MXPA05003652A - Metodo para la recuperacion de metales usando lixiviacion de cloruro y extraccion. - Google Patents

Metodo para la recuperacion de metales usando lixiviacion de cloruro y extraccion.

Info

Publication number
MXPA05003652A
MXPA05003652A MXPA05003652A MXPA05003652A MXPA05003652A MX PA05003652 A MXPA05003652 A MX PA05003652A MX PA05003652 A MXPA05003652 A MX PA05003652A MX PA05003652 A MXPA05003652 A MX PA05003652A MX PA05003652 A MXPA05003652 A MX PA05003652A
Authority
MX
Mexico
Prior art keywords
copper
extraction
metals
recovery
leaching
Prior art date
Application number
MXPA05003652A
Other languages
English (en)
Inventor
Hulthom Stig-Erik
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of MXPA05003652A publication Critical patent/MXPA05003652A/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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • 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
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0069—Leaching or slurrying with acids or salts thereof containing halogen
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/0423—Halogenated acids or salts thereof
    • 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
    • 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

La invencion se refiere a un metodo para la recuperacion de metales, en particular cobre, a partir de una materia prima que contiene cobre, por medio del cual el material es lixiviado en una solucion que contiene cloruro. La lixiviacion de la materia prima es realizada en forma oxidativa y aun potencial redox suficientemente elevado que el cobre que se encuentra en la solucion de cloruro procedente de la lixiviacion es principalmente divalente. La solucion de cloruro obtenida, la cual contiene cobre y potencialmente otros metales valiosos, es alimentada a una extraccion liquido-liquido. En la extraccion el cobre es primero transferido a la fase organica con extraccion y posteriormente a una solucion de sulfato en la desorcion, la cual se alimenta a la extraccion de cobre por via electrolitica.
MXPA05003652A 2002-10-15 2003-09-30 Metodo para la recuperacion de metales usando lixiviacion de cloruro y extraccion. MXPA05003652A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20021827A FI115534B (fi) 2002-10-15 2002-10-15 Menetelmä metallien talteenottamiseksi kloridiliuotuksen ja uuton avulla
PCT/FI2003/000708 WO2004035840A1 (en) 2002-10-15 2003-09-30 Method for the recovery of metals using chloride leaching and ex traction

Publications (1)

Publication Number Publication Date
MXPA05003652A true MXPA05003652A (es) 2005-11-17

Family

ID=8564753

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05003652A MXPA05003652A (es) 2002-10-15 2003-09-30 Metodo para la recuperacion de metales usando lixiviacion de cloruro y extraccion.

Country Status (12)

Country Link
US (1) US7547348B2 (es)
CN (1) CN100366767C (es)
AR (1) AR041445A1 (es)
AU (1) AU2003264661B8 (es)
BR (1) BR0315211B1 (es)
EA (1) EA007523B1 (es)
ES (1) ES2265265B2 (es)
FI (1) FI115534B (es)
MX (1) MXPA05003652A (es)
PE (1) PE20040428A1 (es)
WO (1) WO2004035840A1 (es)
ZA (1) ZA200501592B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110216018A (zh) * 2019-05-28 2019-09-10 西北矿冶研究院 一种高泥细粒氧化铜矿的选矿方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI120315B (fi) * 2007-11-27 2009-09-15 Outotec Oyj Menetelmä pyriittisen, kultaa, kuparia ja arseenia sisältävän rikasteen käsittelemiseksi
US8936770B2 (en) * 2010-01-22 2015-01-20 Molycorp Minerals, Llc Hydrometallurgical process and method for recovering metals
WO2013096070A1 (en) 2011-12-20 2013-06-27 Freeport-Mcmoran Corporation Systems and methods for metal recovery
EP2836617A4 (en) 2012-04-09 2016-01-13 Process Res Ortech Inc CHLORIDE PROCEDURE FOR THE RUNNING OF GOLD
FI125388B (en) 2013-06-07 2015-09-30 Outotec Finland Oy Method for the recovery of copper and precious metals
US9683277B2 (en) 2013-09-24 2017-06-20 Likivia Process Metalúrgicos SPA Process for preparing a ferric nitrate reagent from copper raffinate solution and use of such reagent in the leaching and/or curing of copper substances
NL2013407B1 (en) 2014-09-03 2016-09-27 Elemetal Holding B V Process and apparatus for metal refining.
CN114717413A (zh) * 2022-05-09 2022-07-08 惠州市华盈科技有限公司 一种废铜料高压氧浸湿处理炼铜工艺

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476553A (en) * 1965-02-10 1969-11-04 Armour & Co Precipitate flotation process
FR2271303B1 (es) * 1974-05-15 1976-12-24 Penarroya Miniere Metallurg
FR2271304B1 (es) * 1974-05-15 1976-12-24 Penarroya Miniere Metallurg
FR2271298B1 (es) * 1974-05-15 1978-08-04 Penarroya Miniere Metallurg
BE815657R (fr) 1974-05-29 1974-09-16 Procede pour la lixiviation au chlore
US4082629A (en) * 1977-02-28 1978-04-04 Cominco Ltd. Hydrometallurgical process for treating metal sulfides containing lead sulfide
US4272492A (en) * 1979-05-31 1981-06-09 Jensen Wayne H Selective extraction and recovery of copper
US4594132A (en) * 1984-06-27 1986-06-10 Phelps Dodge Corporation Chloride hydrometallurgical process for production of copper
DE59106341D1 (de) * 1990-05-02 1995-10-05 Pacesetter Ab Silberchlorid-Bezugselektrode.
FI104837B (fi) * 1997-08-29 2000-04-14 Outokumpu Oy Menetelmä kuparin hydrometallurgiseksi valmistamiseksi
JP4547852B2 (ja) * 2002-09-04 2010-09-22 富士ゼロックス株式会社 電気部品の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110216018A (zh) * 2019-05-28 2019-09-10 西北矿冶研究院 一种高泥细粒氧化铜矿的选矿方法

Also Published As

Publication number Publication date
ES2265265A1 (es) 2007-02-01
AR041445A1 (es) 2005-05-18
AU2003264661B8 (en) 2009-03-26
ZA200501592B (en) 2005-11-30
CN1688728A (zh) 2005-10-26
FI20021827A (fi) 2004-04-16
PE20040428A1 (es) 2004-08-31
EA007523B1 (ru) 2006-10-27
US7547348B2 (en) 2009-06-16
AU2003264661A1 (en) 2004-05-04
WO2004035840A1 (en) 2004-04-29
BR0315211B1 (pt) 2014-08-26
US20060011014A1 (en) 2006-01-19
AU2003264661B2 (en) 2009-02-26
BR0315211A (pt) 2005-08-16
ES2265265B2 (es) 2008-03-16
FI20021827A0 (fi) 2002-10-15
EA200500341A1 (ru) 2005-12-29
FI115534B (fi) 2005-05-31
CN100366767C (zh) 2008-02-06

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