RS58143B1 - Separacija minerala bakra iz pirita pomoću tretmana vazduh-metabilsulfit - Google Patents

Separacija minerala bakra iz pirita pomoću tretmana vazduh-metabilsulfit

Info

Publication number
RS58143B1
RS58143B1 RS20181429A RSP20181429A RS58143B1 RS 58143 B1 RS58143 B1 RS 58143B1 RS 20181429 A RS20181429 A RS 20181429A RS P20181429 A RSP20181429 A RS P20181429A RS 58143 B1 RS58143 B1 RS 58143B1
Authority
RS
Serbia
Prior art keywords
pyrite
separation
air
copper minerals
metabisulfite
Prior art date
Application number
RS20181429A
Other languages
English (en)
Inventor
Barun Goraing
Original Assignee
Barrick Gold Corp
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 Barrick Gold Corp filed Critical Barrick Gold Corp
Publication of RS58143B1 publication Critical patent/RS58143B1/sr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/08—Subsequent treatment of concentrated product
    • B03D1/085—Subsequent treatment of concentrated product of the feed, e.g. conditioning, de-sliming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/002—Inorganic compounds
    • 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
    • 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
    • C22B15/0002—Preliminary treatment
    • 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
    • C22B15/0002—Preliminary treatment
    • C22B15/0004—Preliminary treatment without modification of the copper constituent
    • C22B15/0008—Preliminary treatment without modification of the copper constituent 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/34—Obtaining molybdenum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/06—Depressants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • B03D2203/025—Precious metal ores
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Treatment Of Sludge (AREA)
  • Gas Separation By Absorption (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)
RS20181429A 2009-12-04 2010-12-03 Separacija minerala bakra iz pirita pomoću tretmana vazduh-metabilsulfit RS58143B1 (sr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26677009P 2009-12-04 2009-12-04
EP10834290.8A EP2506979B1 (en) 2009-12-04 2010-12-03 Separation of copper minerals from pyrite using air-metabisulfite treatment
PCT/IB2010/003538 WO2011067680A2 (en) 2009-12-04 2010-12-03 Separation of cooper minerals from pyrite using air-metabisulfite treatment

Publications (1)

Publication Number Publication Date
RS58143B1 true RS58143B1 (sr) 2019-02-28

Family

ID=44115367

Family Applications (1)

Application Number Title Priority Date Filing Date
RS20181429A RS58143B1 (sr) 2009-12-04 2010-12-03 Separacija minerala bakra iz pirita pomoću tretmana vazduh-metabilsulfit

Country Status (19)

Country Link
US (2) US9346062B2 (sr)
EP (1) EP2506979B1 (sr)
JP (3) JP2013513025A (sr)
CN (1) CN102770214B (sr)
AP (1) AP3398A (sr)
AR (1) AR079301A1 (sr)
AU (1) AU2010325688B2 (sr)
BR (1) BR112012014110B1 (sr)
CA (1) CA2782436C (sr)
CL (1) CL2012001446A1 (sr)
EA (1) EA020561B1 (sr)
ES (1) ES2696299T3 (sr)
GE (1) GEP20166440B (sr)
MX (1) MX339441B (sr)
PE (2) PE20130503A1 (sr)
PL (1) PL2506979T3 (sr)
RS (1) RS58143B1 (sr)
WO (1) WO2011067680A2 (sr)
ZA (1) ZA201204040B (sr)

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CN109651846B (zh) * 2017-12-28 2021-01-05 包头市宏博特科技有限责任公司 一种稀土硫化物的后处理方法
JP7344504B2 (ja) * 2018-09-14 2023-09-14 国立大学法人九州大学 選鉱方法
CN110653075B (zh) * 2019-08-19 2021-08-24 西北矿冶研究院 一种海水介质中铜矿物浮选方法
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US11286540B2 (en) * 2020-07-31 2022-03-29 Rio Tinto Technological Resources Inc. Method of processing a pyrite-containing slurry
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Also Published As

Publication number Publication date
CN102770214A (zh) 2012-11-07
WO2011067680A2 (en) 2011-06-09
AP3398A (en) 2015-08-31
ZA201204040B (en) 2019-12-18
WO2011067680A3 (en) 2011-09-01
BR112012014110B1 (pt) 2023-10-24
ES2696299T3 (es) 2019-01-15
EA201200839A1 (ru) 2012-12-28
PL2506979T3 (pl) 2019-05-31
JP2018075575A (ja) 2018-05-17
AP2012006348A0 (en) 2012-06-30
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JP6290293B2 (ja) 2018-03-07
JP2016165728A (ja) 2016-09-15
PE20130503A1 (es) 2013-04-22
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AU2010325688A1 (en) 2012-07-26
EP2506979A4 (en) 2014-07-09
MX2012006256A (es) 2012-11-23
AU2010325688A8 (en) 2012-08-02
BR112012014110A2 (pt) 2022-01-18
CA2782436A1 (en) 2011-06-09
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EP2506979A2 (en) 2012-10-10
PE20170808A1 (es) 2017-07-04
US20160199854A1 (en) 2016-07-14
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AR079301A1 (es) 2012-01-18
CN102770214B (zh) 2014-08-20
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CL2012001446A1 (es) 2013-05-31
US9346062B2 (en) 2016-05-24

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