CO6670555A2 - Método para recuperar oro por extracción con solvente - Google Patents

Método para recuperar oro por extracción con solvente

Info

Publication number
CO6670555A2
CO6670555A2 CO13003382A CO13003382A CO6670555A2 CO 6670555 A2 CO6670555 A2 CO 6670555A2 CO 13003382 A CO13003382 A CO 13003382A CO 13003382 A CO13003382 A CO 13003382A CO 6670555 A2 CO6670555 A2 CO 6670555A2
Authority
CO
Colombia
Prior art keywords
gold
solvent extraction
extraction
recover gold
metals
Prior art date
Application number
CO13003382A
Other languages
English (en)
Inventor
Erkki Paatero
Mika Haapalainen
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 CO6670555A2 publication Critical patent/CO6670555A2/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G7/00—Compounds of gold
    • C01G7/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G7/00—Compounds of gold
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C22B11/042—Recovery of noble metals from waste materials
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/06—Chloridising
    • 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
    • C22B3/262—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds using alcohols or phenols
    • 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
    • C22B3/40—Mixtures
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/20—Electrolytic production, recovery or refining of metals by electrolysis of solutions of noble metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • 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)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

La invención se refiere a un método para recuperar oro por extracción con solvente a partir de una solución acuosa que contiene cloruro ácido o a partir de una suspensión que contiene sólidos auríferos utilizando un reactivo a base de diéster que es poco soluble en agua como solución de extracción orgánica. De acuerdo con el método, el oro es extraído de manera extremadamente eficaz, pero otros metales preciosos y muchos otros metales, de manera muy escasa. El oro se separa a partir de la fase de extracción con agua pura, de la cual el oro puede reducirse ya sea químicamente o electroquímicamente.
CO13003382A 2010-06-09 2013-01-09 Método para recuperar oro por extracción con solvente CO6670555A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20100243A FI122685B (fi) 2010-06-09 2010-06-09 Menetelmä kullan ottamiseksi talteen neste-nesteuutolla

Publications (1)

Publication Number Publication Date
CO6670555A2 true CO6670555A2 (es) 2013-05-15

Family

ID=42308053

Family Applications (1)

Application Number Title Priority Date Filing Date
CO13003382A CO6670555A2 (es) 2010-06-09 2013-01-09 Método para recuperar oro por extracción con solvente

Country Status (20)

Country Link
US (1) US8926730B2 (es)
EP (1) EP2580162B1 (es)
JP (1) JP5685645B2 (es)
KR (1) KR101529794B1 (es)
CN (1) CN102933495B (es)
AP (1) AP3223A (es)
AU (1) AU2011263613B2 (es)
BR (1) BR112012031412B1 (es)
CA (1) CA2799678C (es)
CL (1) CL2012003425A1 (es)
CO (1) CO6670555A2 (es)
DO (1) DOP2012000308A (es)
EA (1) EA024014B1 (es)
ES (1) ES2681536T3 (es)
FI (1) FI122685B (es)
MX (1) MX2012014316A (es)
PE (1) PE20131072A1 (es)
UA (1) UA103575C2 (es)
WO (1) WO2011154603A1 (es)
ZA (1) ZA201208951B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014062289A1 (en) 2012-10-19 2014-04-24 Kennecott Utah Copper Llc Process for the recovery of gold form anode slimes
FI124954B (fi) * 2013-04-30 2015-04-15 Outotec Oyj Menetelmä kultaa sisältävän liuoksen valmistamiseksi ja prosessijärjestely kullan ja hopean talteenottamiseksi
FI125388B (en) 2013-06-07 2015-09-30 Outotec Finland Oy Method for the recovery of copper and precious metals
FI125933B (en) * 2014-06-05 2016-04-15 Outotec Finland Oy Gold solvent extraction
FI20155187A (fi) * 2015-03-18 2016-09-19 Outotec Finland Oy Kullan talteenotto liuoksesta
US11408053B2 (en) 2015-04-21 2022-08-09 Excir Works Corp. Methods for selective leaching and extraction of precious metals in organic solvents
FI20155338A (fi) 2015-05-11 2016-11-12 Outotec Finland Oy Menetelmä kullan talteenottoon liuoksesta
JP6919309B2 (ja) * 2016-04-26 2021-08-18 住友金属鉱山株式会社 銅電解スライムからの金の製造方法
KR101716377B1 (ko) * 2016-05-09 2017-03-14 최주호 도금된 전자스크랩의 전처리 탈금장치
RU2632740C1 (ru) * 2016-06-24 2017-10-09 Валерий Константинович Ларин Способ выделения благородных металлов из продуктов переработки руд
KR101950108B1 (ko) 2017-09-26 2019-02-19 목포대학교산학협력단 금, 백금 및 팔라듐을 포함하는 염산용액으로부터 금의 분리방법
KR101950111B1 (ko) 2017-10-11 2019-02-19 목포대학교산학협력단 금, 백금 및 팔라듐을 포함하는 염산용액으로부터 금, 백금 및 팔라듐의 분리방법
KR102026019B1 (ko) 2018-03-29 2019-09-26 목포대학교산학협력단 양극 슬라임의 침출용액에 포함된 귀금속과 비금속의 분리방법
KR102136456B1 (ko) 2018-03-29 2020-07-21 목포대학교산학협력단 양극 슬라임의 침출용액에 포함된 금의 회수방법
CN110724973A (zh) * 2019-11-19 2020-01-24 安徽焦冲矿业有限公司 一种高效环保型高纯度黄金制备方法
RU2750735C1 (ru) * 2020-10-14 2021-07-01 Открытое акционерное общество "Красноярский завод цветных металлов имени В.Н. Гулидова" Способ переработки материалов, содержащих благородные металлы и железо
CN113384918A (zh) * 2021-06-17 2021-09-14 焦作大学 一种化工生物用的萃取系统

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
US2227833A (en) * 1937-12-24 1941-01-07 Chemical Foundation Inc Method of selective extraction of metal values
FR2453859A1 (fr) * 1979-04-13 1980-11-07 Poudres & Explosifs Ste Nale Nouveaux carbonates porteurs de groupes carbonates cycliques, leur procede de fabrication et leur application a l'extraction de valeurs metalliques a partir de solutions aqueuses
JPS5871344A (ja) 1981-10-22 1983-04-28 Asaka Riken Kogyo Kk 金の精製法
EP0202833B1 (en) 1985-05-16 1991-01-23 Imperial Chemical Industries Plc Composition and use of the composition for the extraction of metals from aqueous solutions
CN1014532B (zh) * 1987-03-28 1991-10-30 华东化工学院 浸取—萃取联合法
JPH0259551A (ja) 1988-08-26 1990-02-28 Tanaka Kikinzoku Kogyo Kk 有機溶媒中のスルフォキシドの還元方法及び該還元を利用する貴金属の抽出方法
RU1741436C (ru) 1990-07-18 1995-01-09 Иркутский государственный научно-исследовательский институт редких и цветных металлов Способ извлечения золота из царсководочных и солянокислых растворов
US6231784B1 (en) * 1995-02-16 2001-05-15 Henkel Corporation Water insoluble composition of an aldoxime extractant and an equilibrium modifier
GB9914669D0 (en) 1999-06-24 1999-08-25 Zeneca Ltd Composition and process
US20030228244A1 (en) * 2002-06-05 2003-12-11 Perez Libardo A. Inhibition of the depletion of metal values from pregnant lixiviant solutions
NZ537325A (en) 2002-06-05 2006-10-27 Ge Betz Inc Inhibition of the depletion of precious metal values from pregnant lixiviant solutions
US20040126291A1 (en) 2002-09-26 2004-07-01 Sudderth R. Brantley Low viscosity copper solvent extraction reagent formulations
CN100351405C (zh) * 2003-04-17 2007-11-28 Cytec技术有限公司 用醛肟或酮肟萃取剂溶剂萃取金属的组合物和方法
US20110083531A1 (en) 2008-02-29 2011-04-14 Australian Nuclear Science And Technology Organisation Selective gold extraction from copper anode slime with an alcohol

Also Published As

Publication number Publication date
KR20130041080A (ko) 2013-04-24
EP2580162A1 (en) 2013-04-17
US20130104701A1 (en) 2013-05-02
ZA201208951B (en) 2013-08-28
MX2012014316A (es) 2013-01-22
UA103575C2 (ru) 2013-10-25
CL2012003425A1 (es) 2013-08-23
CA2799678A1 (en) 2011-12-05
AU2011263613B2 (en) 2013-10-24
ES2681536T3 (es) 2018-09-13
CN102933495A (zh) 2013-02-13
EP2580162A4 (en) 2017-04-05
CN102933495B (zh) 2014-11-19
CA2799678C (en) 2014-11-25
WO2011154603A1 (en) 2011-12-15
JP2013534969A (ja) 2013-09-09
JP5685645B2 (ja) 2015-03-18
EA024014B1 (ru) 2016-08-31
EA201291253A1 (ru) 2013-06-28
FI20100243A0 (fi) 2010-06-09
US8926730B2 (en) 2015-01-06
FI122685B (fi) 2012-05-31
KR101529794B1 (ko) 2015-06-17
PE20131072A1 (es) 2013-10-10
EP2580162B1 (en) 2018-05-30
AU2011263613A1 (en) 2013-01-10
BR112012031412A2 (pt) 2016-11-08
DOP2012000308A (es) 2013-05-31
BR112012031412B1 (pt) 2019-12-10
AP3223A (en) 2015-04-30
AP2012006625A0 (en) 2012-12-31
FI20100243A (fi) 2011-12-10

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