PL2313201T3 - Selektywne rozdzielanie materiałów za pomocą zmodyfikowanych cząstek magnetycznych - Google Patents

Selektywne rozdzielanie materiałów za pomocą zmodyfikowanych cząstek magnetycznych

Info

Publication number
PL2313201T3
PL2313201T3 PL09797498T PL09797498T PL2313201T3 PL 2313201 T3 PL2313201 T3 PL 2313201T3 PL 09797498 T PL09797498 T PL 09797498T PL 09797498 T PL09797498 T PL 09797498T PL 2313201 T3 PL2313201 T3 PL 2313201T3
Authority
PL
Poland
Prior art keywords
adduct
magnetic particles
suspension
modified magnetic
substance separation
Prior art date
Application number
PL09797498T
Other languages
English (en)
Inventor
Imme Domke
Alexej Michailovski
Norbert Mronga
Hartmut Hibst
Jürgen Tropsch
Susanne Stutz
Original Assignee
Basf Se
Siemens Ag
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, Siemens Ag filed Critical Basf Se
Publication of PL2313201T3 publication Critical patent/PL2313201T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/44—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids
    • 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
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/0036—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity
    • H01F1/0045—Zero dimensional, e.g. nanoparticles, soft nanoparticles for medical/biological use

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Iron (AREA)
  • Soft Magnetic Materials (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Hard Magnetic Materials (AREA)
  • Water Treatment By Sorption (AREA)
PL09797498T 2008-07-18 2009-07-15 Selektywne rozdzielanie materiałów za pomocą zmodyfikowanych cząstek magnetycznych PL2313201T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08160691 2008-07-18
PCT/EP2009/059015 WO2010007075A1 (de) 2008-07-18 2009-07-15 Selektive stofftrennung mit modifizierten magnetpartikeln
EP09797498A EP2313201B1 (de) 2008-07-18 2009-07-15 Selektive stofftrennung mit modifizierten magnetpartikeln

Publications (1)

Publication Number Publication Date
PL2313201T3 true PL2313201T3 (pl) 2012-07-31

Family

ID=40040029

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09797498T PL2313201T3 (pl) 2008-07-18 2009-07-15 Selektywne rozdzielanie materiałów za pomocą zmodyfikowanych cząstek magnetycznych

Country Status (8)

Country Link
US (1) US8377311B2 (pl)
EP (1) EP2313201B1 (pl)
AT (1) ATE543570T1 (pl)
AU (1) AU2009272764B2 (pl)
CL (1) CL2011000111A1 (pl)
PE (1) PE20110485A1 (pl)
PL (1) PL2313201T3 (pl)
WO (1) WO2010007075A1 (pl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA99623C2 (ru) 2007-07-17 2012-09-10 Басф Се Способ обогащения руды с помощью гидрофобной поверхности и использование гидрофобной поверхности
PL2212027T3 (pl) * 2007-11-19 2012-08-31 Basf Se Magnetyczne rozdzielanie substancji na podstawie ich zróżnicowanych ładunków powierzchniowych
US8434623B2 (en) * 2008-07-18 2013-05-07 Basf Se Inorganic particles comprising an organic coating that can be hydrophilically/hydrophobically temperature controlled
RU2515933C2 (ru) 2008-12-11 2014-05-20 Басф Се Обогащение ценных руд из отходов горнодобывающих предприятий (хвостов обогащения)
WO2010097361A1 (de) 2009-02-24 2010-09-02 Basf Se Cu-mo-trennung
AU2010220285B2 (en) 2009-03-04 2015-06-04 Basf Se Magnetic separation of nonferrous metal ores by means of multi-stage conditioning
PT2403649E (pt) 2009-03-04 2013-11-07 Basf Se Aglomerados hidrófobos magnéticos
US8865000B2 (en) 2010-06-11 2014-10-21 Basf Se Utilization of the naturally occurring magnetic constituents of ores
BR112013010567A2 (pt) 2010-11-29 2016-08-09 Basf Corp processo para a separação de pelo menos um metal de uma escória, e, uso de pelo menos uma partícula magnética
CA2825446A1 (en) 2011-02-01 2012-08-09 Basf Se Apparatus for continuous separation of magnetic constituents and cleaning magnetic fraction
PE20142002A1 (es) 2011-05-25 2014-12-21 Cidra Corporate Services Inc Tecnicas para transportar perlas o burbujas sinteticas en una celda o columna de flotacion
MX2014013630A (es) 2012-05-09 2015-06-17 Basf Se Aparato para la separacion con poco uso de recursos de particulas magneticas a partir de particulas no magneticas.
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
EP3126053B1 (en) 2014-03-31 2023-03-08 Basf Se Magnetized material separating device
CA2966807C (en) 2014-11-27 2023-05-02 Basf Se Energy input during agglomeration for magnetic separation
PE20170804A1 (es) 2014-11-27 2017-07-04 Basf Se Mejora de la calidad del concentrado
EP3181230A1 (en) 2015-12-17 2017-06-21 Basf Se Ultraflotation with magnetically responsive carrier particles
US11110468B2 (en) * 2017-08-03 2021-09-07 Basf Se Separation of a mixture using magnetic carrier particles
US20250276328A1 (en) 2021-03-05 2025-09-04 Basf Se Magnetic separation of particles supported by specific surfactants
BR102021010635A2 (pt) * 2021-06-01 2022-12-13 Daniel Ribeiro Dos Santos Nogueira Produto nanomagnético funcionalizado, processo de preparo de produto nanomagnético funcionalizado, processo de beneficiamento de minérios

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926789A (en) 1973-07-05 1975-12-16 Maryland Patent Dev Co Inc Magnetic separation of particular mixtures
DE3275506D1 (en) * 1981-10-26 1987-04-09 Wsr Pty Ltd Magnetic flotation
GB8726857D0 (en) 1987-11-17 1987-12-23 Fospur Ltd Froth floatation of mineral fines
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
WO2008085626A1 (en) * 2007-01-05 2008-07-17 Cytec Technology Corp. Process for the removal of impurities from carbonate minerals
UA99623C2 (ru) * 2007-07-17 2012-09-10 Басф Се Способ обогащения руды с помощью гидрофобной поверхности и использование гидрофобной поверхности
ES2426614T3 (es) * 2007-09-03 2013-10-24 Basf Se Procesamiento de menas abundantes utilizando partículas magnéticas
PL2212027T3 (pl) * 2007-11-19 2012-08-31 Basf Se Magnetyczne rozdzielanie substancji na podstawie ich zróżnicowanych ładunków powierzchniowych
EP2090367A1 (de) * 2008-02-15 2009-08-19 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur kontinuierlichen Gewinnung von nichtmagnetischen Erzen
US8434623B2 (en) * 2008-07-18 2013-05-07 Basf Se Inorganic particles comprising an organic coating that can be hydrophilically/hydrophobically temperature controlled
RU2515933C2 (ru) 2008-12-11 2014-05-20 Басф Се Обогащение ценных руд из отходов горнодобывающих предприятий (хвостов обогащения)
WO2010097361A1 (de) * 2009-02-24 2010-09-02 Basf Se Cu-mo-trennung
AU2010220285B2 (en) 2009-03-04 2015-06-04 Basf Se Magnetic separation of nonferrous metal ores by means of multi-stage conditioning
PT2403649E (pt) 2009-03-04 2013-11-07 Basf Se Aglomerados hidrófobos magnéticos
US20110229384A1 (en) 2010-03-18 2011-09-22 Basf Se Concentrate quality in the enrichment of ug-2 platinum ore
US20110272623A1 (en) 2010-05-06 2011-11-10 Siemens Ag Formulation of hydrophobized magnetite
US8865000B2 (en) 2010-06-11 2014-10-21 Basf Se Utilization of the naturally occurring magnetic constituents of ores

Also Published As

Publication number Publication date
EP2313201B1 (de) 2012-02-01
AU2009272764A1 (en) 2010-01-21
US8377311B2 (en) 2013-02-19
AU2009272764B2 (en) 2014-11-20
CL2011000111A1 (es) 2011-06-24
EP2313201A1 (de) 2011-04-27
PE20110485A1 (es) 2011-07-09
WO2010007075A1 (de) 2010-01-21
US20110120954A1 (en) 2011-05-26
ATE543570T1 (de) 2012-02-15

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