ATE550101T1 - Magnetische trennung von substanzen basierend auf ihren unterschiedlichen oberflächenladungen - Google Patents

Magnetische trennung von substanzen basierend auf ihren unterschiedlichen oberflächenladungen

Info

Publication number
ATE550101T1
ATE550101T1 AT08851798T AT08851798T ATE550101T1 AT E550101 T1 ATE550101 T1 AT E550101T1 AT 08851798 T AT08851798 T AT 08851798T AT 08851798 T AT08851798 T AT 08851798T AT E550101 T1 ATE550101 T1 AT E550101T1
Authority
AT
Austria
Prior art keywords
magnetic separation
different surface
surface charges
substances based
substances
Prior art date
Application number
AT08851798T
Other languages
English (en)
Inventor
Imme Domke
Alexej Michailovski
Norbert Mronga
Hartmut Hibst
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
Application granted granted Critical
Publication of ATE550101T1 publication Critical patent/ATE550101T1/de

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
    • B03C1/015—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
    • B03C1/32—Magnetic separation acting on the medium containing the substance being separated, e.g. magneto-gravimetric-, magnetohydrostatic-, or magnetohydrodynamic 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT08851798T 2007-11-19 2008-11-17 Magnetische trennung von substanzen basierend auf ihren unterschiedlichen oberflächenladungen ATE550101T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07120973 2007-11-19
PCT/EP2008/065666 WO2009065802A2 (de) 2007-11-19 2008-11-17 Magnetische trennung von substanzen basierend auf ihren unterschiedlichen oberflächenladungen

Publications (1)

Publication Number Publication Date
ATE550101T1 true ATE550101T1 (de) 2012-04-15

Family

ID=40667898

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08851798T ATE550101T1 (de) 2007-11-19 2008-11-17 Magnetische trennung von substanzen basierend auf ihren unterschiedlichen oberflächenladungen

Country Status (12)

Country Link
US (1) US8329039B2 (de)
EP (1) EP2212027B1 (de)
CN (1) CN101903109B (de)
AR (1) AR069354A1 (de)
AT (1) ATE550101T1 (de)
AU (1) AU2008327967B2 (de)
CA (1) CA2705881A1 (de)
CL (1) CL2008003439A1 (de)
PE (1) PE20091296A1 (de)
PL (1) PL2212027T3 (de)
WO (1) WO2009065802A2 (de)
ZA (1) ZA201004287B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2009272764B2 (en) * 2008-07-18 2014-11-20 Basf Se Selective substance separation using modified magnetic particles
PL2376230T3 (pl) 2008-12-11 2015-01-30 Basf Se Wzbogacanie rud wartościowych z odpadów kopalnianych (tailings)
WO2010084635A1 (ja) * 2009-01-23 2010-07-29 財団法人大阪産業振興機構 混合物の処理方法及び処理装置
CA2752881C (en) 2009-03-04 2017-07-04 Basf Se Magnetic hydrophobic agglomerates
EA022857B1 (ru) 2009-03-04 2016-03-31 Басф Се Магнитное разделение руд цветных металлов путем многостадийного кондиционирования
CA2780562A1 (en) 2009-11-11 2011-05-19 Basf Se Method of increasing the efficiency in an ore separation process by means of hydrophobic magnetic particles by targeted input of mechanical energy
RU2557021C2 (ru) * 2009-11-11 2015-07-20 Басф Се Способ повышения концентрации компонентов, отделенных от рудных суспензий магнитным способом, и выведения этих компонентов из магнитного сепаратора с малыми потерями
US8475662B2 (en) * 2009-11-30 2013-07-02 Basf Se Modified HIMS process
US8865000B2 (en) 2010-06-11 2014-10-21 Basf Se Utilization of the naturally occurring magnetic constituents of ores
PE20131009A1 (es) 2010-06-11 2013-09-19 Basf Se Proceso para separar al menos un primer material de una mezcla que comprende al menos el primer material, al menos un segundo material y particulas magneticas
MX2013006028A (es) 2010-11-29 2013-07-29 Basf Corp Recuperacion magnetica de elementos de valor a partir de escoria.
EP2670533B1 (de) 2011-02-01 2019-05-22 Basf Se Vorrichtung und verfahren zur kontinuierlichen trennung von magnetischen bestandteilen und zur reinigung von magnetischen fraktionen
KR20150013252A (ko) 2012-05-09 2015-02-04 바스프 에스이 비자기 입자들로부터 자기 입자들을 자원 친화적으로 분리하기 위한 장치
US9216420B2 (en) 2012-05-09 2015-12-22 Basf Se Apparatus for resource-friendly separation of magnetic particles from non-magnetic particles
WO2014029715A1 (en) 2012-08-21 2014-02-27 Basf Se Magnetic arrangement for transportation of magnetized material
WO2014068142A1 (en) 2012-11-05 2014-05-08 Basf Se Apparatus for the continuous separation of magnetic constituents
FI3126053T3 (fi) 2014-03-31 2023-05-04 Basf Se Magnetoituneen materiaalin erotuslaite
CN107206392B (zh) 2014-11-27 2020-11-06 巴斯夫欧洲公司 浓缩物质量的改善
WO2016083575A1 (en) 2014-11-27 2016-06-02 Basf Se Energy input during agglomeration for magnetic separation
AU2016200868B2 (en) 2015-02-10 2021-05-13 Scandium International Mining Corporation Systems and processes for recovering scandium values from laterite ores
EP3181230A1 (de) 2015-12-17 2017-06-21 Basf Se Ultraflotation mit magnetisch ansprechbaren trägerpartikeln
EP3837055A1 (de) * 2018-08-13 2021-06-23 Basf Se Kombination aus träger-magnetischer trennung und einer weiteren trennung zur mineralverarbeitung
EP4301520A1 (de) 2021-03-05 2024-01-10 Basf Se Magnetische trennung von partikeln, die von spezifischen tensiden getragen werden

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4225426A (en) * 1975-10-01 1980-09-30 Anglo-American Clays Corporation Magnetic beneficiation of clays utilizing magnetic particulates
US4225425A (en) 1975-10-01 1980-09-30 Anglo-American Clays Corporation Method for separating metallic minerals utilizing magnetic seeding
US4219408A (en) * 1978-04-27 1980-08-26 Anglo-American Clays Corporation Magnetic separation of minerals utilizing magnetic particulates
JPS58501759A (ja) 1981-10-26 1983-10-20 ダブリユ・エス・ア−ル・プロプライアタリイ・リミテツド 磁気浮選法
US4643822A (en) * 1985-02-28 1987-02-17 The Secretary Of State For Trade And Industry In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Method of separation of material from material mixtures
US4834898A (en) * 1988-03-14 1989-05-30 Board Of Control Of Michigan Technological University Reagents for magnetizing nonmagnetic materials
AUPR319001A0 (en) 2001-02-19 2001-03-15 Ausmelt Limited Improvements in or relating to flotation
AU2009272764B2 (en) 2008-07-18 2014-11-20 Basf Se Selective substance separation using modified magnetic particles
PL2376230T3 (pl) 2008-12-11 2015-01-30 Basf Se Wzbogacanie rud wartościowych z odpadów kopalnianych (tailings)
CA2752881C (en) 2009-03-04 2017-07-04 Basf Se Magnetic hydrophobic agglomerates
EA022857B1 (ru) 2009-03-04 2016-03-31 Басф Се Магнитное разделение руд цветных металлов путем многостадийного кондиционирования

Also Published As

Publication number Publication date
CN101903109B (zh) 2013-04-24
US8329039B2 (en) 2012-12-11
EP2212027A2 (de) 2010-08-04
AU2008327967A1 (en) 2009-05-28
PE20091296A1 (es) 2009-09-30
ZA201004287B (en) 2011-08-31
WO2009065802A3 (de) 2009-08-20
EP2212027B1 (de) 2012-03-21
WO2009065802A2 (de) 2009-05-28
CL2008003439A1 (es) 2010-01-11
US20100307982A1 (en) 2010-12-09
CN101903109A (zh) 2010-12-01
AR069354A1 (es) 2010-01-13
AU2008327967B2 (en) 2013-03-14
CA2705881A1 (en) 2009-05-28
PL2212027T3 (pl) 2012-08-31

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