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MX2022006697A - Metodo de flotacion. - Google Patents

Metodo de flotacion.

Info

Publication number
MX2022006697A
MX2022006697A MX2022006697A MX2022006697A MX2022006697A MX 2022006697 A MX2022006697 A MX 2022006697A MX 2022006697 A MX2022006697 A MX 2022006697A MX 2022006697 A MX2022006697 A MX 2022006697A MX 2022006697 A MX2022006697 A MX 2022006697A
Authority
MX
Mexico
Prior art keywords
flotation
flotation cell
primary
cell
secondary flotation
Prior art date
Application number
MX2022006697A
Other languages
English (en)
Inventor
Antti Rinne
Peter Bourke
Original Assignee
Outotec Finland Oy
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 Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of MX2022006697A publication Critical patent/MX2022006697A/es

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
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • 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
    • B03D1/14—Flotation machines
    • B03D1/1406—Flotation machines with special arrangement of a plurality of flotation cells, e.g. positioning a flotation cell inside another
    • 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
    • B03D1/087—Subsequent treatment of concentrated product of the sediment, e.g. regrinding
    • 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
    • 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
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1456—Feed mechanisms for the slurry
    • 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
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1462—Discharge mechanisms for the froth
    • 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
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1468—Discharge mechanisms for the sediments
    • 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
    • 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
    • B03D2203/04—Non-sulfide ores
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Insulated Conductors (AREA)
  • Paper (AREA)
  • Physical Water Treatments (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Dairy Products (AREA)

Abstract

Se presenta una disposición de flotación para tratar partículas de mineral metalífero suspendidas en suspensión. La disposición comprende una línea de flotación primaria con una parte más áspera que comprende por lo menos dos celdas de flotación primaria más ásperas y una parte depuradora que comprende por lo menos dos celdas de flotación primaria depuradoras, y una línea de flotación secundaria que comprende por lo menos dos celdas de flotación secundaria. Una primera celda de flotación secundaria está dispuesta para recibir el desbordamiento primario de la por lo menos una celda de flotación primaria más áspera, y otra celda de flotación secundaria para recibir el desbordamiento primario de la por lo menos una celda de flotación primaria más áspera. La celda de flotación secundaria adicional está dispuesta en comunicación de fluido con una celda de flotación secundaria anterior, y el reflujo inferior de la primera celda de flotación secundaria está dispuesto para fluir a la celda de flotación secundaria adicional, o está dispuesto para ser combinado con el reflujo inferior secundario de la celda de flotación secundaria adicional.
MX2022006697A 2017-02-15 2019-08-09 Metodo de flotacion. MX2022006697A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2017/050094 WO2018150076A1 (en) 2017-02-15 2017-02-15 A flotation arrangement, its use, a plant and a method

Publications (1)

Publication Number Publication Date
MX2022006697A true MX2022006697A (es) 2022-07-12

Family

ID=63169718

Family Applications (5)

Application Number Title Priority Date Filing Date
MX2019009322A MX2019009322A (es) 2017-02-15 2017-02-15 Una disposicion de flotacion, su uso, una planta y un metodo.
MX2019009525A MX2019009525A (es) 2017-02-15 2018-02-14 Disposicion de flotacion.
MX2019009526A MX2019009526A (es) 2017-02-15 2018-02-14 Disposicion de flotacion.
MX2022006697A MX2022006697A (es) 2017-02-15 2019-08-09 Metodo de flotacion.
MX2022006696A MX2022006696A (es) 2017-02-15 2019-08-09 Metodo de flotacion.

Family Applications Before (3)

Application Number Title Priority Date Filing Date
MX2019009322A MX2019009322A (es) 2017-02-15 2017-02-15 Una disposicion de flotacion, su uso, una planta y un metodo.
MX2019009525A MX2019009525A (es) 2017-02-15 2018-02-14 Disposicion de flotacion.
MX2019009526A MX2019009526A (es) 2017-02-15 2018-02-14 Disposicion de flotacion.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2022006696A MX2022006696A (es) 2017-02-15 2019-08-09 Metodo de flotacion.

Country Status (13)

Country Link
US (3) US11548013B2 (es)
EP (3) EP3582897A4 (es)
CN (5) CN110300628A (es)
AU (7) AU2017398923B2 (es)
BR (1) BR112019016218B1 (es)
CA (3) CA3052771C (es)
CL (4) CL2019000408U1 (es)
EA (3) EA201991745A1 (es)
FI (2) FI3582899T3 (es)
MX (5) MX2019009322A (es)
PE (2) PE20191343A1 (es)
WO (3) WO2018150076A1 (es)
ZA (2) ZA201905593B (es)

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EP3589418A4 (en) * 2017-02-28 2021-01-13 Cidra Corporate Services LLC PROCESS CONFIGURATIONS TO PREVENT EXCESSIVE REWINDING OF DEPLETION CONCENTRATES
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EP4171830A4 (en) * 2020-06-30 2024-11-20 Metso Finland Oy FLOTATION ARRANGEMENT AND RELATED METHOD
WO2022003243A1 (en) * 2020-06-30 2022-01-06 Metso Outotec Finland Oy Flotation arrangement, plant and method related thereto
CN113976329B (zh) * 2021-12-01 2024-04-09 天齐创锂科技(深圳)有限公司 锂辉石硫酸法提锂尾渣浮选脱硫捕收剂及其应用

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CN104226461B (zh) 2014-07-23 2016-08-24 紫金矿业集团股份有限公司 从废弃尾矿中综合回收金锌硫铁的选矿方法
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CN105689146B (zh) * 2016-03-07 2017-10-17 紫金矿业集团股份有限公司 一种被Cu2+活化的黄铁矿与辉铜矿的低碱度浮选分离方法
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Also Published As

Publication number Publication date
AU2020256410A1 (en) 2020-11-12
CA3052771A1 (en) 2018-08-23
WO2018150094A1 (en) 2018-08-23
CN110152892A (zh) 2019-08-23
EA201991783A1 (ru) 2020-02-07
EA201991745A1 (ru) 2020-01-27
CL2019000409U1 (es) 2019-05-10
US10960408B2 (en) 2021-03-30
PE20191343A1 (es) 2019-09-30
FI3582899T3 (fi) 2022-12-15
US20200061636A1 (en) 2020-02-27
CA3052771C (en) 2023-09-19
CN110152891B (zh) 2022-01-25
US11548013B2 (en) 2023-01-10
AU2018221279C1 (en) 2020-08-13
CN209829277U (zh) 2019-12-24
ZA201905593B (en) 2022-03-30
MX2019009526A (es) 2019-09-23
WO2018150093A1 (en) 2018-08-23
AU2021202827B2 (en) 2023-03-30
EP3582898A4 (en) 2020-12-23
EA038566B1 (ru) 2021-09-15
CA3053080A1 (en) 2018-08-23
AU2020213386A1 (en) 2020-08-27
CL2019002266A1 (es) 2019-11-08
US20190388905A1 (en) 2019-12-26
US20200023380A1 (en) 2020-01-23
PE20191622A1 (es) 2019-11-06
CL2019002265A1 (es) 2019-12-13
CL2019000408U1 (es) 2019-05-10
FI3582898T3 (fi) 2023-04-03
EP3582897A4 (en) 2020-11-25
ZA201905624B (en) 2022-03-30
CN110152892B (zh) 2022-01-25
CA3053080C (en) 2024-07-02
AU2017398923A1 (en) 2019-08-29
AU2018221278A1 (en) 2019-09-19
MX2019009322A (es) 2019-09-19
EP3582899A1 (en) 2019-12-25
AU2020256410B2 (en) 2021-12-16
BR112019016218B1 (pt) 2022-10-18
AU2017398923B2 (en) 2020-07-16
EP3582897A1 (en) 2019-12-25
AU2018221278B2 (en) 2021-02-04
AU2020213386B2 (en) 2022-07-14
MX2019009525A (es) 2019-09-23
US10913075B2 (en) 2021-02-09
EA201991776A1 (ru) 2020-02-13
AU2018221279B2 (en) 2020-05-07
CA3053078A1 (en) 2018-08-23
CN209663508U (zh) 2019-11-22
EP3582898B1 (en) 2023-01-11
EA039726B1 (ru) 2022-03-04
AU2019100157A4 (en) 2019-03-28
EP3582899B1 (en) 2022-08-31
EP3582898A1 (en) 2019-12-25
EP3582899A4 (en) 2020-12-23
MX2022006696A (es) 2022-07-12
WO2018150076A1 (en) 2018-08-23
CN110152891A (zh) 2019-08-23
AU2021202827A1 (en) 2021-06-03
AU2018221279A1 (en) 2019-09-12
BR112019016218A2 (pt) 2020-04-07
CN110300628A (zh) 2019-10-01

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