CL2019002505A1 - Planta de procesamiento de minerales. - Google Patents

Planta de procesamiento de minerales.

Info

Publication number
CL2019002505A1
CL2019002505A1 CL2019002505A CL2019002505A CL2019002505A1 CL 2019002505 A1 CL2019002505 A1 CL 2019002505A1 CL 2019002505 A CL2019002505 A CL 2019002505A CL 2019002505 A CL2019002505 A CL 2019002505A CL 2019002505 A1 CL2019002505 A1 CL 2019002505A1
Authority
CL
Chile
Prior art keywords
stage
extraction
loading
mineral particles
media
Prior art date
Application number
CL2019002505A
Other languages
English (en)
Inventor
Paul J Rothman
Original Assignee
Cidra Corporate Services Llc
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 Cidra Corporate Services Llc filed Critical Cidra Corporate Services Llc
Publication of CL2019002505A1 publication Critical patent/CL2019002505A1/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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • 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
    • B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/30—Combinations with other devices, not otherwise provided for
    • 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
    • B03D1/023—Carrier flotation; Flotation of a carrier material to which the target material attaches
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0002—Preliminary treatment
    • C22B15/0004—Preliminary treatment without modification of the copper constituent
    • C22B15/0006—Preliminary treatment without modification of the copper constituent by dry 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
    • C22B15/0063—Hydrometallurgy
    • C22B15/0084—Treating 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
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/20—Magnetic separation of bulk or dry particles in mixtures
    • 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)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Un circuito de recirculación selectiva modificado tiene una etapa de carga, una etapa de extracción y una etapa de filtración para usar en el procesamiento de una corriente de alimentación o suspensión que contiene partículas minerales. La etapa de separación forma un primer circuito con la etapa de carga, un segundo circuito con la etapa de filtrado. La etapa de carga tiene un mezclador de carga y una criba de lavado de carga. La etapa de extracción tiene un mezclador de extracción y una criba de lavado de extracción. El mezclador de carga recibe la suspensión y hace que los medios estériles en el circuito entren en contacto con la suspensión, de modo que las partículas minerales en la suspensión se carguen en los medios estériles. Los medios se dirigen a la etapa de extracción donde las partículas minerales se eliminan de los medios. Los medios estériles se reciclan a la etapa de carga. La solución de extracción recuperada de la etapa de filtración se devuelve a la etapa de extracción y las partículas minerales se descargan como concentrado.
CL2019002505A 2017-03-01 2019-08-30 Planta de procesamiento de minerales. CL2019002505A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201762465231P 2017-03-01 2017-03-01

Publications (1)

Publication Number Publication Date
CL2019002505A1 true CL2019002505A1 (es) 2020-03-27

Family

ID=63370554

Family Applications (2)

Application Number Title Priority Date Filing Date
CL2019002505A CL2019002505A1 (es) 2017-03-01 2019-08-30 Planta de procesamiento de minerales.
CL2022000055A CL2022000055A1 (es) 2017-03-01 2022-01-10 Planta de procesamiento de minerales (divisional de la solicitud no. 201902505)

Family Applications After (1)

Application Number Title Priority Date Filing Date
CL2022000055A CL2022000055A1 (es) 2017-03-01 2022-01-10 Planta de procesamiento de minerales (divisional de la solicitud no. 201902505)

Country Status (9)

Country Link
US (1) US11446678B2 (es)
EP (1) EP3589399B1 (es)
AU (1) AU2018227538B2 (es)
CA (1) CA3055189C (es)
CL (2) CL2019002505A1 (es)
MX (1) MX2019010387A (es)
PE (1) PE20191585A1 (es)
WO (1) WO2018160817A1 (es)
ZA (1) ZA201905731B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11517918B2 (en) * 2015-11-16 2022-12-06 Cidra Corporate Services Llc Utilizing engineered media for recovery of minerals in tailings stream at the end of a flotation separation process
US11247212B2 (en) * 2016-11-01 2022-02-15 Cidra Corporate Services, Inc. Reactor system for separation and enrichment of minerals from a slurry containing minerals and other materials
AU2018227528B2 (en) 2017-03-01 2021-05-13 Cidra Corporate Services Llc Cyclone underflow scavengering process using enhanced mineral separation circuits (EMSC)
PE20210292A1 (es) * 2017-12-04 2021-02-12 Goldcorp Inc Proceso de baja energia para la extraccion de metales
BR112021010210A2 (pt) * 2018-11-27 2021-08-17 Fortescue Metals Group Ltd aparelho e método para processamento de minério de ferro

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR319001A0 (en) * 2001-02-19 2001-03-15 Ausmelt Limited Improvements in or relating to flotation
US8408395B2 (en) * 2007-07-17 2013-04-02 Basf Se Process for the beneficiation of ores by means of hydrophobic surfaces
CA2639749A1 (en) 2008-09-23 2010-03-23 Thomas Gradek Hydrocarbon extraction by oleophilic beads from aqueous mixtures
US10835905B2 (en) * 2011-05-25 2020-11-17 Cidra Corporate Services Inc. Recovery media for mineral processing
ES2936663T3 (es) 2011-05-25 2023-03-21 Cidra Corporate Services Inc Separación por flotación mediante esferas o burbujas que contienen polidimetilsiloxano
CA2817322C (en) 2012-05-29 2016-09-27 Ronald N. Drake Process for separation and recovery of cuttings, emulsion and slurry components
EP3589416A4 (en) 2017-02-28 2021-01-13 Cidra Corporate Services LLC HIGH INTENSITY CONDITIONING BEFORE A REINFORCED MINERAL SEPARATION PROCESS
AU2018226781B2 (en) 2017-03-01 2023-04-27 Cidra Corporate Services Llc Polymer coating for selective separation of hydrophobic particles in aqueous slurry
AU2018227528B2 (en) 2017-03-01 2021-05-13 Cidra Corporate Services Llc Cyclone underflow scavengering process using enhanced mineral separation circuits (EMSC)
EP3600590A4 (en) * 2017-03-27 2020-12-30 Cidra Corporate Services LLC REMOVAL OF HYDROPHOBIC PARTICLES USING CARBON DIOXIDE

Also Published As

Publication number Publication date
CA3055189A1 (en) 2018-09-07
AU2018227538B2 (en) 2022-07-14
US11446678B2 (en) 2022-09-20
ZA201905731B (en) 2020-05-27
PE20191585A1 (es) 2019-11-04
MX2019010387A (es) 2020-01-21
EP3589399C0 (en) 2023-09-13
CA3055189C (en) 2023-02-14
EP3589399A4 (en) 2020-12-16
WO2018160817A1 (en) 2018-09-07
EP3589399B1 (en) 2023-09-13
AU2018227538A1 (en) 2019-09-19
EP3589399A1 (en) 2020-01-08
US20200078795A1 (en) 2020-03-12
CL2022000055A1 (es) 2022-09-09

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