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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Power Engineering (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
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
AU2008327967B2 (en) * 2007-11-19 2013-03-14 Basf Se Magnetic separation of substances on the basis of the different surface charges thereof
PL2313200T3 (pl) * 2008-07-18 2012-11-30 Basf Se Cząstki nieorganiczne z powłoką organiczną o właściwościach hydrofilowych/hydrofobowych, które mogą ulegać zmianie pod wpływem temperatury
WO2010066770A1 (de) 2008-12-11 2010-06-17 Basf Se Anreicherung von werterzen aus minenabfall (tailings)
CA2753486C (en) 2009-02-24 2016-11-01 Basf Se Cu-mo separation
PT2403649E (pt) 2009-03-04 2013-11-07 Basf Se Aglomerados hidrófobos magnéticos
MX2011009055A (es) 2009-03-04 2011-09-21 Siemens Ag Separacion magnetica de minerales de metal no ferroso mediante acondicionamiento de multiples etapas.
US8865000B2 (en) 2010-06-11 2014-10-21 Basf Se Utilization of the naturally occurring magnetic constituents of ores
WO2012072615A1 (en) 2010-11-29 2012-06-07 Basf Se Magnetic recovery of valuables from slag material
PE20141524A1 (es) 2011-02-01 2014-10-31 Basf Se Aparato para ahorro de energia y separacion continua de constituyentes magneticos y limpieza eficiente de la fraccion magnetica
WO2012166580A1 (en) 2011-05-25 2012-12-06 Cidra Corporate Services Inc. Flotation separation using lightweight synthetic beads or bubbles
US9216420B2 (en) 2012-05-09 2015-12-22 Basf Se Apparatus for resource-friendly separation of magnetic particles from non-magnetic particles
BR112014027739A2 (pt) 2012-05-09 2017-06-27 Basf Se aparelho para separar partículas magnéticas de uma dispersão, processo para separação de pelo menos uma partícula magnética de uma dispersão, e, uso de um aparelho
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
FI3223952T3 (fi) 2014-11-27 2024-03-27 Basf Se Energiansyöttö agglomeraation aikana magneettierottelua varten
EP3181230A1 (en) 2015-12-17 2017-06-21 Basf Se Ultraflotation with magnetically responsive carrier particles
EP3661652A1 (en) * 2017-08-03 2020-06-10 Basf Se Separation of a mixture using magnetic carrier particles
MX2023010352A (es) 2021-03-05 2023-09-15 Basf Se Separacion magnetica de particulas soportadas por tensioactivos especificos.
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
ATE25595T1 (de) 1981-10-26 1987-03-15 Wsr Pty Ltd Magnetisches flotationsverfahren.
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
RU2492932C1 (ru) 2007-01-05 2013-09-20 Сайтек Текнолоджи Корп. Способ удаления примесей из карбонатных минералов
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
PL2190584T3 (pl) 2007-09-03 2013-11-29 Basf Se Przerób wartościowych rud z użyciem cząstek magnetycznych
AU2008327967B2 (en) 2007-11-19 2013-03-14 Basf Se Magnetic separation of substances on the basis of the different surface charges thereof
EP2090367A1 (de) 2008-02-15 2009-08-19 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur kontinuierlichen Gewinnung von nichtmagnetischen Erzen
PL2313200T3 (pl) 2008-07-18 2012-11-30 Basf Se Cząstki nieorganiczne z powłoką organiczną o właściwościach hydrofilowych/hydrofobowych, które mogą ulegać zmianie pod wpływem temperatury
WO2010066770A1 (de) 2008-12-11 2010-06-17 Basf Se Anreicherung von werterzen aus minenabfall (tailings)
CA2753486C (en) 2009-02-24 2016-11-01 Basf Se Cu-mo separation
PT2403649E (pt) 2009-03-04 2013-11-07 Basf Se Aglomerados hidrófobos magnéticos
MX2011009055A (es) 2009-03-04 2011-09-21 Siemens Ag Separacion magnetica de minerales de metal no ferroso mediante acondicionamiento de multiples etapas.
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
AU2009272764B2 (en) 2014-11-20
EP2313201A1 (de) 2011-04-27
CL2011000111A1 (es) 2011-06-24
ATE543570T1 (de) 2012-02-15
AU2009272764A1 (en) 2010-01-21
US20110120954A1 (en) 2011-05-26
US8377311B2 (en) 2013-02-19
WO2010007075A1 (de) 2010-01-21
EP2313201B1 (de) 2012-02-01
PE20110485A1 (es) 2011-07-09

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