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PE20070861A1 - Procedimiento para recuperar valores metalicos a partir de materiales que contienen arsenico y/o antimonio - Google Patents

Procedimiento para recuperar valores metalicos a partir de materiales que contienen arsenico y/o antimonio

Info

Publication number
PE20070861A1
PE20070861A1 PE2006001258A PE2006001258A PE20070861A1 PE 20070861 A1 PE20070861 A1 PE 20070861A1 PE 2006001258 A PE2006001258 A PE 2006001258A PE 2006001258 A PE2006001258 A PE 2006001258A PE 20070861 A1 PE20070861 A1 PE 20070861A1
Authority
PE
Peru
Prior art keywords
metallic values
values
leaching
pressure
recover
Prior art date
Application number
PE2006001258A
Other languages
English (en)
Spanish (es)
Inventor
Ian Christopher Ritchie
Victor John Ketcham
Original Assignee
Dundee Precious Metals Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37962121&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PE20070861(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from AU2005905785A external-priority patent/AU2005905785A0/en
Application filed by Dundee Precious Metals Inc filed Critical Dundee Precious Metals Inc
Publication of PE20070861A1 publication Critical patent/PE20070861A1/es

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
    • C22B11/00—Obtaining noble metals
    • C22B11/08—Obtaining noble metals by cyaniding
    • 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
    • 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
    • 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
    • C22B30/00—Obtaining antimony, arsenic or bismuth
    • 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)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
PE2006001258A 2005-10-19 2006-10-17 Procedimiento para recuperar valores metalicos a partir de materiales que contienen arsenico y/o antimonio PE20070861A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2005905785A AU2005905785A0 (en) 2005-10-19 Process for recovery of metal values from materials containing arsenic and/or antimony

Publications (1)

Publication Number Publication Date
PE20070861A1 true PE20070861A1 (es) 2007-08-29

Family

ID=37962121

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2006001258A PE20070861A1 (es) 2005-10-19 2006-10-17 Procedimiento para recuperar valores metalicos a partir de materiales que contienen arsenico y/o antimonio

Country Status (4)

Country Link
US (1) US20090019970A1 (fr)
EP (1) EP1937857A4 (fr)
PE (1) PE20070861A1 (fr)
WO (1) WO2007045034A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7604783B2 (en) * 2004-12-22 2009-10-20 Placer Dome Technical Services Limited Reduction of lime consumption when treating refractor gold ores or concentrates
US8061888B2 (en) * 2006-03-17 2011-11-22 Barrick Gold Corporation Autoclave with underflow dividers
US8252254B2 (en) 2006-06-15 2012-08-28 Barrick Gold Corporation Process for reduced alkali consumption in the recovery of silver
US9204100B2 (en) * 2008-03-18 2015-12-01 At&T Intellectual Property I, Lp Method and system for providing set-top box remote access functions in a browser extension
EP3290534B1 (fr) 2010-11-22 2023-10-25 Barrick Gold Corporation Oxydation sous pression alcaline ou acide de matériaux contenant des métaux précieux
CA2919026C (fr) 2013-08-15 2018-03-13 Hatch Ltd. Reacteur a compartiments multiples et procede de commande du temps de retention dans un reacteur a compartiments multiples
AR100110A1 (es) 2014-01-31 2016-09-14 Goldcorp Inc Proceso para la separación y recuperación de sulfuros de metales de una mena o concentrado de sulfuros mixtos
WO2016168930A1 (fr) 2015-04-21 2016-10-27 University Of Saskatchewan Procédés de lixiviation et d'extraction simultanées de métaux précieux
PE20180808A1 (es) 2015-07-06 2018-05-09 Sherritt Int Corporation Recuperacion de cobre de una alimentacion de proceso que contiene arsenico
PE20191621A1 (es) 2017-04-14 2019-11-06 Sherritt Int Corporation Lixiviacion oxidativa presurizada, de bajo contenido de solidos y baja acidez de materiales de alimentacion sulfurados
US11236407B1 (en) 2020-07-31 2022-02-01 Rio Tinto Technological Resources Inc. Metal recovery by leaching agglomerates of metal-containing material/pyrite
US11286540B2 (en) 2020-07-31 2022-03-29 Rio Tinto Technological Resources Inc. Method of processing a pyrite-containing slurry
CN112708760B (zh) * 2020-12-29 2022-11-25 金川集团股份有限公司 一种镍精炼系统中除锑的方法
US11584975B1 (en) 2021-08-26 2023-02-21 Sherritt International Corporation Integrated pressure oxidative leach of copper sulphidic feed with copper heap leach
CN114606400B (zh) * 2022-01-28 2023-09-22 云锡文山锌铟冶炼有限公司 高铁含砷锌浸渣的处理方法
CN115092957B (zh) * 2022-05-16 2023-08-18 中南大学 一种锑精矿火法冶炼协同处置砷碱渣浸出渣的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE396968B (sv) * 1975-07-01 1977-10-10 Boliden Ab Forfarande for utvinning av icke-jernmetaller ur sulfidiska material genom rostning och lakning
US4053305A (en) * 1976-10-15 1977-10-11 The United States Of America As Represented By The Secretary Of The Interior Recovery of copper and silver from sulfide concentrates
US4244734A (en) * 1979-07-19 1981-01-13 Hazen Research, Inc. Process for recovering metal values from materials containing arsenic
ES526235A0 (es) * 1983-10-04 1985-04-01 Diaz Nogueira Eduardo Procedimiento de lixiviacion de concentrados de sulfuros de cobre del tetra hidritico que contiene arsenico y antimonio en concentraciones elevadas.
US5443622A (en) * 1994-02-28 1995-08-22 Kennecott Corporation Hydrometallurgical processing of impurity streams generated during the pyrometallurgy of copper
AU3044795A (en) * 1994-09-05 1996-03-21 Western Mining Corporation Limited Processing of metallic oxides
US6755891B2 (en) * 2002-04-16 2004-06-29 Cominco Engineering Services Ltd. Process for the treatment or removal of impurities in a hydrometallurgical extraction process
AU2002952490A0 (en) * 2002-11-06 2002-11-21 M.I.M. Holdings Limited Reducing cyanide consumption in gold recovery from finely ground sulphide ores and concentrates
JP2006512484A (ja) * 2002-12-31 2006-04-13 インテック・リミテッド 硫化物系材料からの金属の回収
AU2007231537A1 (en) * 2006-03-28 2007-10-04 Dundee Precious (Barbados) Inc Improved processing of metal values from concentrates

Also Published As

Publication number Publication date
WO2007045034A1 (fr) 2007-04-26
US20090019970A1 (en) 2009-01-22
EP1937857A1 (fr) 2008-07-02
EP1937857A4 (fr) 2010-04-28

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed