FI20090251A - Menetelmä kalkopyriittirikasteen liuottamiseksi - Google Patents

Menetelmä kalkopyriittirikasteen liuottamiseksi Download PDF

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Publication number
FI20090251A
FI20090251A FI20090251A FI20090251A FI20090251A FI 20090251 A FI20090251 A FI 20090251A FI 20090251 A FI20090251 A FI 20090251A FI 20090251 A FI20090251 A FI 20090251A FI 20090251 A FI20090251 A FI 20090251A
Authority
FI
Finland
Prior art keywords
copy
procedure
dissolving lime
lime
dissolving
Prior art date
Application number
FI20090251A
Other languages
English (en)
Swedish (sv)
Other versions
FI20090251A0 (fi
FI121713B (fi
Inventor
Mikko Ruonala
Jaakko Leppinen
Jari Tiihonen
Original Assignee
Outotec Oyj
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 Outotec Oyj filed Critical Outotec Oyj
Publication of FI20090251A0 publication Critical patent/FI20090251A0/fi
Priority to FI20090251A priority Critical patent/FI121713B/fi
Priority to PCT/FI2010/050484 priority patent/WO2010149841A1/en
Priority to AU2010264622A priority patent/AU2010264622B2/en
Priority to PE2011002167A priority patent/PE20121078A1/es
Priority to BRPI1013501-4A priority patent/BRPI1013501B1/pt
Priority to CN201080028321.2A priority patent/CN102803524B/zh
Priority to EA201290017A priority patent/EA023157B1/ru
Priority to EP10791667.8A priority patent/EP2449139B1/en
Priority to US13/380,023 priority patent/US20120103827A1/en
Priority to PL10791667T priority patent/PL2449139T3/pl
Priority to CA2765926A priority patent/CA2765926C/en
Priority to ES10791667.8T priority patent/ES2617148T3/es
Priority to MX2011013483A priority patent/MX347485B/es
Publication of FI20090251A publication Critical patent/FI20090251A/fi
Application granted granted Critical
Publication of FI121713B publication Critical patent/FI121713B/fi
Priority to US13/316,422 priority patent/US20120129063A1/en
Priority to CL2011003269A priority patent/CL2011003269A1/es
Priority to ZA2012/00612A priority patent/ZA201200612B/en

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • 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
    • C22B15/0002—Preliminary treatment
    • C22B15/0004—Preliminary treatment without modification of the copper constituent
    • C22B15/0006—Preliminary treatment without modification of the copper constituent by dry 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • 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
    • 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
    • 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)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FI20090251A 2004-10-28 2009-06-26 Menetelmä kalkopyriittirikasteen liuottamiseksi FI121713B (fi)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FI20090251A FI121713B (fi) 2009-06-26 2009-06-26 Menetelmä kalkopyriittirikasteen liuottamiseksi
US13/380,023 US20120103827A1 (en) 2009-06-26 2010-06-10 Method for leaching chalcopyrite concentration
CA2765926A CA2765926C (en) 2009-06-26 2010-06-10 Method for leaching chalcopyrite concentrate
PE2011002167A PE20121078A1 (es) 2009-06-26 2010-06-10 Metodo para lixiviar un concentrado de calcopirita
BRPI1013501-4A BRPI1013501B1 (pt) 2009-06-26 2010-06-10 Method for calcopirite concentrate leaching
CN201080028321.2A CN102803524B (zh) 2009-06-26 2010-06-10 黄铜矿精矿的浸取方法
EA201290017A EA023157B1 (ru) 2009-06-26 2010-06-10 Способ выщелачивания халькопиритового концентрата
EP10791667.8A EP2449139B1 (en) 2009-06-26 2010-06-10 Method for leaching chalcopyrite concentrate
PCT/FI2010/050484 WO2010149841A1 (en) 2009-06-26 2010-06-10 Method for leaching chalcopyrite concentrate
PL10791667T PL2449139T3 (pl) 2009-06-26 2010-06-10 Sposób ługowania koncentratu chalkopirytu
AU2010264622A AU2010264622B2 (en) 2009-06-26 2010-06-10 Method for leaching chalcopyrite concentrate
ES10791667.8T ES2617148T3 (es) 2009-06-26 2010-06-10 Método para lixiviar concentrado de calcopirita
MX2011013483A MX347485B (es) 2009-06-26 2010-06-10 Método para la lixiviación de concentrado de calcopirita.
US13/316,422 US20120129063A1 (en) 2004-10-28 2011-12-09 Flow arrangement for fuel cell stacks
CL2011003269A CL2011003269A1 (es) 2009-06-26 2011-12-22 Método para lixiviar concentrado de calcopirita con solución acuosa de h2so4 que lixivia en contracorriente en dos etapas partículas de concentrado de tamaño 80% bajo 60-100 µm con ácido de concentración de 5-15 g/l, la solución de lixiviación sale de lixiviación con ácido de concentración de 40-70 g/l y forma solución de cu2so4 y lixiviación de residuo con ácido de concentración de 20-90 g/l.
ZA2012/00612A ZA201200612B (en) 2009-06-26 2012-01-25 Method for leaching chalcopyrite concentrate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20090251A FI121713B (fi) 2009-06-26 2009-06-26 Menetelmä kalkopyriittirikasteen liuottamiseksi
FI20090251 2009-06-26

Publications (3)

Publication Number Publication Date
FI20090251A0 FI20090251A0 (fi) 2009-06-26
FI20090251A true FI20090251A (fi) 2010-12-27
FI121713B FI121713B (fi) 2011-03-15

Family

ID=40825303

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20090251A FI121713B (fi) 2004-10-28 2009-06-26 Menetelmä kalkopyriittirikasteen liuottamiseksi

Country Status (15)

Country Link
US (1) US20120103827A1 (fi)
EP (1) EP2449139B1 (fi)
CN (1) CN102803524B (fi)
AU (1) AU2010264622B2 (fi)
BR (1) BRPI1013501B1 (fi)
CA (1) CA2765926C (fi)
CL (1) CL2011003269A1 (fi)
EA (1) EA023157B1 (fi)
ES (1) ES2617148T3 (fi)
FI (1) FI121713B (fi)
MX (1) MX347485B (fi)
PE (1) PE20121078A1 (fi)
PL (1) PL2449139T3 (fi)
WO (1) WO2010149841A1 (fi)
ZA (1) ZA201200612B (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI123884B (fi) 2011-11-08 2013-11-29 Outotec Oyj Menetelmä sulfidisen metallirikasteen liuottamiseksi
WO2014074985A1 (en) * 2012-11-12 2014-05-15 Flsmidth A/S Method and process for the enhanced leaching of copper sulfide minerals containing chalcopyrite
PE20170111A1 (es) 2014-06-06 2017-03-11 Soluciones Tecnologicas Mineras Coriolis Ltda Metodo de extraccion de cobre
CN105063351B (zh) * 2015-09-22 2017-10-27 北京矿冶研究总院 一种从复杂钼精矿中选择性分离铜铼的方法
CN108118157B (zh) * 2017-12-30 2019-04-12 北京工业大学 线路板焚烧烟灰预处理及溴的回收方法
WO2020142856A1 (es) * 2019-01-11 2020-07-16 Compañia Minera Pargo Minerals Spa Proceso de obtención de sulfato de cobre pentahidratado
WO2020142855A1 (es) * 2019-01-11 2020-07-16 Compañía Minera Pargo Minerals Spa Planta para la obtención de sulfato de cobre pentahidratato
CN115772607A (zh) * 2022-12-12 2023-03-10 昆明理工大学 一种利用超声强化配位剂高效浸出黄铜矿的方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1857494A (en) * 1925-10-06 1932-05-10 Carson George Campbell Method and means for treating sulphide ores and the production of sulphuric acid thereby
US2424866A (en) * 1942-04-15 1947-07-29 Marvin J Udy Process for the treatment of matte to recover metallic salts
DE895530C (de) * 1942-04-15 1953-11-02 Guaranty Invest Corp Ltd Verfahren zur Verarbeitung von sulfidischen Erzen
US3241950A (en) * 1963-02-13 1966-03-22 Sherritt Gordon Mines Ltd Aqueous acid oxidation of copper bearing mineral sulphides
US3891522A (en) * 1972-02-28 1975-06-24 Cominco Ltd Hydrometallurgical process for treating copper-iron sulphides
US3888748A (en) * 1972-06-28 1975-06-10 Du Pont Recovery of metal values from ore concentrates
US3868439A (en) * 1973-02-09 1975-02-25 Univ Utah Method of increasing copper production
GB1598454A (en) * 1977-03-15 1981-09-23 Sherritt Gordon Mines Ltd Leaching of metal sulphides
US4256553A (en) * 1980-01-23 1981-03-17 Envirotech Corporation Recovering copper from chalcopyrite concentrate
US5250273A (en) * 1990-01-18 1993-10-05 Canadian Liquid Air Ltd - Air Liquide Canada Ltee Hydrometallurgical leaching process and apparatus
CN1085959A (zh) * 1992-10-22 1994-04-27 云南师范大学 一种氧化铜矿湿法制取氧化铜的方法
AUPN191395A0 (en) * 1995-03-22 1995-04-27 M.I.M. Holdings Limited Atmospheric mineral leaching process
AUPN564695A0 (en) * 1995-09-27 1995-10-19 Tioxide Australia Pty. Ltd. Process and apparatus for extracting metal
US6319389B1 (en) * 1999-11-24 2001-11-20 Hydromet Systems, L.L.C. Recovery of copper values from copper ores
RU2373298C2 (ru) * 2004-06-03 2009-11-20 Дзе Юниверсити Оф Бритиш Коламбиа Способ выщелачивания медных концентратов
FI118473B (fi) * 2006-02-17 2007-11-30 Outotec Oyj Menetelmä kuparin talteenottamiseksi kuparisulfidimalmista

Also Published As

Publication number Publication date
US20120103827A1 (en) 2012-05-03
MX347485B (es) 2017-04-28
EA201290017A1 (ru) 2012-07-30
EP2449139A4 (en) 2015-09-23
EP2449139A1 (en) 2012-05-09
PL2449139T3 (pl) 2017-06-30
CN102803524B (zh) 2015-08-19
BRPI1013501A2 (pt) 2016-04-05
AU2010264622A2 (en) 2012-02-16
EA023157B1 (ru) 2016-04-29
ES2617148T3 (es) 2017-06-15
CL2011003269A1 (es) 2012-07-13
MX2011013483A (es) 2012-01-31
FI20090251A0 (fi) 2009-06-26
PE20121078A1 (es) 2012-08-29
CN102803524A (zh) 2012-11-28
FI121713B (fi) 2011-03-15
CA2765926C (en) 2015-11-17
BRPI1013501B1 (pt) 2017-12-12
ZA201200612B (en) 2012-10-31
AU2010264622B2 (en) 2013-07-11
EP2449139B1 (en) 2016-11-23
WO2010149841A1 (en) 2010-12-29
AU2010264622A1 (en) 2012-02-02
CA2765926A1 (en) 2010-12-29

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