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PE20150136A1 - Perlas/burbujas polimericas modificadas y cargadas, funcionalizadas con moleculas para atraer y unirse a particulas minerales de interes para separacion por flotacion - Google Patents

Perlas/burbujas polimericas modificadas y cargadas, funcionalizadas con moleculas para atraer y unirse a particulas minerales de interes para separacion por flotacion

Info

Publication number
PE20150136A1
PE20150136A1 PE2014002052A PE2014002052A PE20150136A1 PE 20150136 A1 PE20150136 A1 PE 20150136A1 PE 2014002052 A PE2014002052 A PE 2014002052A PE 2014002052 A PE2014002052 A PE 2014002052A PE 20150136 A1 PE20150136 A1 PE 20150136A1
Authority
PE
Peru
Prior art keywords
molecules
attract
interest
modified
mineral particles
Prior art date
Application number
PE2014002052A
Other languages
English (en)
Inventor
Michael A Davis
Original Assignee
Cidra Corporate Services Inc
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 Inc filed Critical Cidra Corporate Services Inc
Publication of PE20150136A1 publication Critical patent/PE20150136A1/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
    • B03D1/1437—Flotation machines using electroflotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0009—Settling tanks making use of electricity or magnetism
    • 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
    • B03C1/005—Pretreatment specially adapted for magnetic separation
    • B03C1/01—Pretreatment specially adapted for magnetic separation by addition of magnetic adjuvants
    • 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
    • B03C1/28—Magnetic plugs and dipsticks
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C5/00—Separating dispersed particles from liquids by electrostatic effect
    • B03C5/02—Separators
    • 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
    • B03D1/001—Flotation agents
    • B03D1/018—Mixtures of inorganic and organic compounds
    • 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
    • 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
    • B03C5/00—Separating dispersed particles from liquids by electrostatic effect

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

SE REFIERE A UN APARATO QUE COMPRENDE: A) UNA PERLA SINTETICA QUE TIENE UN CUERPO DE FASE SOLIDA CON UNA SUPERFICIE Y CONFIGURADA CON UNA CARGA ELECTRICA PREDETERMINADA COMO PARA RESPONDER A UN CAMPO ELECTRICO PREDETERMINADO CORRESPONDIENTE; Y B) MULTIPLES MOLECULAS ACOPLADAS A PARTE DE LA SUPERFICIE, LAS CUALES COMPRENDEN UN GRUPO FUNCIONAL SELECCIONADO PARA ATRAER Y ACOPLAR UNA O MAS PARTICULAS DE MINERAL DE INTERES A LAS MOLECULAS; EN DONDE PARTE DE LA COMBINACION DEL CUERPO DE FASE SOLIDA O LA SUPERFICIE SE PUEDE CONFIGURAR A PARTIR DE UN POLIMERO TAL COMO POLIETILENIMINA QUE SE PUEDE MODIFICAR O CONFIGURAR PARA ESTAR ALTAMENTE CARGADA COMO PARA USARSE PARA RECOLECTAR LAS PARTICULAS DE MINERAL DE INTERES Y LUEGO MANIPULARSE A TRAVES DE Y POR EL CAMPO ELECTRICO PREDETERMINADO CORRESPONDIENTE
PE2014002052A 2012-05-22 2013-05-22 Perlas/burbujas polimericas modificadas y cargadas, funcionalizadas con moleculas para atraer y unirse a particulas minerales de interes para separacion por flotacion PE20150136A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261650210P 2012-05-22 2012-05-22

Publications (1)

Publication Number Publication Date
PE20150136A1 true PE20150136A1 (es) 2015-02-28

Family

ID=49624314

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2014002052A PE20150136A1 (es) 2012-05-22 2013-05-22 Perlas/burbujas polimericas modificadas y cargadas, funcionalizadas con moleculas para atraer y unirse a particulas minerales de interes para separacion por flotacion

Country Status (9)

Country Link
US (1) US9839919B2 (es)
EP (1) EP2852465B8 (es)
AU (1) AU2013266343B2 (es)
CA (1) CA2873668C (es)
CL (1) CL2014003156A1 (es)
ES (1) ES2891098T3 (es)
PE (1) PE20150136A1 (es)
PL (1) PL2852465T3 (es)
WO (1) WO2013177267A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12186690B2 (en) 2011-05-25 2025-01-07 Cidra Corporate Services Inc. Polymer coating for selective separation of hydrophobic particles in aqueous slurry
AU2012262483B2 (en) * 2011-05-25 2017-08-17 Cidra Corporate Services Inc. Flotation separation using lightweight synthetic beads or bubbles
WO2018085490A1 (en) * 2016-11-02 2018-05-11 Cidra Corporate Services, Inc. Polymer coating for selective separation of hydrophobic particles in aqueous slurry
US10751693B2 (en) * 2012-05-22 2020-08-25 CiDRA Corporate Service Inc. Mineral recovery using hydrophobic polymer surfaces
WO2015104324A1 (en) * 2014-01-08 2015-07-16 Basf Se Process for reducing the volume flow comprising magnetic agglomerates by elutriation
EP3148673B1 (en) * 2014-05-30 2019-08-07 CiDRA Corporate Services, Inc. Mineral recovery using hydrophobic polymer surfaces
NL2013925B1 (en) * 2014-12-05 2016-10-11 Urban Mining Corp Bv Sensor separation apparatus and method.
CA2970667C (en) * 2014-12-17 2020-10-06 Cidra Corporate Services Inc. Transportable modular system for enhanced mineral recovery from tailings lines and deposits
US10981181B2 (en) 2015-10-16 2021-04-20 Cidra Corporate Services Inc. Mineral beneficiation utilizing engineered materials for mineral separation and coarse particle recovery
EP3181230A1 (en) 2015-12-17 2017-06-21 Basf Se Ultraflotation with magnetically responsive carrier particles
AU2017339966B2 (en) * 2016-10-04 2022-08-18 Cidra Corporate Services Llc Classification particle size distribution modification technique based on hydrophobic media for enhanced fluidized bed flotation separation
AU2018227463B2 (en) 2017-02-28 2022-08-25 Cidra Corporate Services Llc. Process configurations to prevent excess re-grinding of scavengering concentrates
US20200030819A1 (en) * 2017-03-01 2020-01-30 Cidra Corporate Services Llc Polymer coating for selective separation of hydrophobic particles in aqueous slurry
WO2018183244A1 (en) 2017-03-27 2018-10-04 Cidra Corporate Services Llc Removal of hydrophobic particles using carbon dioxide
CN109482358A (zh) * 2017-09-15 2019-03-19 江苏闽江矿业有限公司 一种用于石英砂浮选过程的起泡剂

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6219137B1 (en) * 1998-12-03 2001-04-17 Lockheed Martin Energy Research Corporation Nanoprobe for surface-enhanced Raman spectroscopy in medical diagnostic and drug screening
WO2001096023A2 (en) 2000-06-14 2001-12-20 Board Of Regents, The University Of Texas System Dielectrically-engineered microparticles
WO2004064997A1 (en) 2003-01-23 2004-08-05 Inotech Ag New microcapsules useful as extraction means in particular for extracting water or soil contaminants
US7641863B2 (en) * 2003-03-06 2010-01-05 Ut-Battelle Llc Nanoengineered membranes for controlled transport
US20050196856A1 (en) * 2004-02-18 2005-09-08 Applera Corporation Polyelectrolyte-coated size-exclusion ion-exchange particles
ZA200902486B (en) 2006-11-09 2010-07-28 Eth Zuerich Carbon coated magnetic nanoparticles and their use in separation processes
ES2613740T3 (es) * 2009-02-11 2017-05-25 University Of Rochester Medios porosos funcionalizados de forma espacialmente no homogénea y procedimiento para su uso en la eliminación selectiva de contaminantes
US8475662B2 (en) * 2009-11-30 2013-07-02 Basf Se Modified HIMS process
US20120029120A1 (en) * 2010-07-27 2012-02-02 Soane Mining, Llc Systems and methods for removing finely dispersed particulate matter from a fluid stream
US20120076694A1 (en) 2010-09-27 2012-03-29 Victor Morozov Analyte Detection Using an Active Assay
US9095808B2 (en) 2010-10-13 2015-08-04 Physical Sciences, Inc. Electrolytic system and method for filtering an aqueous particulate suspension

Also Published As

Publication number Publication date
US9839919B2 (en) 2017-12-12
US20150151308A1 (en) 2015-06-04
WO2013177267A1 (en) 2013-11-28
EP2852465A1 (en) 2015-04-01
ES2891098T3 (es) 2022-01-26
EP2852465A4 (en) 2016-03-02
PL2852465T3 (pl) 2022-01-10
CA2873668C (en) 2018-10-16
CA2873668A1 (en) 2013-11-28
CL2014003156A1 (es) 2015-10-30
AU2013266343B2 (en) 2017-09-21
AU2013266343A1 (en) 2014-12-04
EP2852465B1 (en) 2021-07-07
EP2852465B8 (en) 2021-09-29

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