BRPI0519781A2 - método para tratamento hidrometalúrgico de concentrado de sulfeto contendo diversos metais valiosos - Google Patents

método para tratamento hidrometalúrgico de concentrado de sulfeto contendo diversos metais valiosos

Info

Publication number
BRPI0519781A2
BRPI0519781A2 BRPI0519781-3A BRPI0519781A BRPI0519781A2 BR PI0519781 A2 BRPI0519781 A2 BR PI0519781A2 BR PI0519781 A BRPI0519781 A BR PI0519781A BR PI0519781 A2 BRPI0519781 A2 BR PI0519781A2
Authority
BR
Brazil
Prior art keywords
valuable metals
copper
concentrate containing
containing various
hydrometallurgical treatment
Prior art date
Application number
BRPI0519781-3A
Other languages
English (en)
Inventor
Stig-Erik Hultholm
Olli Hyvorinen
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 BRPI0519781A2 publication Critical patent/BRPI0519781A2/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
    • 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
    • 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
    • C22B15/0084—Treating solutions
    • C22B15/0089—Treating solutions by chemical methods
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

MéTODO PARA TRATAMENTO HIDROMETALúRGICO DE CONCENTRADO DE SULFETO CONTENDO DIVERSOS METAIS VALIOSOS. A presente invenção se refere a um método em que metais valiosos contidos em um concentrado sulfídico, concentrados de múltiplos componentes, são recuperados usando tratamento hidrometalúrgico. Um constituinte do concentrado é sulfeto de cobre, o qual é lixiviado usando uma solução de cloreto alcalino/cloreto de cobre(II) . Os sulfetos de outros metais valiosos, tais como, zinco, níquel, cobalto e chumbo, são lixiviados antes da lixiviação do cobre e são individualmente recuperados na forma de um produto separado, antes da recuperação do cobre.
BRPI0519781-3A 2004-12-28 2005-12-21 método para tratamento hidrometalúrgico de concentrado de sulfeto contendo diversos metais valiosos BRPI0519781A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20041673A FI117389B (fi) 2004-12-28 2004-12-28 Menetelmä useampia arvometalleja sisältävän sulfidirikasteen hydrometallurgiseksi käsittelemiseksi
PCT/FI2005/000542 WO2006070052A1 (en) 2004-12-28 2005-12-21 Method for the hydrometallurgical treatment of sulfide concentrate containing several valuable metals

Publications (1)

Publication Number Publication Date
BRPI0519781A2 true BRPI0519781A2 (pt) 2009-03-17

Family

ID=33548033

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519781-3A BRPI0519781A2 (pt) 2004-12-28 2005-12-21 método para tratamento hidrometalúrgico de concentrado de sulfeto contendo diversos metais valiosos

Country Status (17)

Country Link
US (1) US7749302B2 (pt)
EP (1) EP1834001B1 (pt)
CN (1) CN100471967C (pt)
AR (1) AR051874A1 (pt)
AT (1) ATE488609T1 (pt)
AU (1) AU2005321200B2 (pt)
BR (1) BRPI0519781A2 (pt)
CA (1) CA2591887C (pt)
DE (1) DE602005024860D1 (pt)
EA (1) EA013604B1 (pt)
ES (1) ES2356720T3 (pt)
FI (1) FI117389B (pt)
MX (1) MX2007007890A (pt)
PE (1) PE20060800A1 (pt)
PT (1) PT1834001E (pt)
WO (1) WO2006070052A1 (pt)
ZA (1) ZA200704666B (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007134343A2 (en) 2006-05-12 2007-11-22 Bhp Billiton Sa Limited Chloride heap leaching
FI119819B (fi) * 2007-09-07 2009-03-31 Outotec Oyj Menetelmä kuparirikasteen laadun parantamiseksi
FI120406B (fi) * 2007-10-16 2009-10-15 Outotec Oyj Menetelmä sinkkiä ja kuparia sisältävän sulfidisen materiaalin hydrometallurgiseksi käsittelemiseksi
FI121470B (fi) * 2009-03-27 2010-11-30 Outotec Oyj Laitteisto ja menetelmä kuparia sisältävän orgaanisen uuttoliuoksen puhdistamiseksi epäpuhtauksista
CN102345013B (zh) * 2010-08-06 2013-03-06 沈阳有色金属研究院 一种氯化亚铜转化为氧化亚铜-还原熔炼生产粗铜的方法
CN102465202B (zh) * 2010-11-12 2013-10-23 深圳市格林美高新技术股份有限公司 一种硫化钴铜矿处理方法
FI122781B (fi) * 2011-03-01 2012-06-29 Outotec Oyj Menetelmä kuparituotteen valmistamiseksi
CN103540743B (zh) * 2012-07-13 2015-06-03 张超 一种金属硫化物的湿法冶炼方法
US9499420B2 (en) 2012-11-06 2016-11-22 Thatcher Company, Inc. Formulations and methods for removing heavy metals from waste solutions containing chelating agents
WO2016165027A1 (en) 2015-04-17 2016-10-20 University Of British Columbia Process for leaching metal sulfides with reagents having thiocarbonyl functional groups
CN105087919B (zh) * 2015-10-07 2017-04-19 惠安县安保渔船交易服务中心 旋风分离氨无泄漏式铜矿高效化合浸出装置
PE20240715A1 (es) * 2016-10-19 2024-04-15 Jetti Resources Llc Procesos para lixiviar sulfuros metalicos con reactivos que tienen grupos funcionales tiocarbonilo
CN106756069A (zh) * 2017-02-08 2017-05-31 陕西理工学院 一种从锌冶炼废渣中回收有价金属的方法
RU2667192C1 (ru) * 2017-10-04 2018-09-17 Общество с ограниченной ответственностью "Научно-производственное предприятие КВАЛИТЕТ" ООО "НПП КВАЛИТЕТ" Способ переработки сульфидных полиметаллических материалов, содержащих платиновые металлы (варианты)
EP3882365A1 (en) * 2018-11-14 2021-09-22 Nova Mineralis S.A. Solid-liquid-solid method for the solubilisation of copper minerals and concentrates, independent of the redox potential and with low consumption of water and acid
RU2707457C1 (ru) * 2019-07-05 2019-11-26 Открытое акционерное общество "Красноярский завод цветных металлов имени В.Н. Гулидова" Способ переработки концентратов на основе железа, содержащих металлы платиновой группы
CN110563021B (zh) * 2019-10-16 2023-04-07 大冶有色金属有限责任公司 一种无害化处理回收碱式氯化铜的方法及装置
CN110551901B (zh) * 2019-10-18 2021-05-18 广西森合高新科技股份有限公司 从尾液中回收铜、铅的方法及金精矿提金工艺产生的浸出尾液的处理方法
CN112458293A (zh) * 2020-11-17 2021-03-09 湖南仁发材料科技有限公司 一种氯浸置换尾液内有价金属的回收方法
US11584975B1 (en) * 2021-08-26 2023-02-21 Sherritt International Corporation Integrated pressure oxidative leach of copper sulphidic feed with copper heap leach

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US1937633A (en) * 1931-03-18 1933-12-05 Niels C Christensen Process of treating zinc ores
FR2325723A1 (fr) * 1975-09-26 1977-04-22 Asturienne Mines Comp Royale Procede de revalorisation de residus de metallurgie electrolytique du zinc par recuperation des metaux contenus
US4063933A (en) * 1976-07-02 1977-12-20 Texasgulf Canada Ltd. Process for the treatment of complex lead-zinc concentrates
ES476055A1 (es) * 1978-12-15 1979-11-01 Redondo Abad Angel Luis Procedimiento para la obtencion de metales no ferreos a par-tir de minerales sulfurados complejos de base piritica que contengan cobre, plomo, cinc, plata y oro
US4337226A (en) 1981-02-11 1982-06-29 The United States Of America As Represented By The Secretary Of The Interior Recovery of platinum-group metals from ores
ES504250A0 (es) * 1981-07-24 1982-05-16 Martin San Lorenzo Daniel Procedimiento para la produccion de cinc electrolitico o de sales de cinc de alta pureza a partir de materias primas se-cundarias de cinc
CA1195846A (en) * 1982-06-03 1985-10-29 Donald R. Weir Recovery of zinc from zinc-containing sulphidic material
CA1234289A (en) * 1984-10-24 1988-03-22 Derik G.E. Kerfoot Recovery of platinum group metals from nickel-copper- iron matte
WO1988003911A1 (en) * 1986-11-26 1988-06-02 Resource Technology Associates Process for recovering metal values from jarosite solids
US5344479A (en) * 1992-03-13 1994-09-06 Sherritt Gordon Limited Upgrading copper sulphide residues containing nickel and arsenic
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USRE37251E1 (en) * 1993-07-29 2001-07-03 Cominco Engineering Services Ltd. Chloride assisted hydrometallurgical extraction of metal
FI104837B (fi) * 1997-08-29 2000-04-14 Outokumpu Oy Menetelmä kuparin hydrometallurgiseksi valmistamiseksi
FI110953B (fi) * 2001-10-24 2003-04-30 Outokumpu Oy Menetelmä liuoksen puhdistamiseksi kuparin hydrometallurgisessa prosessissa
FI113667B (fi) 2002-04-23 2004-05-31 Outokumpu Oy Menetelmä kullan talteenottamiseksi

Also Published As

Publication number Publication date
CN100471967C (zh) 2009-03-25
WO2006070052A1 (en) 2006-07-06
CA2591887A1 (en) 2006-07-06
FI20041673A0 (fi) 2004-12-28
EP1834001A1 (en) 2007-09-19
EP1834001B1 (en) 2010-11-17
ES2356720T3 (es) 2011-04-12
MX2007007890A (es) 2007-10-08
PT1834001E (pt) 2011-01-11
EA200701044A1 (ru) 2008-02-28
FI117389B (fi) 2006-09-29
CN101090984A (zh) 2007-12-19
PE20060800A1 (es) 2006-10-02
AU2005321200A1 (en) 2006-07-06
US7749302B2 (en) 2010-07-06
ZA200704666B (en) 2008-08-27
AR051874A1 (es) 2007-02-14
EA013604B1 (ru) 2010-06-30
FI20041673A (fi) 2006-06-29
DE602005024860D1 (de) 2010-12-30
US20080170976A1 (en) 2008-07-17
AU2005321200B2 (en) 2010-12-02
ATE488609T1 (de) 2010-12-15
CA2591887C (en) 2014-10-07

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.