ES8202063A1 - Procedimiento para recuperar cobre y zinc de un mineral sul-fidico conteniendo cobre y zinc - Google Patents

Procedimiento para recuperar cobre y zinc de un mineral sul-fidico conteniendo cobre y zinc

Info

Publication number
ES8202063A1
ES8202063A1 ES499203A ES499203A ES8202063A1 ES 8202063 A1 ES8202063 A1 ES 8202063A1 ES 499203 A ES499203 A ES 499203A ES 499203 A ES499203 A ES 499203A ES 8202063 A1 ES8202063 A1 ES 8202063A1
Authority
ES
Spain
Prior art keywords
zinc
copper
concentrate
flotation step
ore
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES499203A
Other languages
English (en)
Other versions
ES499203A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Viridian Inc Canada
Original Assignee
Sherritt Gordon Mines 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
Application filed by Sherritt Gordon Mines Ltd filed Critical Sherritt Gordon Mines Ltd
Publication of ES8202063A1 publication Critical patent/ES8202063A1/es
Publication of ES499203A0 publication Critical patent/ES499203A0/es
Granted legal-status Critical Current

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
    • B03D1/02—Froth-flotation processes
    • B03D1/06—Froth-flotation processes differential
    • 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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • 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
    • B03D1/04—Froth-flotation processes by varying ambient atmospheric pressure
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

PROCEDIMIENTO PARA RECUPERAR COBRE Y CINC DE UN MINERAL SULFIDICO QUE LES CONTENGA. SE SOMETE EL MINERAL MOLIDO A UNA OPERACION DE FLOTACION QUE INCLUYE UNA PRIMERA ETAPA PARA FLOTAR UN CONCENTRADO DE COBRE INICIAL. SE ALIMENTA ESTE CONCENTRADO A UNA SEGUNDA ETAPA PARA FLOTAR UN CONCENTRADO DE COBRE RELATIVAMENTE LIBRE DE CINC. SE ALIMENTA EL MINERAL RESTANTE DESDE LA PRIMERA ETAPA A UNA TERCERA PARA FLOTAR UN CONCENTRADO INICIAL DE CINC. SE ALIMENTA EL MINERAL RESTANTE DE LA TERCERA ETAPA A UNA CUARTA ETAPA PARA FLOTAR UN MATERIAL QUE CONTIENE COBRE Y CINC. SE PRODUCE UN CONCENTRADO INTERMEDIO QUE CONTIENE DE 5 A 25 POR 100 DE COBRE Y DE 2 A 25 POR 100 DE CINC, CON UN TOTAL DE AL MENOS 12 POR 100 DE COBRE Y CINC, SELECCIONANDO EL MINERAL RESTANTE DE LA SEGUNDA ETAPA Y PRODUCIENDO UN CONCENTRADO DE CINC QUE CONTIENE AL MENOS 20 POR 100 DE CINC.
ES499203A 1980-02-08 1981-02-06 Procedimiento para recuperar cobre y zinc de un mineral sul-fidico conteniendo cobre y zinc Granted ES499203A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA345,417A CA1130934A (en) 1980-02-08 1980-02-08 Process for the recovery of copper and zinc values from sulphidic ore

Publications (2)

Publication Number Publication Date
ES8202063A1 true ES8202063A1 (es) 1982-01-01
ES499203A0 ES499203A0 (es) 1982-01-01

Family

ID=4116217

Family Applications (1)

Application Number Title Priority Date Filing Date
ES499203A Granted ES499203A0 (es) 1980-02-08 1981-02-06 Procedimiento para recuperar cobre y zinc de un mineral sul-fidico conteniendo cobre y zinc

Country Status (11)

Country Link
US (1) US4279867A (es)
JP (1) JPS56133057A (es)
AU (1) AU534950B2 (es)
BE (1) BE887387A (es)
CA (1) CA1130934A (es)
ES (1) ES499203A0 (es)
FI (1) FI68177C (es)
GB (1) GB2068780B (es)
IE (1) IE50527B1 (es)
PH (1) PH17014A (es)
ZA (1) ZA81571B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS60197253A (ja) * 1984-03-21 1985-10-05 Sumitomo Metal Mining Co Ltd 複雑硫化鉱の選鉱法
US4979987A (en) * 1988-07-19 1990-12-25 First Miss Gold, Inc. Precious metals recovery from refractory carbonate ores
GB2258171B (en) * 1991-07-29 1995-01-18 Shell Int Research Processing complex mineral ores
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
FI119819B (fi) * 2007-09-07 2009-03-31 Outotec Oyj Menetelmä kuparirikasteen laadun parantamiseksi
CN102698875B (zh) * 2012-06-15 2013-07-17 紫金矿业集团股份有限公司 一种复杂铜锌硫多金属矿选矿工艺
CN111841874A (zh) * 2020-05-22 2020-10-30 西北矿冶研究院 一种兼顾不同入选品位的铜锌分选方法
CN113713960B (zh) * 2021-09-07 2023-04-07 山东国大黄金股份有限公司 一种多金属酸性废水梯级中和梯级浮选的方法
CN114308374B (zh) * 2021-12-20 2024-01-19 中国华冶科工集团有限公司 机柱联合配置处理难选锌中矿的方法和系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1577328A (en) * 1920-07-26 1926-03-16 Minerals Separation North Us Ore concentration
US1801105A (en) * 1926-11-03 1931-04-14 R H Channing Jr Process of sulphide ore treatment
US1735190A (en) * 1928-04-19 1929-11-12 Warren Seymour Power Flotation process
US2012830A (en) * 1930-10-06 1935-08-27 Phelps Dodge Corp Froth flotation process
US2595076A (en) * 1949-09-19 1952-04-29 Hudson Bay Mining & Smelting Selective flotation of zinc

Also Published As

Publication number Publication date
CA1130934A (en) 1982-08-31
IE50527B1 (en) 1986-04-30
GB2068780B (en) 1983-03-23
AU6668081A (en) 1981-08-13
FI810196L (fi) 1981-08-09
PH17014A (en) 1984-05-11
GB2068780A (en) 1981-08-19
ZA81571B (en) 1982-03-31
US4279867A (en) 1981-07-21
BE887387A (fr) 1981-06-01
AU534950B2 (en) 1984-02-23
ES499203A0 (es) 1982-01-01
JPS56133057A (en) 1981-10-17
FI68177C (fi) 1985-08-12
FI68177B (fi) 1985-04-30
IE810132L (en) 1981-08-08

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009