1718502A patent/AU1718502A/en active Pending
- 2001-12-11 PL PL01362111A patent/PL195873B1/en not_active IP Right Cessation
- 2001-12-11 AT AT01271456T patent/ATE316583T1/en not_active IP Right Cessation
- 2001-12-11 KR KR10-2003-7008288A patent/KR20030061008A/en not_active Application Discontinuation
- 2001-12-14 PE PE2001001254A patent/PE20020815A1/en not_active Application Discontinuation
- 2001-12-19 AR ARP010105894 patent/AR032013A1/en unknown
2003
- 2003-06-10 ZA ZA200304510A patent/ZA200304510B/en unknown
- 2003-06-13 BG BG107915A patent/BG107915A/en unknown

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AU2002217185A1 (en)	2002-09-05	Method for leaching copper concentrate
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