WO2009030669A3 - Aufbereitung von werterzen durch magnetpartikel - Google Patents

Aufbereitung von werterzen durch magnetpartikel Download PDF

Info

Publication number
WO2009030669A3
WO2009030669A3 PCT/EP2008/061503 EP2008061503W WO2009030669A3 WO 2009030669 A3 WO2009030669 A3 WO 2009030669A3 EP 2008061503 W EP2008061503 W EP 2008061503W WO 2009030669 A3 WO2009030669 A3 WO 2009030669A3
Authority
WO
WIPO (PCT)
Prior art keywords
substance
mixture
magnetic particles
magnetic particle
rich ores
Prior art date
Application number
PCT/EP2008/061503
Other languages
English (en)
French (fr)
Other versions
WO2009030669A2 (de
Inventor
Imme Domke
Norbert Mronga
Alexej Michailovski
Hartmut Hibst
Thomas Servay
Rainer Klopsch
Original Assignee
Basf Se
Imme Domke
Norbert Mronga
Alexej Michailovski
Hartmut Hibst
Thomas Servay
Rainer Klopsch
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
Priority to US12/675,836 priority Critical patent/US8318025B2/en
Priority to MX2010002462A priority patent/MX2010002462A/es
Priority to BRPI0816189 priority patent/BRPI0816189A2/pt
Priority to EP08803482.2A priority patent/EP2190584B1/de
Application filed by Basf Se, Imme Domke, Norbert Mronga, Alexej Michailovski, Hartmut Hibst, Thomas Servay, Rainer Klopsch filed Critical Basf Se
Priority to PL08803482T priority patent/PL2190584T3/pl
Priority to JP2010523489A priority patent/JP2010537818A/ja
Priority to EA201000407A priority patent/EA017511B1/ru
Priority to AU2008294826A priority patent/AU2008294826B2/en
Priority to UAA201003838A priority patent/UA97543C2/uk
Priority to CA2698216A priority patent/CA2698216C/en
Priority to ES08803482T priority patent/ES2426614T3/es
Priority to CN200880110093.6A priority patent/CN101815581B/zh
Publication of WO2009030669A2 publication Critical patent/WO2009030669A2/de
Publication of WO2009030669A3 publication Critical patent/WO2009030669A3/de
Priority to ZA2010/02330A priority patent/ZA201002330B/en

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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Iron (AREA)
  • Soft Magnetic Materials (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Die vorliegende Erfindung betrifft ein Verfahren zum Abtrennen wenigstens eines ersten Stoffes aus einer Mischung enthaltend diesen wenigstens einen ersten Stoff und wenigstens einen zweiten Stoff, umfassend die folgenden Schritte: (A) Inkontaktbringen der Mischung enthaltend wenigstens einen ersten Stoff und wenigstens einen zweiten Stoff mit wenigstens einer oberflächenaktiven Substanz, gegebenenfalls in Gegenwart wenigstens eines Dispersionsmittels, wobei die oberflächenaktive Substanz an den wenigstens einen ersten Stoff anbindet, (B) gegebenenfalls Zugabe wenigstens eines Dispersionsmittels zu der in Schritt (A) erhaltenen Mischung, um eine Dispersion zu erhalten, (C) Behandeln der Dispersion aus Schritt (A) oder (B) mit wenigstens einem hydrophoben Magnetpartikel, so dass sich der wenigstens eine erste Stoff, an den die wenigstens eine oberflächenaktive Substanz angebunden ist, und der wenigstens eine Magnetpartikel anlagern, (D) Abtrennen des Anlagerungsproduktes aus Schritt (C) von der Mischung durch Anlegen eines magnetischen Feldes, (E) Spalten des abgetrennten Anlagerungsproduktes aus Schritt (D), um den wenigstens einen ersten Stoff und den wenigstens einen Magnetpartikel separat zu erhalten.
PCT/EP2008/061503 2007-09-03 2008-09-01 Aufbereitung von werterzen durch magnetpartikel WO2009030669A2 (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
JP2010523489A JP2010537818A (ja) 2007-09-03 2008-09-01 磁性粒子による高品位鉱の選鉱
BRPI0816189 BRPI0816189A2 (pt) 2007-09-03 2008-09-01 Processo para a separação de pelo menos um primeiro material de uma mistura
EP08803482.2A EP2190584B1 (de) 2007-09-03 2008-09-01 Aufbereitung von werterzen durch magnetpartikel
AU2008294826A AU2008294826B2 (en) 2007-09-03 2008-09-01 Processing rich ores using magnetic particles
PL08803482T PL2190584T3 (pl) 2007-09-03 2008-09-01 Przerób wartościowych rud z użyciem cząstek magnetycznych
MX2010002462A MX2010002462A (es) 2007-09-03 2008-09-01 Procesamiento de menas abundantes utilizando particulas magneticas.
EA201000407A EA017511B1 (ru) 2007-09-03 2008-09-01 Переработка ценных руд с помощью магнитных частиц
US12/675,836 US8318025B2 (en) 2007-09-03 2008-09-01 Processing rich ores using magnetic particles
UAA201003838A UA97543C2 (uk) 2007-09-03 2008-09-01 Збагачення цінних руд за допомогою магнітних частинок
CA2698216A CA2698216C (en) 2007-09-03 2008-09-01 Processing rich ores using magnetic particles
ES08803482T ES2426614T3 (es) 2007-09-03 2008-09-01 Procesamiento de menas abundantes utilizando partículas magnéticas
CN200880110093.6A CN101815581B (zh) 2007-09-03 2008-09-01 使用磁性颗粒加工富矿
ZA2010/02330A ZA201002330B (en) 2007-09-03 2010-04-01 Processing rich ores using magnetic particles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07115542.8 2007-09-03
EP07115542 2007-09-03

Publications (2)

Publication Number Publication Date
WO2009030669A2 WO2009030669A2 (de) 2009-03-12
WO2009030669A3 true WO2009030669A3 (de) 2009-04-23

Family

ID=40342991

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/061503 WO2009030669A2 (de) 2007-09-03 2008-09-01 Aufbereitung von werterzen durch magnetpartikel

Country Status (18)

Country Link
US (1) US8318025B2 (de)
EP (1) EP2190584B1 (de)
JP (1) JP2010537818A (de)
CN (1) CN101815581B (de)
AR (1) AR068164A1 (de)
AU (1) AU2008294826B2 (de)
BR (1) BRPI0816189A2 (de)
CA (1) CA2698216C (de)
CL (1) CL2008002609A1 (de)
EA (1) EA017511B1 (de)
ES (1) ES2426614T3 (de)
MX (1) MX2010002462A (de)
PE (1) PE20090869A1 (de)
PL (1) PL2190584T3 (de)
PT (1) PT2190584E (de)
UA (1) UA97543C2 (de)
WO (1) WO2009030669A2 (de)
ZA (1) ZA201002330B (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20110485A1 (es) * 2008-07-18 2011-07-09 Siemens Ag Separacion selectiva de sustancias con particulas magneticas modificadas
WO2010066770A1 (de) 2008-12-11 2010-06-17 Basf Se Anreicherung von werterzen aus minenabfall (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
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.
DE102009038666A1 (de) * 2009-08-24 2011-03-10 Siemens Aktiengesellschaft Verfahren zur kontinuierlichen magnetischen Erztrennung und/oder -aufbereitung sowie zugehörige Anlage
EP2498912A1 (de) 2009-11-11 2012-09-19 Basf Se Verfahren zur aufkonzentrierung magnetisch abgetrennter bestandteile aus erzsuspensionen und zur verlustarmen ausschleusung dieser bestandteile aus einem magnetseparator
RU2012123723A (ru) 2009-11-11 2013-12-20 Басф Се Способ повышения эффективности процесса разделения руды с помощью гидрофобных магнитных частиц механической энергии
US8475662B2 (en) * 2009-11-30 2013-07-02 Basf Se Modified HIMS process
WO2011138243A1 (de) 2010-05-06 2011-11-10 Basf Se Formulierung von hydrophobisiertem magnetit
EP2579987B1 (de) * 2010-06-11 2020-03-18 Basf Se Nutzung der natürlich vorkommenden magnetischen bestandteile von erzen
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
US20120132032A1 (en) * 2010-11-29 2012-05-31 Basf Corporation Magnetic recovery of valuables from slag material
DE102010064139A1 (de) * 2010-12-23 2012-06-28 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Trennung von Öl und Wasser aus einer Öl/Wasser-Emulsion
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
US9731221B2 (en) 2011-05-25 2017-08-15 Cidra Corporate Services, Inc. Apparatus having polymer surfaces having a siloxane functional group
WO2012166580A1 (en) 2011-05-25 2012-12-06 Cidra Corporate Services Inc. Flotation separation using lightweight synthetic beads or bubbles
GB201115823D0 (en) 2011-09-13 2011-10-26 Novel Polymer Solutions Ltd Mineral processing
WO2013130794A1 (en) * 2012-02-28 2013-09-06 Cidra Corporate Services Inc. Method and system for floation separation in a magnetically controllable and steerable medium
US9387485B2 (en) 2012-04-23 2016-07-12 Basf Se Magnetic separation of particles including one-step-conditioning of a pulp
EA201491892A1 (ru) * 2012-04-23 2015-04-30 Басф Се Магнитное разделение частиц, включающее одностадийное кондиционирование пульпы
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
CN105873653B (zh) 2014-01-08 2018-08-10 巴斯夫欧洲公司 通过淘析减少包含磁性附聚物的体积流的方法
FI3223952T3 (fi) * 2014-11-27 2024-03-27 Basf Se Energiansyöttö agglomeraation aikana magneettierottelua varten
CN107206392B (zh) * 2014-11-27 2020-11-06 巴斯夫欧洲公司 浓缩物质量的改善
US11142809B2 (en) 2015-02-10 2021-10-12 Scandium International Mining Corp. Systems and processes for recovering scandium values from laterite ores
JP6690565B2 (ja) * 2017-01-31 2020-04-28 Ｊｆｅスチール株式会社 磁力選別方法及び装置
CA3058159C (en) * 2017-03-27 2021-11-30 Cidra Corporate Services Llc Removal of hydrophobic particles using carbon dioxide
EP3661652A1 (de) * 2017-08-03 2020-06-10 Basf Se Trennung eines gemischs durch magnetische trägerteilchen
WO2020035352A1 (en) 2018-08-13 2020-02-20 Basf Se Combination of carrier-magnetic-separation and a further separation for mineral processing
CN111500879B (zh) * 2020-05-28 2021-07-27 清华大学 基于磁性Janus颗粒的萃取稀土元素的方法
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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094804A (en) * 1974-08-19 1978-06-13 Junzo Shimoiizaka Method for preparing a water base magnetic fluid and product
US4657666A (en) * 1981-10-26 1987-04-14 W.S.R. Pty. Ltd. Magnetic flotation
DE3709852A1 (de) * 1987-03-24 1988-10-06 Silica Gel Gmbh Adsorptions Te Stabile magnetische fluessigkeitszusammensetzungen und verfahren zu ihrer herstellung und ihre verwendung
US4834898A (en) * 1988-03-14 1989-05-30 Board Of Control Of Michigan Technological University Reagents for magnetizing nonmagnetic materials
US5043070A (en) * 1989-11-13 1991-08-27 Board Of Control Of Michigan Technological University Magnetic solvent extraction
US5161694A (en) * 1990-04-24 1992-11-10 Virginia Tech Intellectual Properties, Inc. Method for separating fine particles by selective hydrophobic coagulation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56118496A (en) 1980-02-25 1981-09-17 Nippon Seiko Kk Preparation of magnetic fluid
DD235791A3 (de) 1981-06-22 1986-05-21 Adw Ddr Verfahren zur herstellung magnetischer hydrosole
CA1292053C (en) 1986-09-16 1991-11-12 Yoshito Sakurai Time-division channel arrangement
DE19758335C1 (de) 1997-12-22 1999-03-11 Mediport Kardiotechnik Gmbh Magnetflüssigkeit auf der Basis unpolarer Trägerflüssigkeit und Verfahren zur Herstellung
US6036857A (en) * 1998-02-20 2000-03-14 Florida State University Research Foundation, Inc. Apparatus for continuous magnetic separation of components from a mixture
AUPR319001A0 (en) 2001-02-19 2001-03-15 Ausmelt Limited Improvements in or relating to flotation
US7189198B2 (en) 2002-07-03 2007-03-13 Stereotaxis, Inc. Magnetically guidable carriers and methods for the targeted magnetic delivery of substances in the body
US8033398B2 (en) 2005-07-06 2011-10-11 Cytec Technology Corp. Process and magnetic reagent for the removal of impurities from minerals

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094804A (en) * 1974-08-19 1978-06-13 Junzo Shimoiizaka Method for preparing a water base magnetic fluid and product
US4657666A (en) * 1981-10-26 1987-04-14 W.S.R. Pty. Ltd. Magnetic flotation
DE3709852A1 (de) * 1987-03-24 1988-10-06 Silica Gel Gmbh Adsorptions Te Stabile magnetische fluessigkeitszusammensetzungen und verfahren zu ihrer herstellung und ihre verwendung
US4834898A (en) * 1988-03-14 1989-05-30 Board Of Control Of Michigan Technological University Reagents for magnetizing nonmagnetic materials
US5043070A (en) * 1989-11-13 1991-08-27 Board Of Control Of Michigan Technological University Magnetic solvent extraction
US5161694A (en) * 1990-04-24 1992-11-10 Virginia Tech Intellectual Properties, Inc. Method for separating fine particles by selective hydrophobic coagulation

Also Published As

Publication number Publication date
EA201000407A1 (ru) 2010-10-29
ZA201002330B (en) 2011-06-29
PE20090869A1 (es) 2009-08-08
BRPI0816189A2 (pt) 2015-04-14
PT2190584E (pt) 2013-08-28
CN101815581B (zh) 2015-01-21
US20100300941A1 (en) 2010-12-02
AR068164A1 (es) 2009-11-04
CA2698216C (en) 2017-01-10
AU2008294826A1 (en) 2009-03-12
ES2426614T3 (es) 2013-10-24
AU2008294826B2 (en) 2013-02-07
WO2009030669A2 (de) 2009-03-12
CA2698216A1 (en) 2009-03-12
MX2010002462A (es) 2010-03-26
EP2190584B1 (de) 2013-06-05
EP2190584A2 (de) 2010-06-02
PL2190584T3 (pl) 2013-11-29
CN101815581A (zh) 2010-08-25
UA97543C2 (uk) 2012-02-27
EA017511B1 (ru) 2013-01-30
JP2010537818A (ja) 2010-12-09
CL2008002609A1 (es) 2009-10-23
US8318025B2 (en) 2012-11-27

Similar Documents

Publication Publication Date Title
WO2009030669A3 (de) Aufbereitung von werterzen durch magnetpartikel
WO2009065802A3 (de) Magnetische trennung von substanzen basierend auf ihren unterschiedlichen oberflächenladungen
MX2011008882A (es) Separacion de cu-mo.
EA201390789A1 (ru) Магнитное извлечение ценных компонентов из шлакового материала
PL2313201T3 (pl) Selektywne rozdzielanie materiałów za pomocą zmodyfikowanych cząstek magnetycznych
WO2008070035A8 (en) Particle stabilized emulsions for enhanced hydrocarbon recovery
EA201190194A1 (ru) Магнитное разделение руд цветных металлов путем многостадийного кондиционирования
WO2009125971A3 (ko) 자동정제장치, 멀티 웰 플레이트 키트 및 생물학적 시료로부터 핵산을 추출하는 방법
WO2012034116A3 (en) Small molecules as epigenetic modulators of lysine-specific demethylase 1 and methods of treating disorders
MX2012005588A (es) Metodo para aumentar la eficiencia en un proceso de separacion de minerales por medio de particulas magneticas hidrofobicas mediante la entrada focalizada de energia mecanica.
WO2010071824A3 (en) Methods related to modified glycans
WO2012158196A3 (en) Core-shell magnetic particles and related methods
UA99623C2 (ru) Способ обогащения руды с помощью гидрофобной поверхности и использование гидрофобной поверхности
PL1800753T3 (pl) Metoda i urządzenie do rozdzielania cząstek stałych na podstawie różnicy gęstości
WO2006107288A3 (en) Magnetic field enhanced cake-filtration solid-liquid separations
WO2009124015A3 (en) Methods, systems, and devices for separating materials using magnetic and frictional properties
EP3088410A3 (de) Antikörperreinigung
WO2006037120A3 (en) Method and apparatus for separating metal values
WO2010129304A3 (en) Method for making heteromultimeric molecules
WO2012033291A3 (ko) 자기 영동을 이용한 미세 입자 분리 장치 및 이를 이용하여 미세 입자를 분리하는 방법
EP2796469A3 (de) Neuartige Zusammensetzungen und Verfahren zur Behandlung von IgE-vermittelten Erkrankungen
WO2006017428A3 (en) Use of magnetic material to direct isolation of compounds and fractionation of multipart samples
WO2009043586A3 (de) Entfernung unerwünschter begleitstoffe aus pflanzenproteinextrakten
WO2012009544A3 (en) Domain insertion immunoglobulin
WO2008127305A3 (en) Method of isolating biomacromolecules using low ph and divalent cations

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880110093.6

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08803482

Country of ref document: EP

Kind code of ref document: A2

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2698216

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2008294826

Country of ref document: AU

ENP Entry into the national phase

Ref document number: 2010523489

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: MX/A/2010/002462

Country of ref document: MX

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2008294826

Country of ref document: AU

Date of ref document: 20080901

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2008803482

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 201000407

Country of ref document: EA

WWE Wipo information: entry into national phase

Ref document number: 12675836

Country of ref document: US

ENP Entry into the national phase

Ref document number: PI0816189

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20100302