CL2019002507A1 - Proceso de captación de flujo inferior de ciclón utilizando circuitos de separación de minerales mejorados (emsc). - Google Patents

Proceso de captación de flujo inferior de ciclón utilizando circuitos de separación de minerales mejorados (emsc).

Info

Publication number
CL2019002507A1
CL2019002507A1 CL2019002507A CL2019002507A CL2019002507A1 CL 2019002507 A1 CL2019002507 A1 CL 2019002507A1 CL 2019002507 A CL2019002507 A CL 2019002507A CL 2019002507 A CL2019002507 A CL 2019002507A CL 2019002507 A1 CL2019002507 A1 CL 2019002507A1
Authority
CL
Chile
Prior art keywords
mineral
mineral separation
collection
emsc
interest
Prior art date
Application number
CL2019002507A
Other languages
English (en)
Inventor
Paul J Rothman
Peter A Amelunxen
Adam Michael Jordens
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 CL2019002507A1 publication Critical patent/CL2019002507A1/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
    • 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
    • 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
    • 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
    • B03D1/14—Flotation machines
    • B03D1/1418—Flotation machines using centrifugal forces
    • B03D1/1425—Flotation machines using centrifugal forces air-sparged hydrocyclones
    • 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
    • C22B11/02—Obtaining noble metals 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
    • 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
    • C22B3/24—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with solid resins
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Cyclones (AREA)

Abstract

Se proporciona un sistema para procesar una carga circulante en el circuito de conminución de un proceso de separación de minerales para separar partículas minerales de interés de un mineral, que presenta: una pantalla gruesa y un circuito mejorado de separación de minerales (EMSC). La pantalla gruesa puede configurarse para recibir un bajo flujo de ciclón que tenga partículas minerales de interés y que forme parte de la carga circulante del circuito de conminución, y proporcione alimentaciones de pantalla gruesa para procesamiento adicional. El circuito mejorado de separación de minerales puede incluir un procesador de recolección configurado para recibir una de las alimentaciones de pantalla gruesa, y también puede incluir al menos un aparato de recolección ubicado en el procesador de recolección, el al menos un aparato de recolección tiene una superficie de recolección configurada con un polímero funcionalizado que comprende una pluralidad de moléculas que tienen un grupo funcional configurado para atraer las partículas minerales de interés a la superficie de recolección, y proporcionar alimentaciones de circuito mejorado de separación de minerales para su posterior procesamiento en el sistema.
CL2019002507A 2017-03-01 2019-08-30 Proceso de captación de flujo inferior de ciclón utilizando circuitos de separación de minerales mejorados (emsc). CL2019002507A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201762465250P 2017-03-01 2017-03-01

Publications (1)

Publication Number Publication Date
CL2019002507A1 true CL2019002507A1 (es) 2020-03-27

Family

ID=63370543

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019002507A CL2019002507A1 (es) 2017-03-01 2019-08-30 Proceso de captación de flujo inferior de ciclón utilizando circuitos de separación de minerales mejorados (emsc).

Country Status (9)

Country Link
US (1) US11066725B2 (es)
EP (1) EP3589764A4 (es)
AU (1) AU2018227528B2 (es)
CA (1) CA3055188C (es)
CL (1) CL2019002507A1 (es)
MX (1) MX2019010393A (es)
PE (1) PE20191369A1 (es)
WO (1) WO2018160806A1 (es)
ZA (1) ZA201905732B (es)

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CA3054566A1 (en) * 2017-02-28 2018-09-07 Cidra Corporate Services Llc Process configurations to prevent excess re-grinding of scavengering concentrates
US11446678B2 (en) 2017-03-01 2022-09-20 Cidra Corporate Services Llc Mineral processing plant
CA3079989C (en) * 2017-12-04 2023-03-28 Goldcorp Inc. Low energy process for metal extraction
US11998929B2 (en) * 2018-08-13 2024-06-04 Basf Se Combination of carrier-magnetic-separation and a further separation for mineral processing
EP4100144A4 (en) * 2020-02-06 2023-12-13 Cidra Corporate Services LLC HYDROPHOBIC MEDIA FOR THE COLLECTION OF MINERAL PARTICLES IN AQUEOUS SYSTEMS
CN113546446A (zh) * 2021-07-28 2021-10-26 江西东江环保技术有限公司 一种利用阳离子树脂回收bcc合成母液中铜的方法
CN115041304A (zh) * 2022-06-16 2022-09-13 中南大学 一种精矿表面浮选药剂的解吸方法和回用方法

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US4938864A (en) * 1988-08-23 1990-07-03 Mare Creek Industries, Inc. Method for processing fine coal
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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
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Also Published As

Publication number Publication date
AU2018227528B2 (en) 2021-05-13
CA3055188A1 (en) 2018-09-07
PE20191369A1 (es) 2019-10-01
MX2019010393A (es) 2020-01-21
CA3055188C (en) 2022-03-29
US20190390298A1 (en) 2019-12-26
WO2018160806A1 (en) 2018-09-07
EP3589764A4 (en) 2021-01-13
EP3589764A1 (en) 2020-01-08
US11066725B2 (en) 2021-07-20
AU2018227528A1 (en) 2019-09-19
ZA201905732B (en) 2020-08-26

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