EP2262916A4 - Extraction d or sélective d'une boue d anode de cuivre avec un alcool - Google Patents

Extraction d or sélective d'une boue d anode de cuivre avec un alcool

Info

Publication number
EP2262916A4
EP2262916A4 EP09713931A EP09713931A EP2262916A4 EP 2262916 A4 EP2262916 A4 EP 2262916A4 EP 09713931 A EP09713931 A EP 09713931A EP 09713931 A EP09713931 A EP 09713931A EP 2262916 A4 EP2262916 A4 EP 2262916A4
Authority
EP
European Patent Office
Prior art keywords
alcohol
copper anode
anode slime
gold extraction
selective gold
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP09713931A
Other languages
German (de)
English (en)
Other versions
EP2262916A1 (fr
Inventor
Karin Soldenhoff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Australian Nuclear Science and Technology Organization
Original Assignee
Australian Nuclear Science and Technology Organization
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
Priority claimed from AU2008901012A external-priority patent/AU2008901012A0/en
Application filed by Australian Nuclear Science and Technology Organization filed Critical Australian Nuclear Science and Technology Organization
Publication of EP2262916A1 publication Critical patent/EP2262916A1/fr
Publication of EP2262916A4 publication Critical patent/EP2262916A4/fr
Withdrawn legal-status Critical Current

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
    • C22B3/10—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
    • 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
EP09713931A 2008-02-29 2009-02-27 Extraction d or sélective d'une boue d anode de cuivre avec un alcool Withdrawn EP2262916A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2008901012A AU2008901012A0 (en) 2008-02-29 Recovery of gold from copper anode slimes
PCT/AU2009/000242 WO2009105832A1 (fr) 2008-02-29 2009-02-27 Extraction d’or sélective d'une boue d’anode de cuivre avec un alcool

Publications (2)

Publication Number Publication Date
EP2262916A1 EP2262916A1 (fr) 2010-12-22
EP2262916A4 true EP2262916A4 (fr) 2011-10-12

Family

ID=41015449

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09713931A Withdrawn EP2262916A4 (fr) 2008-02-29 2009-02-27 Extraction d or sélective d'une boue d anode de cuivre avec un alcool

Country Status (6)

Country Link
US (1) US20110083531A1 (fr)
EP (1) EP2262916A4 (fr)
JP (1) JP2011513583A (fr)
AU (1) AU2009219115B2 (fr)
BR (1) BRPI0908897A2 (fr)
WO (1) WO2009105832A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI122685B (fi) * 2010-06-09 2012-05-31 Outotec Oyj Menetelmä kullan ottamiseksi talteen neste-nesteuutolla
EP2662464A1 (fr) * 2012-05-09 2013-11-13 Inter-Euro Technology Limited Récupération d'or
FI125933B (en) * 2014-06-05 2016-04-15 Outotec Finland Oy Gold solvent extraction
JP2016108624A (ja) * 2014-12-08 2016-06-20 国立大学法人 宮崎大学 金の高選択的な抽出剤、並びに、前記抽出剤を用いた金の抽出方法又は回収方法
JP6652741B2 (ja) * 2014-12-25 2020-02-26 三菱マテリアル株式会社 脱銅スライムに含まれる有価金属の浸出方法
US11408053B2 (en) 2015-04-21 2022-08-09 Excir Works Corp. Methods for selective leaching and extraction of precious metals in organic solvents
WO2017175032A1 (fr) 2016-04-06 2017-10-12 Ranjbar Reza Récupération d'or à partir de boue d'anode de cuivre
US10648062B1 (en) 2017-03-23 2020-05-12 George Meyer Strategic metal and mineral element ore processing using mixing and oxidant treatment
RU2652337C1 (ru) * 2017-07-18 2018-04-25 Общество с ограниченной ответственностью "Сольвекс" Способ извлечения золота из водно-солевых растворов
CN110358927A (zh) * 2019-08-20 2019-10-22 河钢股份有限公司承德分公司 一种利用含钒钢渣吹炼钒渣的方法
EP4200452A1 (fr) 2020-08-18 2023-06-28 Enviro Metals, LLC Affinage de métaux

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081271A (en) * 1975-03-27 1978-03-28 Protec Process E Tecnologie S.P.A. Process for separating and recovering rhodium and iridium from their mixtures with other precious metals
JPS5488806A (en) * 1977-12-26 1979-07-14 Kuraray Co Ltd Valuable metal extracting method
EP0020826A1 (fr) * 1979-06-14 1981-01-07 Institute Of Nuclear Energy Research Procédé hydrométallurgique pour la récupération de métaux précieux à partir de boues de raffinage électrolytique
EP0048103A1 (fr) * 1980-09-05 1982-03-24 Inco Limited Procédé d'extraction de métaux précieux de leurs concentrés
US5942024A (en) * 1996-05-27 1999-08-24 Nippon Mining & Metals Co., Ltd Method of recovering gold powder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094668A (en) * 1977-05-19 1978-06-13 Newmont Exploration Limited Treatment of copper refinery slimes
US4687559A (en) * 1984-03-16 1987-08-18 Helsco Metals Inc. Treatment of residues for metal recovery
US6827837B2 (en) * 2002-11-22 2004-12-07 Robert W. Halliday Method for recovering trace elements from coal
GB2426758B (en) * 2004-02-27 2008-10-01 Nat Inst Of Advanced Ind Scien Extractants for palladium and process for separation and recovery of palladium

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081271A (en) * 1975-03-27 1978-03-28 Protec Process E Tecnologie S.P.A. Process for separating and recovering rhodium and iridium from their mixtures with other precious metals
JPS5488806A (en) * 1977-12-26 1979-07-14 Kuraray Co Ltd Valuable metal extracting method
EP0020826A1 (fr) * 1979-06-14 1981-01-07 Institute Of Nuclear Energy Research Procédé hydrométallurgique pour la récupération de métaux précieux à partir de boues de raffinage électrolytique
EP0048103A1 (fr) * 1980-09-05 1982-03-24 Inco Limited Procédé d'extraction de métaux précieux de leurs concentrés
US5942024A (en) * 1996-05-27 1999-08-24 Nippon Mining & Metals Co., Ltd Method of recovering gold powder

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 197934, Derwent World Patents Index; AN 1979-62409B, XP002657821 *
See also references of WO2009105832A1 *

Also Published As

Publication number Publication date
WO2009105832A1 (fr) 2009-09-03
JP2011513583A (ja) 2011-04-28
BRPI0908897A2 (pt) 2019-09-24
AU2009219115A1 (en) 2009-09-03
EP2262916A1 (fr) 2010-12-22
AU2009219115B2 (en) 2013-10-31
US20110083531A1 (en) 2011-04-14

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