BR9206321A - Process to recover copper from a calcocite concentrate. - Google Patents

Process to recover copper from a calcocite concentrate.

Info

Publication number: BR9206321A
Authority: BR; Brazil
Prior art keywords: calcocite; concentrate; recover copper; recover; copper
Prior art date: 1991-08-14

Application number

BR9206321A

Other languages

Portuguese (pt)

Inventor

Joseph M Sierakoski

Original Assignee

Henkel Corp

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.)

1991-08-14

Filing date

1992-08-06

Publication date

1995-04-11

1992-08-06 Application filed by Henkel Corp filed Critical Henkel Corp

1995-04-11 Publication of BR9206321A publication Critical patent/BR9206321A/en

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
- C22B15/0078—Leaching or slurrying with ammoniacal solutions, e.g. ammonium hydroxide
- 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
- C22B15/0084—Treating 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
- C22B3/04—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
- 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
- C22B3/306—Ketones or aldehydes
- 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)
Inorganic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Electrolytic Production Of Metals (AREA)

BR9206321A 1991-08-14 1992-08-06 Process to recover copper from a calcocite concentrate. BR9206321A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US74502891A	1991-08-14	1991-08-14
PCT/US1992/006408 WO1993004208A1 (en)	1991-08-14	1992-08-06	Copper recovery process

Publications (1)

Publication Number	Publication Date
BR9206321A true BR9206321A (en)	1995-04-11

Family

ID=24994946

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9206321A BR9206321A (en)	1991-08-14	1992-08-06	Process to recover copper from a calcocite concentrate.

Country Status (10)

Country	Link
EP (1)	EP0599911A1 (en)
JP (1)	JPH06509845A (en)
AU (1)	AU668358B2 (en)
BR (1)	BR9206321A (en)
CA (1)	CA2115160A1 (en)
FI (1)	FI940526A0 (en)
MX (1)	MX9204666A (en)
WO (1)	WO1993004208A1 (en)
ZA (1)	ZA925990B (en)
ZM (1)	ZM4092A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2115160A1 (en) *	1991-08-14	1993-03-04	Joseph M. Sierakoski	Copper recovery process
US5578217A (en) *	1994-11-30	1996-11-26	Alliedsignal Inc.	Use a solvent impregnated crosslinked matrix for metal recovery
WO1997004140A1 (en) *	1995-07-14	1997-02-06	Consejo Superior Investigaciones Cientificas (Csic)	Hydrometallurical process for the recovery of copper from oxidized metal materials
AU716167B2 (en) *	1996-02-06	2000-02-17	Henkel Corporation	Improved beta-diketones for the extraction of copper from aqueous ammoniacal solutions
EP1170389A3 (en) *	1996-02-06	2002-07-03	Henkel Corporation	Improved beta-diketones for the extraction of copper from aqueous ammoniacal solutions
US6210647B1 (en) *	1996-12-23	2001-04-03	Henkel Corporation	Process of recovery of metals from aqueous ammoniacal solutions employing an ammonia antagonist having only hydrogen bond acceptor properties
US6107523A (en) *	1997-01-08	2000-08-22	Henkel Corporation	Beta-diketones for the extraction of copper from aqueous ammoniacal solutions
US5936129A (en) *	1997-02-21	1999-08-10	Henkel Corporation	Process for making sterically-hindered β-diketones
WO1999001420A1 (en) *	1997-07-03	1999-01-14	Taito Co., Ltd.	Process for the preparation of 2-aminomalonic acid derivatives and intermediates used in the process
AUPP484498A0 (en) *	1998-07-24	1998-08-20	Aberfoyle Resources Limited	Processing minerals
JP4356869B2 (en) *	2002-03-27	2009-11-04	株式会社神戸製鋼所	Extraction and separation method for crystals and precipitates in copper alloy and extraction and separation liquid used therefor
FI118648B (en) *	2005-02-14	2008-01-31	Outotec Oyj	Process for the treatment of copper-containing materials
CN101905909A (en) *	2010-08-20	2010-12-08	重庆浩康医药化工有限公司	Compound copper extractant
EP2460898A1 (en) *	2010-12-06	2012-06-06	ABB Research Ltd.	Chemical method for removing copper sulphide (Cu2S) deposited onto insulating material in a transformer
US8475748B2 (en)	2011-02-25	2013-07-02	Cognis Ip Management Gmbh	Metal solvent extraction reagents and use thereof
CN105316490A (en) *	2015-11-13	2016-02-10	武汉工程大学	Technique for recycling ammonium sulfate to extract copper from copper sulphide minerals through wet process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2727818A (en) *	1951-12-01	1955-12-20	Calumet & Hecla	Method of leaching copper sulfide materials with ammoniacal leach solution
US4022866A (en)	1972-03-07	1977-05-10	The Anaconda Company	Recovery of metals
US4175012A (en) *	1973-08-24	1979-11-20	Henkel Corporation	β-Diketones and the use thereof as metal extractants
US4036639A (en)	1973-09-10	1977-07-19	Sherritt Gordon Mines Limited	Production of copper
CA1024352A (en) *	1974-10-17	1978-01-17	Wasyl Kunda	Process for the recovery of copper and ammonium sulphate from copper-bearing mineral sulphide ores or concentrates
US4153522A (en) *	1977-06-09	1979-05-08	The Anaconda Company	Sulfate precipitation during oxidative ammonium leach of Cu, Ni, Zn sulfide ores
SE420737B (en) *	1980-03-18	1981-10-26	Mx Processer Reinhardt	PROCEDURE FOR EXTRACTION OF COPPER FROM AN AMMONIACAL COPPER SOLUTION AND MEANS FOR EXECUTING THE PROCEDURE
US5176802A (en)	1991-07-19	1993-01-05	Willem P. C. Duyvesteyn	Treatment of copper sulfide concentrates
CA2115160A1 (en) *	1991-08-14	1993-03-04	Joseph M. Sierakoski	Copper recovery process

1992
- 1992-08-06 CA CA002115160A patent/CA2115160A1/en not_active Abandoned
- 1992-08-06 WO PCT/US1992/006408 patent/WO1993004208A1/en not_active Ceased
- 1992-08-06 BR BR9206321A patent/BR9206321A/en not_active Application Discontinuation
- 1992-08-06 AU AU24144/92A patent/AU668358B2/en not_active Ceased
- 1992-08-06 JP JP5504319A patent/JPH06509845A/en active Pending
- 1992-08-06 FI FI940526A patent/FI940526A0/en unknown
- 1992-08-06 EP EP92917245A patent/EP0599911A1/en not_active Withdrawn
- 1992-08-10 ZA ZA925990A patent/ZA925990B/en unknown
- 1992-08-12 MX MX9204666A patent/MX9204666A/en not_active Application Discontinuation
- 1992-08-14 ZM ZM4092A patent/ZM4092A1/en unknown

Also Published As

Publication number	Publication date
FI940526L (en)	1994-02-04
AU668358B2 (en)	1996-05-02
AU2414492A (en)	1993-03-16
JPH06509845A (en)	1994-11-02
WO1993004208A1 (en)	1993-03-04
FI940526A7 (en)	1994-02-04
EP0599911A1 (en)	1994-06-08
ZM4092A1 (en)	1994-05-25
FI940526A0 (en)	1994-02-04
MX9204666A (en)	1993-02-01
ZA925990B (en)	1993-04-28
CA2115160A1 (en)	1993-03-04

Publication	Publication Date	Title
BR9206321A (en)	1995-04-11	Process to recover copper from a calcocite concentrate.
BR8905564A (en)	1990-05-29	PERFECT PROCESS TO EXTRACT COPPER FROM MINERALS
BR9007193A (en)	1991-11-26	NOBLE METALS RECOVERY PROCESS
BR8802534A (en)	1988-12-20	PROCESS TO PRODUCE DISPERSANT DETERGENT COMPOSITES, RESISTANCE TO PERFECT TURVACATION
BR9205781A (en)	1994-06-28	Composition process to produce the composition
MX9200993A (en)	1992-09-01	PROCESS TO PRODUCE A CONFIGURED METAL SURFACE.
BR8700463A (en)	1987-12-15	GALIO RECOVERY PROCESS
FR2678104B1 (en)	1995-05-24	TRANSURANIAN-STRONTIUM COMBINED EXTRACTION PROCESS.
BR8902564A (en)	1990-01-23	METACHROLEIN RECOVERY PROCESS
BR9001537A (en)	1991-04-23	COBALT RECOVERY PROCESS
BR9007998A (en)	1992-10-27	PROCESS AND ARRANGEMENT FOR CADENCE RECOVERY
BR9203317A (en)	1993-03-30	PROCESS TO PREPARE 2-ARYL-2-CYAN-2- (HETEROCYCLYLALKYL) ETHYL-1,2,4-TRIAZOIS
DE69202448D1 (en)	1995-06-14	Soldering process.
BR9105781A (en)	1992-08-04	MINERAL RECOVERY PROCESS
BR9007040A (en)	1991-10-08	PROCESS TO DISCRIMINATE RECOVERED DRINK CANISTERS
BR9105765A (en)	1992-05-12	MINERAL RECOVERY PROCESS
BR9006982A (en)	1991-12-24	A83543 RECOVERY PROCESS
BR9203791A (en)	1993-04-27	APROTIC POLAR SOLVENT RECOVERY PROCESS
MX9207468A (en)	1993-06-01	PROCESS TO PREPARE PURIFIED 2,6-NAFTALENODICARBOXILICO ACID.
BR9302747A (en)	1994-02-08	PROCESS FOR REDUCING TITANOMAGNETIC CONCENTRATE
BR8800437A (en)	1988-09-20	GOLD RECOVERY PROCESS
DE69224359D1 (en)	1998-03-12	Silver recovery process
BR8505481A (en)	1986-02-18	METAL RECOVERY PROCESS
BR9004823A (en)	1991-09-10	PROCESS FOR THE RECOVERY OF SILVER WASTE PLOTS
BR9204392A (en)	1993-05-18	PROCESS TO PREPARE GIRONDALONE COMPOUNDS

Legal Events

Date	Code	Title
1995-11-14	EE	Request for examination
1999-02-09	FF	Decision: intention to grant
2000-04-11	FA11	Dismissal: dismissal - article 38, par. 2 of industrial property law