CL2017001293A1 - Ingreso de energía durante la aglomeración para separación magnética. - Google Patents

Ingreso de energía durante la aglomeración para separación magnética.

Info

Publication number
CL2017001293A1
CL2017001293A1 CL2017001293A CL2017001293A CL2017001293A1 CL 2017001293 A1 CL2017001293 A1 CL 2017001293A1 CL 2017001293 A CL2017001293 A CL 2017001293A CL 2017001293 A CL2017001293 A CL 2017001293A CL 2017001293 A1 CL2017001293 A1 CL 2017001293A1
Authority
CL
Chile
Prior art keywords
type
particles
magnetic
magnetic separation
energy input
Prior art date
Application number
CL2017001293A
Other languages
English (en)
Inventor
Reinhold Rieger
Igor Shishkov
Garrido Gerardo Incera
Weg 45B Wilhelmshoeher
Lars Vicum
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of CL2017001293A1 publication Critical patent/CL2017001293A1/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
    • 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
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • 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
    • B03C1/002—High gradient magnetic 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
    • 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
    • B03C1/015—Pretreatment specially adapted for magnetic separation by chemical treatment imparting magnetic properties to the material to be separated, e.g. roasting, reduction, oxidation
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

<p>MÉTODO PARA SEPARAR PARTÍCULAS DEL PRIMER TIPO A PARTIR DE UNA MEZCLA DE AL MENOS PARTÍCULAS DEL PRIMER TIPO Y PARTÍCULAS DEL SEGUNDO TIPO, QUE COMPRENDE PONER EN CONTACTO EN UN MEDIO DE DISPERSIÓN PARTÍCULAS DEL PRIMER TIPO Y PARTÍCULAS DEL SEGUNDO TIPO CON PARTÍCULAS DE TIPO MAGNÉTICO, DE MODO QUE EN EL MEDIO DE DISPERSIÓN PARTÍCULAS DEL PRIMER TIPO SE AGLOMERAN EN PARTÍCULAS DE TIPO MAGNÉTICO PARA OBTENER AGLOMERADOS MAGNÉTICOS, SEPARAR AGLOMERADOS MAGNÉTICOS DE PARTÍCULAS DEL SEGUNDO TIPO POR APLICACIÓN DE UN CAMPO MAGNÉTICO; EN DONDE DURANTE LA ETAPA UNA CANTIDAD DE ENERGÍA SE TRANSFIERE A UNA MEZCLA DEL MEDIO DE DISPERSIÓN, PARTÍCULAS DEL PRIMER TIPO, PARTÍCULAS DEL SEGUNDO TIPO Y PARTÍCULAS DE TIPO MAGNÉTICO.</p>
CL2017001293A 2014-11-27 2017-05-19 Ingreso de energía durante la aglomeración para separación magnética. CL2017001293A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14195166 2014-11-27

Publications (1)

Publication Number Publication Date
CL2017001293A1 true CL2017001293A1 (es) 2018-01-12

Family

ID=52011026

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2017001293A CL2017001293A1 (es) 2014-11-27 2017-05-19 Ingreso de energía durante la aglomeración para separación magnética.

Country Status (9)

Country Link
US (1) US10799881B2 (es)
EP (1) EP3223952B1 (es)
CN (1) CN107073479A (es)
AU (1) AU2015352396B2 (es)
CA (1) CA2966807C (es)
CL (1) CL2017001293A1 (es)
FI (1) FI3223952T3 (es)
PE (1) PE20170812A1 (es)
WO (1) WO2016083575A1 (es)

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EP3687696B1 (en) 2017-09-29 2023-03-08 Basf Se Concentrating graphite particles by agglomeration with hydrophobic magnetic particles
CN109127119A (zh) * 2018-11-05 2019-01-04 中国矿业大学 一种隐晶质石墨分选方法
CN112718231B (zh) * 2020-12-15 2023-04-21 中国地质科学院郑州矿产综合利用研究所 富镁矿物的辉钼矿的选矿方法
CN117206085B (zh) * 2023-11-07 2024-03-08 矿冶科技集团有限公司 高选择性辉钼矿浮选捕收剂及其制备方法和用途

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AU2009272672A1 (en) 2008-07-18 2010-01-21 Basf Se Inorganic particles comprising an organic coating that can be hydrophilically/hydrophobically temperature controlled
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Also Published As

Publication number Publication date
US20170320068A1 (en) 2017-11-09
EP3223952B1 (en) 2024-01-17
WO2016083575A1 (en) 2016-06-02
CN107073479A (zh) 2017-08-18
AU2015352396A1 (en) 2017-06-01
FI3223952T3 (fi) 2024-03-27
CA2966807A1 (en) 2016-06-02
US10799881B2 (en) 2020-10-13
PE20170812A1 (es) 2017-07-04
EP3223952A1 (en) 2017-10-04
CA2966807C (en) 2023-05-02
AU2015352396B2 (en) 2020-10-01

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