BR112013009631A2 - método para o tratamento de materiais contendo arsênio - Google Patents

método para o tratamento de materiais contendo arsênio

Info

Publication number
BR112013009631A2
BR112013009631A2 BR112013009631A BR112013009631A BR112013009631A2 BR 112013009631 A2 BR112013009631 A2 BR 112013009631A2 BR 112013009631 A BR112013009631 A BR 112013009631A BR 112013009631 A BR112013009631 A BR 112013009631A BR 112013009631 A2 BR112013009631 A2 BR 112013009631A2
Authority
BR
Brazil
Prior art keywords
containing materials
treating arsenic
arsenic
treating
materials
Prior art date
Application number
BR112013009631A
Other languages
English (en)
Other versions
BR112013009631B8 (pt
BR112013009631B1 (pt
Inventor
David Michael Way
David Nakon
Original Assignee
Xstrata 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 AU2010904681A external-priority patent/AU2010904681A0/en
Application filed by Xstrata Queensland Ltd filed Critical Xstrata Queensland Ltd
Publication of BR112013009631A2 publication Critical patent/BR112013009631A2/pt
Publication of BR112013009631B1 publication Critical patent/BR112013009631B1/pt
Publication of BR112013009631B8 publication Critical patent/BR112013009631B8/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
    • 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
    • C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
    • 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
    • C22B30/04—Obtaining arsenic
    • 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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Removal Of Specific Substances (AREA)
BR112013009631A 2010-10-20 2011-10-19 Método de remover seletivamente arsênio de material de sulfeto contendo arsênio BR112013009631B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2010904681A AU2010904681A0 (en) 2010-10-20 Method for Treating Arsenic Containing Materials
PCT/AU2011/001329 WO2012051652A1 (en) 2010-10-20 2011-10-19 Method for treating arsenic containing materials

Publications (3)

Publication Number Publication Date
BR112013009631A2 true BR112013009631A2 (pt) 2016-07-12
BR112013009631B1 BR112013009631B1 (pt) 2018-10-16
BR112013009631B8 BR112013009631B8 (pt) 2022-08-30

Family

ID=45974549

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013009631A BR112013009631B8 (pt) 2010-10-20 2011-10-19 Método de remover seletivamente arsênio de material de sulfeto contendo arsênio

Country Status (14)

Country Link
US (1) US8771619B2 (pt)
EP (1) EP2630266B1 (pt)
JP (1) JP5934712B2 (pt)
AR (1) AR083488A1 (pt)
AU (1) AU2011318234B2 (pt)
BR (1) BR112013009631B8 (pt)
CA (1) CA2814871C (pt)
CL (1) CL2013001086A1 (pt)
ES (1) ES2713518T3 (pt)
PE (1) PE20140377A1 (pt)
PT (1) PT2630266T (pt)
TR (1) TR201902745T4 (pt)
WO (1) WO2012051652A1 (pt)
ZA (1) ZA201302872B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9885095B2 (en) 2014-01-31 2018-02-06 Goldcorp Inc. Process for separation of at least one metal sulfide from a mixed sulfide ore or concentrate
WO2015149111A1 (en) * 2014-03-30 2015-10-08 Alchemides Pty Ltd Purification of copper concentrate by removal of arsenic and antimony with concomitant regeneration and recycle of lixiviant
BG67350B1 (bg) 2015-09-02 2021-06-30 Molibdenos Y Metales S.A Метод за отстраняване на арсен от медни концентрати и циментна мед
CN106011475B (zh) * 2016-06-17 2018-06-26 同济大学 一种低浓度含砷废渣无害化处理及砷回收的方法
US9981295B2 (en) 2016-07-21 2018-05-29 Dundee Sustainable Technologies Inc. Method for vitrification of arsenic and antimony
CN113549777A (zh) * 2021-08-06 2021-10-26 武汉中地水石环保科技有限公司 一种降低岩石砷含量的装置及降低岩石砷含量的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248212A (en) 1963-04-24 1966-04-26 American Metal Climax Inc Process for using aqueous sodium hydroxide for recovering cadmium and other metal values from metallurgical dusts and fumes
US3709680A (en) * 1971-07-09 1973-01-09 Sunshine Mining Co Process for removal of arsenic from sulfo-ore
PH11105A (en) 1972-07-24 1977-10-25 Sunshine Mining Co Process for removal of arsenic from sulfo-ore
US3911078A (en) 1972-09-20 1975-10-07 Little Inc A Method for removing arsenic and antimony from copper ore concentrates
US4405569A (en) * 1981-11-04 1983-09-20 Sulpetro Minerals Limited Hydrometallurgical process for extracting metal values from complex ores containing arsenic and sulfur
US5290338A (en) 1992-10-16 1994-03-01 Sunshine Mining Company Antimony separation process
RU2010149749A (ru) 2008-05-06 2012-06-20 Дзе Юниверсити Оф Бритиш Коламбиа (Ca) Способ выщелачивания медных концентратов, содержащих соединения мышьяка и сурьмы

Also Published As

Publication number Publication date
PE20140377A1 (es) 2014-04-06
AR083488A1 (es) 2013-02-27
JP2014501842A (ja) 2014-01-23
EP2630266A4 (en) 2016-02-24
BR112013009631B8 (pt) 2022-08-30
AU2011318234B2 (en) 2016-03-10
TR201902745T4 (tr) 2019-03-21
EP2630266B1 (en) 2018-11-28
CA2814871C (en) 2018-11-06
BR112013009631B1 (pt) 2018-10-16
EP2630266A1 (en) 2013-08-28
CL2013001086A1 (es) 2013-11-22
ZA201302872B (en) 2018-05-30
AU2011318234A1 (en) 2013-05-23
US8771619B2 (en) 2014-07-08
PT2630266T (pt) 2019-03-14
US20140017152A1 (en) 2014-01-16
CA2814871A1 (en) 2012-04-26
JP5934712B2 (ja) 2016-06-15
ES2713518T3 (es) 2019-05-22
WO2012051652A1 (en) 2012-04-26

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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]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/10/2011, OBSERVADAS AS CONDICOES LEGAIS.

B25G Requested change of headquarter approved

Owner name: XSTRATA QUEENSLAND LIMITED (AU)

B25D Requested change of name of applicant approved

Owner name: GLENCORE QUEENSLAND LIMITED (AU)

B25G Requested change of headquarter approved

Owner name: GLENCORE QUEENSLAND LIMITED (AU)

B25A Requested transfer of rights approved

Owner name: TOOWONG PROCESS PTY LTD (AU)