AR005344A1 - Proceso para la produccion de cobre metalico de alta pureza a partir de mata de cobre y producto de catodo de cobre producido con el mismo - Google Patents

Proceso para la produccion de cobre metalico de alta pureza a partir de mata de cobre y producto de catodo de cobre producido con el mismo

Info

Publication number
AR005344A1
AR005344A1 ARP970100011A ARP970100011A AR005344A1 AR 005344 A1 AR005344 A1 AR 005344A1 AR P970100011 A ARP970100011 A AR P970100011A AR P970100011 A ARP970100011 A AR P970100011A AR 005344 A1 AR005344 A1 AR 005344A1
Authority
AR
Argentina
Prior art keywords
copper
production
matt
high purity
purity metallic
Prior art date
Application number
ARP970100011A
Other languages
English (en)
Original Assignee
Univ British Columbia University University Industry Liaison Office
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.)
Filing date
Publication date
Application filed by Univ British Columbia University University Industry Liaison Office filed Critical Univ British Columbia University University Industry Liaison Office
Publication of AR005344A1 publication Critical patent/AR005344A1/es

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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
    • 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

Abstract

Un proceso libre de dióxido de azufre para la producción de cobre metálico de alta pureza, en el que la mata de cobre es sometida a lixiviación bajocondiciones oxidantes en un equipo que contiene un electrolito ácido de sulfato de cobre quecontiene hierro, incluyendo uno o más reactores de lixiviación yluego por concentración electrolítica se produce un cátodo de cobre. El proceso se realiza a presión atmosférica y temperaturas menores que la de ebullición.
ARP970100011A 1996-01-04 1997-01-02 Proceso para la produccion de cobre metalico de alta pureza a partir de mata de cobre y producto de catodo de cobre producido con el mismo AR005344A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/582,772 US5622615A (en) 1996-01-04 1996-01-04 Process for electrowinning of copper matte

Publications (1)

Publication Number Publication Date
AR005344A1 true AR005344A1 (es) 1999-04-28

Family

ID=24330472

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970100011A AR005344A1 (es) 1996-01-04 1997-01-02 Proceso para la produccion de cobre metalico de alta pureza a partir de mata de cobre y producto de catodo de cobre producido con el mismo

Country Status (11)

Country Link
US (1) US5622615A (es)
EP (1) EP0815289A4 (es)
JP (1) JPH11506808A (es)
KR (1) KR19980702701A (es)
AR (1) AR005344A1 (es)
AU (1) AU723864B2 (es)
CA (1) CA2214532A1 (es)
ID (1) ID19558A (es)
TW (1) TW373028B (es)
WO (1) WO1997025453A1 (es)
ZA (1) ZA9752B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514403C2 (sv) * 1999-06-22 2001-02-19 Boliden Mineral Ab Förfarande samt användning av förfarande för utvinning av värdemetall ur laklösning
AUPR855201A0 (en) * 2001-10-29 2001-11-29 Technological Resources Pty Limited Recovery of copper from chalcopyrite
US20040149589A1 (en) * 2002-08-19 2004-08-05 Ricardo San Martin Procedure to inhibit or eliminate acid gas generated in process of electrowinning of copper
US7378011B2 (en) * 2003-07-28 2008-05-27 Phelps Dodge Corporation Method and apparatus for electrowinning copper using the ferrous/ferric anode reaction
US7494580B2 (en) * 2003-07-28 2009-02-24 Phelps Dodge Corporation System and method for producing copper powder by electrowinning using the ferrous/ferric anode reaction
US7393438B2 (en) * 2004-07-22 2008-07-01 Phelps Dodge Corporation Apparatus for producing metal powder by electrowinning
US7452455B2 (en) * 2004-07-22 2008-11-18 Phelps Dodge Corporation System and method for producing metal powder by electrowinning
US7378010B2 (en) * 2004-07-22 2008-05-27 Phelps Dodge Corporation System and method for producing copper powder by electrowinning in a flow-through electrowinning cell
EA010941B1 (ru) * 2004-10-29 2008-12-30 Фелпс Додж Корпорейшн Способ извлечения меди
CA2712274A1 (en) * 2008-01-17 2009-07-23 Freeport-Mcmoran Corporation Method and apparatus for electrowinning copper with ferrous/ferric anode reaction electrowinning
CA2759804A1 (en) * 2009-04-24 2010-10-28 Precious Metals Recovery Pty Ltd Enhanced recovery of gold
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
ITMI20130505A1 (it) * 2013-04-04 2014-10-05 Industrie De Nora Spa Cella per estrazione elettrolitica di metalli
US10041143B2 (en) * 2013-10-23 2018-08-07 Bhp Chile Inc. Heap leaching of copper
US20170321336A1 (en) * 2014-12-11 2017-11-09 Optimizacion De Procesos Mineros S.A. Electrowinning circuit and method for gathering of metal of interest by an ionic exchange interface
MX2017013312A (es) * 2015-04-17 2018-09-03 Univ British Columbia Proceso para lixiviar sulfuros de metal con reactivos que presentan grupos funcionales tiocarbonilo.
US9777346B2 (en) 2015-09-03 2017-10-03 Battelle Energy Alliance, Llc Methods for recovering metals from electronic waste, and related systems
PE20191271A1 (es) 2016-10-19 2019-09-20 Univ British Columbia Procesos para lixiviar sulfuros metalicos con reactivos que tienen grupos funcionales tiocarbonilo

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1553414A (en) * 1923-05-18 1925-09-15 Inspiration Cons Copper Compan Method of leaching sulphide and mixed ores
US3524802A (en) * 1967-09-01 1970-08-18 Galen W Clevenger Process to recover copper from sulfide concentrates
US3767543A (en) * 1971-06-28 1973-10-23 Hazen Research Process for the electrolytic recovery of copper from its sulfide ores
US3776826A (en) * 1972-07-19 1973-12-04 Du Pont Electrolytic recovery of metal values from ore concentrates
CA1030098A (en) * 1973-04-09 1978-04-25 Hydrion Industries Ltd. Direct recovery of metals from sulphide ores by leaching and electrolysis
US3853724A (en) * 1973-07-24 1974-12-10 Goold R Process for electrowinning of copper values from solid particles in a sulfuric acid electrolyte
US3923616A (en) * 1973-10-01 1975-12-02 Du Pont Recovery of metal values from ores
US3974253A (en) * 1975-01-15 1976-08-10 The Lummus Company Leaching of copper ores to recover sulfur and silver catalyst
GB1496852A (en) * 1975-02-14 1978-01-05 Dextec Metallurg Extraction of copper from ores and concentrates
US4107009A (en) * 1976-02-02 1978-08-15 Dextec Metallurgical Proprietary Limited Recovery of copper from ores and concentrates
US4053377A (en) * 1976-02-13 1977-10-11 The United States Of America As Represented By The Secretary Of The Interior Electrodeposition of copper
US4030989A (en) * 1976-05-11 1977-06-21 Anglonor S. A. Electrowinning process
US4066520A (en) * 1976-09-01 1978-01-03 Envirotech Corporation Slurry electrowinning process
US4115221A (en) * 1977-02-28 1978-09-19 Wadsworth Milton E Acid ferric sulfate leaching of copper sulfide concentrates
US4290865A (en) * 1980-01-23 1981-09-22 Envirotech Corporation Recovering copper from a copper-bearing source
US4256553A (en) * 1980-01-23 1981-03-17 Envirotech Corporation Recovering copper from chalcopyrite concentrate
CA1173655A (en) * 1981-10-30 1984-09-04 Derek G.E. Kerfoot Acid leach process for treating magnetic and non- magnetic nickel-copper mattes
US4423011A (en) * 1982-10-20 1983-12-27 The United States Of America As Represented By The Secretary Of The Interior Selective recovery of base metals and precious metals from ores
US4634467A (en) * 1985-07-30 1987-01-06 Duval Corporation Hydrometallurgical process for copper recovery
DE3718584A1 (de) * 1987-06-03 1988-12-15 Norddeutsche Affinerie Verfahren zur messung der wirksamen inhibitorkonzentration waehrend der metallabscheidung aus waessrigen elektrolyten
US5366715A (en) * 1993-10-19 1994-11-22 The University Of British Columbia Method for selectively removing antimony and bismuth from sulphuric acid solutions

Also Published As

Publication number Publication date
KR19980702701A (ko) 1998-08-05
TW373028B (en) 1999-11-01
JPH11506808A (ja) 1999-06-15
WO1997025453A1 (en) 1997-07-17
EP0815289A1 (en) 1998-01-07
CA2214532A1 (en) 1997-07-17
AU723864B2 (en) 2000-09-07
ID19558A (id) 1998-07-23
US5622615A (en) 1997-04-22
ZA9752B (en) 1997-08-13
MX9706678A (es) 1998-06-28
AU1527597A (en) 1997-08-01
EP0815289A4 (en) 1999-03-10

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