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PE20142039A1 - Tratamiento de materiales sulfurosos - Google Patents

Tratamiento de materiales sulfurosos

Info

Publication number
PE20142039A1
PE20142039A1 PE2014000180A PE2014000180A PE20142039A1 PE 20142039 A1 PE20142039 A1 PE 20142039A1 PE 2014000180 A PE2014000180 A PE 2014000180A PE 2014000180 A PE2014000180 A PE 2014000180A PE 20142039 A1 PE20142039 A1 PE 20142039A1
Authority
PE
Peru
Prior art keywords
sulfide
treatment
sulfur
sealed
metal sulfide
Prior art date
Application number
PE2014000180A
Other languages
English (en)
Inventor
Patrick Joseph Bowen
Michael Matthew Hourn
Original Assignee
Glencore Queensland Ltd
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 AU2011903163A external-priority patent/AU2011903163A0/en
Application filed by Glencore Queensland Ltd filed Critical Glencore Queensland Ltd
Publication of PE20142039A1 publication Critical patent/PE20142039A1/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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/02—Preliminary treatment of ores; Preliminary refining of zinc oxide
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting 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
    • C22B13/00—Obtaining lead
    • C22B13/04—Obtaining lead by wet 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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

REFERIDA A UN PROCESO PARA TRATAR UN MATERIAL SULFUROSO MEZCLADO QUE CONTIENE SULFURO DE PLOMO Y OTRO SULFURO DE METAL, EL CUAL COMPRENDE SOMETER EL MATERIAL SULFUROSO MEZCLADO A LA OXIDACION SELECTIVA DE TAL MANERA QUE EL SULFURO DE PLOMO EN EL MATERIAL SE OXIDA PARA FORMAR UN COMPUESTO DE PLOMO OXIDADO MIENTRAS QUE SE EVITA LA OXIDACION DE OTRO SULFURO DE METAL Y SOMETER EL MATERIAL A UN FLOTACION PARA SEPARAR EL COMPUESTO DE PLOMO OXIDADO DE OTRO SULFURO DE METAL
PE2014000180A 2011-08-08 2012-08-08 Tratamiento de materiales sulfurosos PE20142039A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2011903163A AU2011903163A0 (en) 2011-08-08 Treatment of sulphidic materials

Publications (1)

Publication Number Publication Date
PE20142039A1 true PE20142039A1 (es) 2014-12-21

Family

ID=47667774

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2014000180A PE20142039A1 (es) 2011-08-08 2012-08-08 Tratamiento de materiales sulfurosos

Country Status (13)

Country Link
US (1) US8999274B2 (es)
EP (1) EP2742159B1 (es)
AP (1) AP2014007425A0 (es)
AU (1) AU2012292958B2 (es)
BR (1) BR112014002947B1 (es)
CA (1) CA2844095C (es)
EA (1) EA026430B1 (es)
ES (1) ES2715297T3 (es)
PE (1) PE20142039A1 (es)
PT (1) PT2742159T (es)
TR (1) TR201903400T4 (es)
WO (1) WO2013020175A1 (es)
ZA (1) ZA201400956B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2712160C1 (ru) * 2019-04-30 2020-01-24 Публичное акционерное общество "Горно-металлургическая компания "Норильский никель" Способ переработки сульфидных концентратов, содержащих пирротин, пирит, халькопирит, пентландит и драгоценные металлы

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954450A (en) 1975-03-26 1976-05-04 The Anaconda Company Recovery of lead, zinc and iron sulfide
US4063933A (en) * 1976-07-02 1977-12-20 Texasgulf Canada Ltd. Process for the treatment of complex lead-zinc concentrates
FR2532294B1 (fr) 1982-08-24 1985-07-19 Minemet Rech Sa Procede pour la dissolution selective du plomb, du nickel et du cobalt
CA1216157A (en) * 1982-09-29 1987-01-06 Donald R. Weir Process for separately recovering zinc and lead values from zinc and lead containing sulphidic ore
WO1984001964A1 (fr) * 1982-11-18 1984-05-24 Extramet Sa Procede d'extraction selective du plomb a partir des sulfures de plomb
AUPM790894A0 (en) 1994-09-05 1994-09-29 Western Mining Corporation Limited Mineral processing
WO1996015279A1 (en) 1994-11-14 1996-05-23 The University Of Western Australia Processing of sulphides

Also Published As

Publication number Publication date
CA2844095A1 (en) 2013-02-14
CA2844095C (en) 2020-07-21
EP2742159A4 (en) 2015-04-29
US20140322108A1 (en) 2014-10-30
AU2012292958B2 (en) 2016-10-06
EP2742159A1 (en) 2014-06-18
WO2013020175A1 (en) 2013-02-14
ES2715297T3 (es) 2019-06-03
TR201903400T4 (tr) 2019-04-22
BR112014002947B1 (pt) 2022-05-10
EA201490444A1 (ru) 2014-07-30
BR112014002947A2 (pt) 2017-03-01
ZA201400956B (en) 2014-11-26
AU2012292958A1 (en) 2014-02-27
EP2742159B1 (en) 2018-12-12
PT2742159T (pt) 2019-03-20
US8999274B2 (en) 2015-04-07
EA026430B1 (ru) 2017-04-28
AP2014007425A0 (en) 2014-02-28

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Legal Events

Date Code Title Description
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