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PE20140484A1 - Un sistema de recuperacion de oro y cobre de menas mixtas de oxido-sulfuro de cobre y proceso para ello - Google Patents

Un sistema de recuperacion de oro y cobre de menas mixtas de oxido-sulfuro de cobre y proceso para ello

Info

Publication number
PE20140484A1
PE20140484A1 PE2013002362A PE2013002362A PE20140484A1 PE 20140484 A1 PE20140484 A1 PE 20140484A1 PE 2013002362 A PE2013002362 A PE 2013002362A PE 2013002362 A PE2013002362 A PE 2013002362A PE 20140484 A1 PE20140484 A1 PE 20140484A1
Authority
PE
Peru
Prior art keywords
gold
copper
concentrate
mixed
copper oxide
Prior art date
Application number
PE2013002362A
Other languages
English (en)
Inventor
Antonio M Ostrea
Original Assignee
Antonio M Ostrea
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 Antonio M Ostrea filed Critical Antonio M Ostrea
Publication of PE20140484A1 publication Critical patent/PE20140484A1/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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • 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
    • B03D1/02—Froth-flotation 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
    • 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
    • C22B11/00—Obtaining noble metals
    • 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
    • C22B15/0063—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
    • 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
    • B03D1/004—Organic compounds
    • B03D1/012—Organic compounds containing sulfur
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

REFERIDO A UN PROCESO PARA LA RECUPERACION DE ORO Y COBRE DE MENAS MIXTAS DE OXIDO-SULFURO DE COBRE QUE COMPRENDE LOS PASOS DE: A) TRITURAR, CRIBAR, MOLER LAS MENAS; B) DESHIDRATAR EL OXIDO-SULFURO DE COBRE MOLIDO MIXTO; C) SOMETER LAS MENAS DESIDRATADAS A FLOTACION DE COBRE USANDO XANTATO COMO COLECTOR, Y UN ESPUMANTE PARA OBTENER CONCENTRADO MAS RUGOSO, Y UN CONCENTRADO DE BARRIDO, DICHO CONCENTRADO MAS RUGOSO SE SOMETE A MOLIENDA ADICIONAL Y FLOTACION DE LIMPIEZA PARA SEPARAR EL CONCENTRADO FINAL DE ORO DE LAS COLAS DE LIMPIEZA; D) LIXIVIAR EL CONCENTRADO FINAL DE ORO CON H2SO4; E) SOMETER EL RESIDUO DE LIXIVIACION A LIXIVIACION FINAL PARA EXTRAER Y RECUPERAR EL ORO. DICHO PROCESO PERMITE LA RECUPERACION DE COBRE Y ORO DE LAS COLAS Y CONCENTRADOS DE BARRIDO QUE EN EL PROCESO CONVENCIONAL YA NO SON VIABLES.
PE2013002362A 2011-04-20 2011-06-08 Un sistema de recuperacion de oro y cobre de menas mixtas de oxido-sulfuro de cobre y proceso para ello PE20140484A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PH1/2011/000130A PH12011000130A1 (en) 2011-04-20 2011-04-20 A system of gold and copper recovery from mixed oxide-sulfide copper ores and process therefor

Publications (1)

Publication Number Publication Date
PE20140484A1 true PE20140484A1 (es) 2014-04-26

Family

ID=44511443

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2013002362A PE20140484A1 (es) 2011-04-20 2011-06-08 Un sistema de recuperacion de oro y cobre de menas mixtas de oxido-sulfuro de cobre y proceso para ello

Country Status (9)

Country Link
US (1) US8871162B2 (es)
CN (1) CN103620064B (es)
AP (1) AP2013007181A0 (es)
AU (1) AU2011318686B2 (es)
CL (1) CL2013003024A1 (es)
PE (1) PE20140484A1 (es)
PH (1) PH12011000130A1 (es)
WO (1) WO2012053915A1 (es)
ZA (1) ZA201307693B (es)

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CN103433124B (zh) * 2013-09-18 2015-04-29 江西理工大学 一种选金尾矿综合回收铁、钼、绢云母的工艺
CN103611624B (zh) * 2013-11-27 2015-11-25 中南大学 一种处理低品位混合铜矿的浮选-酸浸联合工艺
CN103691569B (zh) * 2013-12-11 2015-09-30 西北矿冶研究院 一种高硫含金铜矿石的浮选方法
WO2015095054A2 (en) * 2013-12-17 2015-06-25 Flsmidth A/S Process for flotation leaching copper sulfide minerals
CA2966664C (en) 2014-01-31 2018-11-27 Goldcorp Inc. Process for separation of at least one metal sulfide from a mixed sulfide ore or concentrate
CN104148174A (zh) * 2014-08-06 2014-11-19 哈巴河金坝矿业有限公司 一种金浮选尾矿提取石英的回收方法及其装置
CA2966680C (en) * 2014-08-27 2018-05-29 Flsmidth A/S System and method for controlling frothing during atmospheric leaching of metal sulphides using silicates
CN104307641B (zh) * 2014-10-24 2017-03-15 中南大学 一种氨基三唑硫酮类捕收剂的应用
BR112017022645B1 (pt) * 2015-04-22 2021-08-03 Anglo American Services (Uk) Ltd Processo para recuperar metais valiosos provenientes de minério
CL2016001339A1 (es) * 2016-06-01 2017-01-13 Guerrero Carlos Perez Procedimiento para reciclar y procesar en forma continua los concentrados parciales internos de una linea o un conjunto de lineas de flotación cualquiera hacia las celdas o banco de celdas inmediatamente anteriores
CN106513181B (zh) * 2016-11-22 2019-11-08 广西大学 一种硫化矿含金矿石的浮选方法
CN109971952B (zh) * 2017-12-28 2021-01-22 有研工程技术研究院有限公司 一种含金银的复杂铜锌矿的选冶工艺
PH12018050174A1 (en) * 2018-04-18 2019-11-11 Univ Of The Philippines Diliman Enhanced methods of extracting precious metals and methods of testing
CN111647750B (zh) * 2020-06-16 2022-02-01 江西一元再生资源有限公司 尾矿的资源化利用方法
CN113025815B (zh) * 2021-03-04 2022-05-17 万宝矿产有限公司 一种复杂铜钴原料的联合提取方法
CN113798049B (zh) * 2021-07-27 2023-02-10 烟台市金奥环保科技有限公司 一种含金含锑氰化尾渣综合回收方法
CN114345558B (zh) * 2021-12-08 2024-05-17 西北矿冶研究院 一种锌窑渣银浮选组合活化剂及应用方法
CN115007322B (zh) * 2022-01-21 2024-05-14 昆明理工大学 一种高硫铜硫矿石的浮选方法
CN115228598B (zh) * 2022-06-24 2024-08-02 紫金矿业集团股份有限公司 一种斑岩型铜矿集约高效分选方法
CN115090427B (zh) * 2022-08-08 2023-08-11 昆明理工大学 一种提高含碳硫化铜矿石选矿指标的方法
CN115301399B (zh) * 2022-08-31 2025-03-14 金川镍钴研究设计院有限责任公司 一种高镁低品位硫化铜镍矿的选矿方法
CN116510884B (zh) * 2023-04-27 2025-08-15 江西铜业股份有限公司 高品位铜、硫共生多金属矿回收有价金属的选矿方法
CN118237168A (zh) * 2024-04-22 2024-06-25 昆明理工大学 一种低品位氧硫混合铜矿的选矿方法
CN119838764B (zh) * 2025-01-07 2025-10-03 紫金矿业集团股份有限公司 高硫铜比含金铜矿耦合选矿方法

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GB389865A (en) * 1931-09-25 1933-03-27 Frank Butler Jones Improvements in or relating to the recovery of gold from minerals
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Also Published As

Publication number Publication date
CN103620064A (zh) 2014-03-05
AU2011318686A1 (en) 2013-11-21
WO2012053915A1 (en) 2012-04-26
PH12011000130A1 (en) 2023-03-31
US20140044618A1 (en) 2014-02-13
CL2013003024A1 (es) 2014-08-18
AU2011318686B2 (en) 2017-02-02
AP2013007181A0 (en) 2013-10-31
ZA201307693B (en) 2015-03-25
US8871162B2 (en) 2014-10-28
CN103620064B (zh) 2015-08-26

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