ATE159768T1 - Behandlung von kupfersulfidkonzentraten - Google Patents

Behandlung von kupfersulfidkonzentraten

Info

Publication number: ATE159768T1
Authority: AT; Austria
Prior art keywords: copper; gpl; sulfide; concentrate; leaching
Prior art date: 1991-07-19

Application number

AT92306592T

Other languages

English (en)

Inventor

Willem P C Duyvesteyn

Robert N Hickman

Original Assignee

Minera Escondida 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.)

1991-07-19

Filing date

1992-07-17

Publication date

1997-11-15

1992-07-17 Application filed by Minera Escondida Ltd filed Critical Minera Escondida Ltd

1997-11-15 Application granted granted Critical

1997-11-15 Publication of ATE159768T1 publication Critical patent/ATE159768T1/de

Links

239000012141 concentrate Substances 0.000 title abstract 8
OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 title abstract 4
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 8
229910052802 copper Inorganic materials 0.000 abstract 8
239000010949 copper Substances 0.000 abstract 8
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 6
238000002386 leaching Methods 0.000 abstract 5
238000005188 flotation Methods 0.000 abstract 4
239000000243 solution Substances 0.000 abstract 4
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 3
229910021529 ammonia Inorganic materials 0.000 abstract 3
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 2
229910052921 ammonium sulfate Inorganic materials 0.000 abstract 2
235000011130 ammonium sulphate Nutrition 0.000 abstract 2
VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical compound [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 abstract 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
239000012670 alkaline solution Substances 0.000 abstract 1
BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 abstract 1
238000005363 electrowinning Methods 0.000 abstract 1
239000000706 filtrate Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1
229910052717 sulfur Inorganic materials 0.000 abstract 1
239000011593 sulfur Substances 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
- C22B15/00—Obtaining copper
- 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
- C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
- C22B3/14—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions containing ammonia or ammonium salts
- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
- 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)
Inorganic Chemistry (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Manufacture And Refinement Of Metals (AREA)
Electrolytic Production Of Metals (AREA)
Removal Of Specific Substances (AREA)

AT92306592T 1991-07-19 1992-07-17 Behandlung von kupfersulfidkonzentraten ATE159768T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/732,644 US5176802A (en)	1991-07-19	1991-07-19	Treatment of copper sulfide concentrates

Publications (1)

Publication Number	Publication Date
ATE159768T1 true ATE159768T1 (de)	1997-11-15

Family

ID=24944400

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT92306592T ATE159768T1 (de)	1991-07-19	1992-07-17	Behandlung von kupfersulfidkonzentraten

Country Status (12)

Country	Link
US (1)	US5176802A (de)
EP (1)	EP0524782B1 (de)
JP (1)	JPH0688147A (de)
KR (1)	KR930002527A (de)
AT (1)	ATE159768T1 (de)
AU (1)	AU642844B2 (de)
BR (1)	BR9202718A (de)
CA (1)	CA2067472A1 (de)
DE (1)	DE69222899T2 (de)
DK (1)	DK0524782T3 (de)
MX (1)	MX9203940A (de)
ZA (1)	ZA923106B (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0599911A1 (de)	1991-08-14	1994-06-08	Henkel Corporation	Kupfergewinnungsverfahren
EP0564401A3 (en) *	1992-03-30	1994-06-01	Dowa Iron Powder Co Ltd	Method of selective recovery of ferrous and nonferrous metals from industrial wastes and scrap home electric appliances
FI93973C (fi) *	1992-06-18	1995-06-26	Outokumpu Harjavalta Metals Oy	Menetelmä jarosiitin sekä ammonium- ja alkalipohjaisten kaksoissuolojen muodostumisen estämiseksi happamien liuotusprosessien neste-nesteuutossa
US5366612A (en) *	1993-04-19	1994-11-22	Magma Copper Company	Process for making copper foil
US5807479A (en) *	1994-07-15	1998-09-15	Coproco Development Corporation	Process for recovering copper from copper-containing material
US5795465A (en) *	1994-07-15	1998-08-18	Coproco Development Corporation	Process for recovering copper from copper-containing material
US5788844A (en) *	1995-06-08	1998-08-04	Henkel Corporation	Process for removing and recovering ammonia from organic metal extractant solutions in a liquid-liquid metal extraction process
WO1997004140A1 (es) *	1995-07-14	1997-02-06	Consejo Superior Investigaciones Cientificas (Csic)	Procedimiento hidrometalurgico para la recuperacion de cobre de materiales metalicos de caracter oxidado
US5849172A (en) *	1997-06-25	1998-12-15	Asarco Incorporated	Copper solvent extraction and electrowinning process
EA005285B1 (ru) *	2000-07-25	2004-12-30	Фелпс Додж Корпорейшн	Способ извлечения меди из содержащего медь материала
MXPA03000744A (es) *	2000-07-25	2004-11-01	Phelps Dodge Corp	Metodo para la recuperacion de minerales brutos con metal de materiales que contienen metal utilizando lixiviacion de temperatura a presion elevada.
US6497745B2 (en)	2000-07-25	2002-12-24	Phelps Dodge Corporation	Method for processing elemental sulfur-bearing materials using high temperature pressure leaching
US7476308B2 (en) *	2001-07-25	2009-01-13	Phelps Dodge Corporation	Process for multiple stage direct electrowinning of copper
US6451088B1 (en) *	2001-07-25	2002-09-17	Phelps Dodge Corporation	Method for improving metals recovery using high temperature leaching
US20050126923A1 (en) *	2001-07-25	2005-06-16	Phelps Dodge Corporation	Process for recovery of copper from copper-bearing material using medium temperature pressure leaching, direct electrowinning and solvent/solution extraction
US6451089B1 (en) *	2001-07-25	2002-09-17	Phelps Dodge Corporation	Process for direct electrowinning of copper
US7763160B2 (en) *	2003-12-19	2010-07-27	Shell Oil Company	Systems and methods of producing a crude product
US7819789B2 (en) *	2004-09-20	2010-10-26	Therapyzone, Inc.	Exercise handle and methods of use
US8257580B2 (en)	2004-10-13	2012-09-04	Marathon Oil Canada Corporation	Dry, stackable tailings and methods for producing the same
US8101067B2 (en) *	2004-10-13	2012-01-24	Marathon Oil Canada Corporation	Methods for obtaining bitumen from bituminous materials
US7985333B2 (en) *	2004-10-13	2011-07-26	Marathon Oil Canada Corporation	System and method of separating bitumen from tar sands
CA2582078C (en) *	2004-10-13	2010-12-21	Western Oil Sands Usa, Inc.	Method for obtaining bitumen from tar sands
BRPI0419190A (pt) *	2004-10-29	2008-01-22	Phelps Dodge Corp	método de recuperar cobre a partir de um material cuprìfero
US7736487B2 (en)	2004-10-29	2010-06-15	Freeport-Mcmoran Corporation	Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solution extraction
WO2006049632A1 (en) *	2004-10-29	2006-05-11	Phelps Dodge Corporation	Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solvent/solution extraction
FI118648B (fi) *	2005-02-14	2008-01-31	Outotec Oyj	Menetelmä kuparipitoisten materiaalien käsittelemiseksi
US7585407B2 (en)	2006-03-07	2009-09-08	Marathon Oil Canada Corporation	Processing asphaltene-containing tailings
US7811444B2 (en)	2006-06-08	2010-10-12	Marathon Oil Canada Corporation	Oxidation of asphaltenes
KR100798450B1 (ko) *	2006-07-28	2008-01-28	태랑엔지니어링(주)	구리폐수로부터 고농도 황산구리 생산을 위한 재생 공정
US8449763B2 (en) *	2009-04-15	2013-05-28	Marathon Canadian Oil Sands Holding Limited	Nozzle reactor and method of use
KR101043398B1 (ko) *	2009-07-02	2011-06-22	고려아연 주식회사	아연 정광을 이용한 구리 회수 방법 및 구리 전해액 제조 방법
US20110017642A1 (en) *	2009-07-24	2011-01-27	Duyvesteyn Willem P C	System and method for converting material comprising bitumen into light hydrocarbon liquid product
US8663462B2 (en) *	2009-09-16	2014-03-04	Shell Canada Energy Cheveron Canada Limited	Methods for obtaining bitumen from bituminous materials
US8864982B2 (en) *	2009-12-28	2014-10-21	Shell Canada Energy Cheveron Canada Limited	Methods for obtaining bitumen from bituminous materials
US20110180458A1 (en) *	2010-01-22	2011-07-28	Marathon Oil Canada Corporation	Methods for extracting bitumen from bituminous material
US8877044B2 (en) *	2010-01-22	2014-11-04	Shell Canada Energy Cheveron Canada Limited	Methods for extracting bitumen from bituminous material
US20110180454A1 (en) *	2010-01-28	2011-07-28	Marathon Oil Canada Corporation	Methods for preparing solid hydrocarbons for cracking
US8435402B2 (en) *	2010-03-29	2013-05-07	Marathon Canadian Oil Sands Holding Limited	Nozzle reactor and method of use
US8586515B2 (en)	2010-10-25	2013-11-19	Marathon Oil Canada Corporation	Method for making biofuels and biolubricants
US8968556B2 (en)	2010-12-09	2015-03-03	Shell Canada Energy Cheveron Canada Limited	Process for extracting bitumen and drying the tailings
US8920636B2 (en)	2011-06-28	2014-12-30	Shell Canada Energy and Chervon Canada Limited	Methods of transporting various bitumen extraction products and compositions thereof
CA2783773A1 (en)	2011-07-26	2013-01-26	Marathon Oil Canada Corporation	Methods for obtaining bitumen from bituminous materials
US8636958B2 (en)	2011-09-07	2014-01-28	Marathon Oil Canada Corporation	Nozzle reactor and method of use
US9175366B2 (en)	2013-03-14	2015-11-03	Freeport Minerals Corporation	Systems and methods for improved metal recovery using ammonia leaching
US9187803B2 (en) *	2013-03-14	2015-11-17	Freeport Minerals Corporation	Systems and methods for improved metal recovery using ammonia leaching
US10167202B2 (en)	2016-02-23	2019-01-01	King Abdullah University Of Science And Technology	Enhanced metal recovery through oxidation in liquid and/or supercritical carbon dioxide
US9994962B2 (en)	2016-02-23	2018-06-12	Minextech, Llc	Solvent extraction and stripping system
CN112985946B (zh) *	2021-03-10	2022-03-08	南京海关工业产品检测中心	一种判断含斑铜矿的铜精矿氧化程度的检测方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4022866A (en) *	1972-03-07	1977-05-10	The Anaconda Company	Recovery of metals
DE2528989A1 (de) *	1975-06-28	1977-01-27	Duisburger Kupferhuette	Verfahren zur anreicherung von silber aus silber- und bleihaltigen rueckstaenden
US4030917A (en) *	1975-11-12	1977-06-21	Continental Oil Company	Hydrometallurgical processing of metal sulfides
US4322390A (en) *	1980-10-27	1982-03-30	Uop Inc.	Hydrometallurgical recovery of copper, cobalt nickel with reductive and oxidative leaching
CA1176062A (en) *	1980-12-08	1984-10-16	Hayden Monk	Recovery of copper from arsenical drosses

1991
- 1991-07-19 US US07/732,644 patent/US5176802A/en not_active Expired - Fee Related
1992
- 1992-04-28 CA CA002067472A patent/CA2067472A1/en not_active Abandoned
- 1992-04-29 ZA ZA923106A patent/ZA923106B/xx unknown
- 1992-05-29 KR KR1019920009328A patent/KR930002527A/ko not_active Withdrawn
- 1992-07-03 MX MX9203940A patent/MX9203940A/es unknown
- 1992-07-16 AU AU20358/92A patent/AU642844B2/en not_active Ceased
- 1992-07-17 DE DE69222899T patent/DE69222899T2/de not_active Expired - Fee Related
- 1992-07-17 BR BR929202718A patent/BR9202718A/pt not_active Application Discontinuation
- 1992-07-17 AT AT92306592T patent/ATE159768T1/de not_active IP Right Cessation
- 1992-07-17 EP EP92306592A patent/EP0524782B1/de not_active Expired - Lifetime
- 1992-07-17 DK DK92306592.4T patent/DK0524782T3/da active
- 1992-07-20 JP JP4214501A patent/JPH0688147A/ja not_active Withdrawn

Also Published As

Publication number	Publication date
ZA923106B (en)	1994-09-26
EP0524782A3 (en)	1993-09-15
US5176802A (en)	1993-01-05
DK0524782T3 (da)	1998-02-02
AU642844B2 (en)	1993-10-28
BR9202718A (pt)	1993-03-23
EP0524782A2 (de)	1993-01-27
JPH0688147A (ja)	1994-03-29
KR930002527A (ko)	1993-02-23
DE69222899T2 (de)	1998-05-28
AU2035892A (en)	1993-01-21
MX9203940A (es)	1993-01-01
DE69222899D1 (de)	1997-12-04
EP0524782B1 (de)	1997-10-29
CA2067472A1 (en)	1993-01-20

Legal Events

Date	Code	Title	Description
1998-05-15	UEP	Publication of translation of european patent specification
1999-10-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
DE69222899D1 (de)	1997-12-04	Behandlung von Kupfersulfidkonzentraten
KR100312468B1 (ko)	2002-02-19	황화아연을함유한원료를처리하는습식야금법
SE8207053D0 (sv)	1982-12-09	Forfarande for upparbetning av komplexa sulfidiska malmkoncentrat
Tozawa et al.	1981	Dissolution of gold in ammoniacal thiosulfate solution
US4082629A (en)	1978-04-04	Hydrometallurgical process for treating metal sulfides containing lead sulfide
CA1084276A (en)	1980-08-26	Decomposition leach of sulfide ores with chlorine and oxygen
DE3568289D1 (en)	1989-03-23	A method for recovering the metal values from materials containing iron
US4177067A (en)	1979-12-04	Recovery of silver, copper and zinc from partially roasted pyrite concentrate by ferric sulphate leaching
US4168969A (en)	1979-09-25	Recovery of silver, copper, zinc and lead from partially roasted pyrite concentrate by acid chloride leaching
CA1213150A (en)	1986-10-28	Recovery of precious metals
GB1218167A (en)	1971-01-06	Recovery of copper
Duyvesteyn et al.	1993	Treatment of Copper Sulfide Concentrates
GB2114966A (en)	1983-09-01	Recovery of zinc from sulphidic material
Kunda	1984	Hydrometallurgical processing of silver concentrate
CA1071569A (en)	1980-02-12	Hydrometallurgical process for treating metal sulfides containing lead sulfide
Iglesias et al.	1993	Removal of the Refractoriness of a Gold Bearing Pyrite--Arsenopyrite Ore by Ferric Sulfate Leaching at Low Concentration
Wilson	1985	An Economical Method for the Recovery of Gold From the Sulfur Containing Residue of a Hydrometallurgical Process
Asteljoki	1985	The Outokumpu Flash Smelting Process for Complex Sulfide Ores
Nunez et al.	1985	A non-integral process for the recovery of gold, silver, copper and zinc values contained in Spanish pyrite cinders
Dobrescu et al.	1982	Upgrading Zinc Containing Metallurgical Ash
Isabaev et al.	1983	Recovery of Gold From Tenacious Arsenous Concentrates
Mioen	1983	A Process for Treating Complex Sulphide Concentrates
Spink et al.	1986	A new approach for iron control in zinc concentrate processing
ES2005483A6 (es)	1989-03-01	Un procedimiento de lixiviacion directa para recuperar metales valiosos a partir de menas o concentrados que contienen sulfuros metalicos.
Lesoille	1982	Process for the Recovery of Gold and/or Silver and Possibly Bismuth Contained in Sulfuretted Ores and/or Sulfoarsenides