PE20191585A1 - Planta de procesamiento de minerales - Google Patents

Planta de procesamiento de minerales

Info

Publication number
PE20191585A1
PE20191585A1 PE2019001795A PE2019001795A PE20191585A1 PE 20191585 A1 PE20191585 A1 PE 20191585A1 PE 2019001795 A PE2019001795 A PE 2019001795A PE 2019001795 A PE2019001795 A PE 2019001795A PE 20191585 A1 PE20191585 A1 PE 20191585A1
Authority
PE
Peru
Prior art keywords
stage
extraction
loading
mineral particles
circuit
Prior art date
Application number
PE2019001795A
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 PE20191585A1 publication Critical patent/PE20191585A1/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 whereby the particles to be separated are in solid form
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

Un circuito de recirculacion selectiva modificado tiene una etapa de carga, una etapa de extraccion y una etapa de filtracion para usar en el procesamiento de una corriente de alimentacion o suspension que contiene particulas minerales. La etapa de separacion 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 extraccion tiene un mezclador de extraccion y una criba de lavado de extraccion. El mezclador de carga recibe la suspension y hace que los medios esteriles en el circuito entren en contacto con la suspension, de modo que las particulas minerales en la suspension se carguen en los medios esteriles. Los medios se dirigen a la etapa de extraccion donde las particulas minerales se eliminan de los medios. Los medios esteriles se reciclan a la etapa de carga. La solucion de extraccion recuperada de la etapa de filtracion se devuelve a la etapa de extraccion y las particulas minerales se descargan como concentrado.
PE2019001795A 2017-03-01 2018-03-01 Planta de procesamiento de minerales PE20191585A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762465231P 2017-03-01 2017-03-01
PCT/US2018/020423 WO2018160817A1 (en) 2017-03-01 2018-03-01 Mineral processing plant

Publications (1)

Publication Number Publication Date
PE20191585A1 true PE20191585A1 (es) 2019-11-04

Family

ID=63370554

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2019001795A PE20191585A1 (es) 2017-03-01 2018-03-01 Planta de procesamiento de minerales

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
WO2017087498A1 (en) * 2015-11-16 2017-05-26 Cidra Corporate Services Inc. Utilizing engineered media for recovery of minerals in tailings stream at the end of a flotation separation process
AU2017355407B2 (en) 2016-11-01 2022-11-10 Cidra Corporate Services Llc Reactor system for separation and enrichment of minerals from a slurry containing minerals and other materials
US11066725B2 (en) 2017-03-01 2021-07-20 Cidra Corporate Services Llc Cyclone underflow scavengering process using enhanced mineral separation circuits (EMSC)
AU2018379413B2 (en) * 2017-12-04 2023-12-14 Goldcorp Inc. Low energy process for metal extraction
AU2019387713A1 (en) * 2018-11-27 2020-09-17 Fortescue Metals Group Ltd Apparatus and method for processing iron ore

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
CN101778957B (zh) * 2007-07-17 2012-07-04 巴斯夫欧洲公司 借助疏水固体表面选矿的方法
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
AU2012258595B2 (en) 2011-05-25 2017-06-01 Cidra Corporate Services Inc. Method and system for releasing mineral from synthetic bubbles and beads
US20130331632A1 (en) * 2012-05-29 2013-12-12 Ronald N. Drake Process for separation and recovery of cuttings, emulsion and slurry components
WO2018160648A1 (en) 2017-02-28 2018-09-07 Cidra Corporate Services Llc High intensity conditioning prior to enhanced 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
US11066725B2 (en) 2017-03-01 2021-07-20 Cidra Corporate Services Llc Cyclone underflow scavengering process using enhanced mineral separation circuits (EMSC)
WO2018183244A1 (en) * 2017-03-27 2018-10-04 Cidra Corporate Services Llc Removal of hydrophobic particles using carbon dioxide

Also Published As

Publication number Publication date
US11446678B2 (en) 2022-09-20
EP3589399C0 (en) 2023-09-13
US20200078795A1 (en) 2020-03-12
ZA201905731B (en) 2020-05-27
CA3055189C (en) 2023-02-14
MX2019010387A (es) 2020-01-21
EP3589399A1 (en) 2020-01-08
CA3055189A1 (en) 2018-09-07
AU2018227538B2 (en) 2022-07-14
EP3589399B1 (en) 2023-09-13
EP3589399A4 (en) 2020-12-16
WO2018160817A1 (en) 2018-09-07
CL2019002505A1 (es) 2020-03-27
AU2018227538A1 (en) 2019-09-19
CL2022000055A1 (es) 2022-09-09

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