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CA2115160A1 - Procede de recuperation de cuivre - Google Patents

Procede de recuperation de cuivre

Info

Publication number
CA2115160A1
CA2115160A1 CA002115160A CA2115160A CA2115160A1 CA 2115160 A1 CA2115160 A1 CA 2115160A1 CA 002115160 A CA002115160 A CA 002115160A CA 2115160 A CA2115160 A CA 2115160A CA 2115160 A1 CA2115160 A1 CA 2115160A1
Authority
CA
Canada
Prior art keywords
copper
solution
aqueous
leach
ammoniacal
Prior art date
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.)
Abandoned
Application number
CA002115160A
Other languages
English (en)
Inventor
Joseph M. Sierakoski
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.)
Henkel Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2115160A1 publication Critical patent/CA2115160A1/fr
Abandoned legal-status Critical Current

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
    • C22B15/0078—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)
CA002115160A 1991-08-14 1992-08-06 Procede de recuperation de cuivre Abandoned CA2115160A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74502891A 1991-08-14 1991-08-14
US745,028 1991-08-14

Publications (1)

Publication Number Publication Date
CA2115160A1 true CA2115160A1 (fr) 1993-03-04

Family

ID=24994946

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002115160A Abandoned CA2115160A1 (fr) 1991-08-14 1992-08-06 Procede de recuperation de cuivre

Country Status (10)

Country Link
EP (1) EP0599911A1 (fr)
JP (1) JPH06509845A (fr)
AU (1) AU668358B2 (fr)
BR (1) BR9206321A (fr)
CA (1) CA2115160A1 (fr)
FI (1) FI940526A7 (fr)
MX (1) MX9204666A (fr)
WO (1) WO1993004208A1 (fr)
ZA (1) ZA925990B (fr)
ZM (1) ZM4092A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993004208A1 (fr) * 1991-08-14 1993-03-04 Henkel Corporation Procede de recuperation de cuivre
US5578217A (en) * 1994-11-30 1996-11-26 Alliedsignal Inc. Use a solvent impregnated crosslinked matrix for metal recovery
WO1997004140A1 (fr) * 1995-07-14 1997-02-06 Consejo Superior Investigaciones Cientificas (Csic) Procede hydrometallurgique pour la recuperation de cuivre contenu dans des materiaux metalliques oxydes
WO1997029215A1 (fr) * 1996-02-06 1997-08-14 Henkel Corporation Beta-dicetones ameliorees pour l'extraction de cuivre contenu dans des solutions aqueuses ammoniacales
EP1170389A3 (fr) * 1996-02-06 2002-07-03 Henkel Corporation Composés améliorés du type beta-dicétone pour l'extraction du cuivre à partir de solutions ammoniacales
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 (fr) * 1997-07-03 1999-01-14 Taito Co., Ltd. Procede de preparation de derives d'acide 2-aminomalonique, et intermediaires utilises dans ce procede
AUPP484498A0 (en) * 1998-07-24 1998-08-20 Aberfoyle Resources Limited Processing minerals
JP4356869B2 (ja) * 2002-03-27 2009-11-04 株式会社神戸製鋼所 銅合金中の晶・析出物の抽出分離方法およびこれに用いる抽出分離用液
FI118648B (fi) * 2005-02-14 2008-01-31 Outotec Oyj Menetelmä kuparipitoisten materiaalien käsittelemiseksi
CN101905909A (zh) * 2010-08-20 2010-12-08 重庆浩康医药化工有限公司 复配铜萃取剂
EP2460898A1 (fr) * 2010-12-06 2012-06-06 ABB Research Ltd. Procédé chimique pour enlever le sulfure de cuivre (Cu2S) déposé sur le matériau isolateur dans un transformateur
US8460623B2 (en) 2011-02-25 2013-06-11 Cognis Ip Management Gmbh Methods of metal extraction using oximes
CN105316490A (zh) * 2015-11-13 2016-02-10 武汉工程大学 循环利用硫酸铵从硫化铜矿中湿法提铜的工艺方法

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 (fr) * 1974-10-17 1978-01-17 Wasyl Kunda Procede pour recuperer le sulfate de cuivre et d'ammonium des minerals ou des concentres de sulfures contenant du cuivre
US4153522A (en) * 1977-06-09 1979-05-08 The Anaconda Company Sulfate precipitation during oxidative ammonium leach of Cu, Ni, Zn sulfide ores
SE420737B (sv) * 1980-03-18 1981-10-26 Mx Processer Reinhardt Forfarande for extraktion av koppar ur en ammoniakalisk kopparlosning samt medel for utforande av forfarandet
US5176802A (en) 1991-07-19 1993-01-05 Willem P. C. Duyvesteyn Treatment of copper sulfide concentrates
WO1993004208A1 (fr) * 1991-08-14 1993-03-04 Henkel Corporation Procede de recuperation de cuivre

Also Published As

Publication number Publication date
ZM4092A1 (en) 1994-05-25
MX9204666A (es) 1993-02-01
AU668358B2 (en) 1996-05-02
FI940526L (fi) 1994-02-04
ZA925990B (en) 1993-04-28
EP0599911A1 (fr) 1994-06-08
BR9206321A (pt) 1995-04-11
AU2414492A (en) 1993-03-16
JPH06509845A (ja) 1994-11-02
FI940526A0 (fi) 1994-02-04
WO1993004208A1 (fr) 1993-03-04
FI940526A7 (fi) 1994-02-04

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US6277300B1 (en) Composition and use of composition for the extraction of metal values
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Legal Events

Date Code Title Description
FZDE Discontinued