BR9408639A - Extração hidrometalúrgica de cobre com auxílio de cloreto - Google Patents

Extração hidrometalúrgica de cobre com auxílio de cloreto

Info

Publication number
BR9408639A
BR9408639A BR9408639A BR9408639A BR9408639A BR 9408639 A BR9408639 A BR 9408639A BR 9408639 A BR9408639 A BR 9408639A BR 9408639 A BR9408639 A BR 9408639A BR 9408639 A BR9408639 A BR 9408639A
Authority
BR
Brazil
Prior art keywords
aid
chloride
copper
hydrometallurgical extraction
hydrometallurgical
Prior art date
Application number
BR9408639A
Other languages
English (en)
Inventor
David L Jones
Original Assignee
Cominco Eng Services
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 Cominco Eng Services filed Critical Cominco Eng Services
Publication of BR9408639A publication Critical patent/BR9408639A/pt

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
    • 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
    • C22B3/08—Sulfuric acid, other sulfurated 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
    • 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
    • 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
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • 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
    • 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
    • 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
    • C22B23/043—Sulfurated 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
BR9408639A 1994-12-20 1994-12-20 Extração hidrometalúrgica de cobre com auxílio de cloreto BR9408639A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA1994/000696 WO1996019593A1 (en) 1993-07-29 1994-12-20 Chloride assisted hydrometallurgical copper extraction

Publications (1)

Publication Number Publication Date
BR9408639A true BR9408639A (pt) 1997-12-23

Family

ID=4160899

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9408639A BR9408639A (pt) 1994-12-20 1994-12-20 Extração hidrometalúrgica de cobre com auxílio de cloreto

Country Status (27)

Country Link
US (3) US5431788A (pt)
EP (1) EP0804624B1 (pt)
JP (1) JPH10510585A (pt)
KR (1) KR100352496B1 (pt)
AR (1) AR000381A1 (pt)
AU (1) AU699194B2 (pt)
BA (1) BA95051A (pt)
BG (1) BG62179B1 (pt)
BR (1) BR9408639A (pt)
CA (1) CA2208026C (pt)
CO (1) CO4440443A1 (pt)
CZ (1) CZ184997A3 (pt)
DE (1) DE69417455T2 (pt)
ES (1) ES2132604T3 (pt)
FI (1) FI115305B (pt)
HR (1) HRP950601A2 (pt)
ID (1) ID29555A (pt)
NO (1) NO972836L (pt)
OA (1) OA10430A (pt)
PE (2) PE39695A1 (pt)
PL (1) PL190429B1 (pt)
RU (1) RU2137856C1 (pt)
TR (1) TR199501621A2 (pt)
TW (2) TW339362B (pt)
UY (1) UY24125A1 (pt)
WO (1) WO1996019593A1 (pt)
ZA (2) ZA9410363B (pt)

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US5756402A (en) * 1992-12-28 1998-05-26 Kabushiki Kaisha Toshiba Method of etching silicon nitride film
US5431788A (en) * 1993-06-28 1995-07-11 Cominco Engineering Services Ltd. Chloride assisted hydrometallurgical copper extraction
US5650057A (en) * 1993-07-29 1997-07-22 Cominco Engineering Services Ltd. Chloride assisted hydrometallurgical extraction of metal
US5874055A (en) * 1993-07-29 1999-02-23 Cominco Engineering Services Ltd. Chloride assisted hydrometallurgical extraction of metal
US5869012A (en) * 1993-07-29 1999-02-09 Cominco Engineering Services Ltd. Chloride assisted hydrometallurgical extraction of metal
USRE37251E1 (en) 1993-07-29 2001-07-03 Cominco Engineering Services Ltd. Chloride assisted hydrometallurgical extraction of metal
US5902474A (en) * 1993-07-29 1999-05-11 Cominco Engineering Services Ltd. Chloride assisted hydrometallurgical extraction of metal
US5795465A (en) * 1994-07-15 1998-08-18 Coproco Development Corporation Process for recovering copper from copper-containing material
US5807479A (en) * 1994-07-15 1998-09-15 Coproco Development Corporation Process for recovering copper from copper-containing material
US5814292A (en) * 1996-12-19 1998-09-29 Energy Research Group Comprehensive energy producing methods for aqueous phase oxidation
US5849172A (en) * 1997-06-25 1998-12-15 Asarco Incorporated Copper solvent extraction and electrowinning process
ZA987217B (en) * 1997-08-15 2000-02-14 Cominco Eng Services Chloride assisted hydrometallurgical extraction of metal from sulphide or laterite ores.
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MX2007005090A (es) * 2004-10-29 2007-07-04 Phelps Dodge Corp Proceso para la extraccion directa de cobre por via electrolitica en multiples etapas.
EP1805336B1 (en) * 2004-10-29 2012-08-15 Freeport-McMoran Corporation Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solvent/solution extraction
CN101151382B (zh) * 2005-03-29 2011-02-02 Cytec技术有限公司 肟基铜溶剂提取体系中铜/铁选择性的改良
JP5052834B2 (ja) * 2006-07-27 2012-10-17 Ｊｘ日鉱日石金属株式会社 黄銅鉱を含有する硫化銅鉱の浸出方法
US8025859B2 (en) 2007-05-18 2011-09-27 Cesl Limited Process for gold and silver recovery from a sulphide concentrate
US8003064B2 (en) 2007-09-17 2011-08-23 Freeport-Mcmoran Corporation Controlled copper leach recovery circuit
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JP4468999B2 (ja) * 2008-03-27 2010-05-26 日鉱金属株式会社 鉱物からの金属の回収方法
JP5069173B2 (ja) * 2008-03-27 2012-11-07 Ｊｘ日鉱日石金属株式会社 鉱物からの銅の回収方法
CN101328542B (zh) * 2008-07-25 2010-06-02 紫金矿业集团股份有限公司 一种用铜精矿直接制取硫酸铜和阴极铜的方法
JP4717908B2 (ja) * 2008-08-11 2011-07-06 Ｊｘ日鉱日石金属株式会社 銅を含有する塩化物浴からの銅の回収方法
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US8936770B2 (en) * 2010-01-22 2015-01-20 Molycorp Minerals, Llc Hydrometallurgical process and method for recovering metals
US9637397B2 (en) 2011-10-27 2017-05-02 Pentair Residential Filtration, Llc Ion removal using a capacitive deionization system
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US9169533B2 (en) 2011-12-20 2015-10-27 Freeport Minerals Corporation System and method including multi-circuit solution extraction for recovery of metal values from metal-bearing materials
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KR101449185B1 (ko) * 2012-12-21 2014-10-13 주식회사 포스코 광석으로부터 유가금속 및 부산물 회수장치
US9410225B2 (en) 2014-05-13 2016-08-09 Teck Resources Limited Process for recovery of copper from arsenic-bearing and/or antimony-bearing copper sulphide concentrates
KR102201781B1 (ko) * 2019-01-23 2021-01-12 한국지질자원연구원 황동광으로부터 선택적 구리 침출 방법
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Also Published As

Publication number Publication date
ID29555A (id) 1996-06-20
OA10430A (en) 2001-12-07
HRP950601A2 (en) 1997-10-31
DE69417455T2 (de) 1999-09-30
EP0804624B1 (en) 1999-03-24
FI972663A (fi) 1997-08-19
AU1270195A (en) 1996-07-10
TW408185B (en) 2000-10-11
UY24125A1 (es) 1995-12-28
PE39695A1 (es) 1995-12-05
BG62179B1 (bg) 1999-04-30
PE37396A1 (es) 1996-09-16
US5645708A (en) 1997-07-08
TR199501621A2 (tr) 1997-02-21
FI115305B (fi) 2005-04-15
WO1996019593A1 (en) 1996-06-27
PL320939A1 (en) 1997-11-24
TW339362B (en) 1998-09-01
PL190429B1 (pl) 2005-12-30
AR000381A1 (es) 1997-06-18
TR199501621A3 (pt) 1997-02-21
KR100352496B1 (ko) 2002-11-18
US6054105A (en) 2000-04-25
CA2208026C (en) 2006-05-23
ZA9510710B (en) 1996-06-20
FI972663A0 (fi) 1997-06-19
BA95051A (bs) 1998-12-28
BG101726A (en) 1998-03-31
CO4440443A1 (es) 1997-05-07
NO972836L (no) 1997-08-19
CA2208026A1 (en) 1996-06-27
DE69417455D1 (de) 1999-04-29
NO972836D0 (no) 1997-06-19
ES2132604T3 (es) 1999-08-16
JPH10510585A (ja) 1998-10-13
RU2137856C1 (ru) 1999-09-20
EP0804624A1 (en) 1997-11-05
AU699194B2 (en) 1998-11-26
US5431788A (en) 1995-07-11
ZA9410363B (en) 1995-11-14
CZ184997A3 (cs) 1998-03-18

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