ES2435631T3 - Aglomerados magnéticos hidrófobos - Google Patents

Aglomerados magnéticos hidrófobos Download PDF

Info

Publication number
ES2435631T3
ES2435631T3 ES10706247T ES10706247T ES2435631T3 ES 2435631 T3 ES2435631 T3 ES 2435631T3 ES 10706247 T ES10706247 T ES 10706247T ES 10706247 T ES10706247 T ES 10706247T ES 2435631 T3 ES2435631 T3 ES 2435631T3
Authority
ES
Spain
Prior art keywords
particle
surfactant
magnetic
group
hydrophobic
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES10706247T
Other languages
English (en)
Spanish (es)
Inventor
Imme Domke
Hartmut Hibst
Alexej Michailovski
Norbert Mronga
Werner Hartmann
Wolfgang Krieglstein
Vladimir Danov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Siemens AG
Siemens Corp
Original Assignee
BASF SE
Siemens AG
Siemens Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42145078&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2435631(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE, Siemens AG, Siemens Corp filed Critical BASF SE
Application granted granted Critical
Publication of ES2435631T3 publication Critical patent/ES2435631T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Soft Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
  • Hard Magnetic Materials (AREA)
  • Compounds Of Iron (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Glanulating (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
ES10706247T 2009-03-04 2010-03-03 Aglomerados magnéticos hidrófobos Active ES2435631T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09154285 2009-03-04
EP09154285 2009-03-04
PCT/EP2010/052667 WO2010100180A1 (de) 2009-03-04 2010-03-03 Magnetische hydrophobe agglomerate

Publications (1)

Publication Number Publication Date
ES2435631T3 true ES2435631T3 (es) 2013-12-20

Family

ID=42145078

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10706247T Active ES2435631T3 (es) 2009-03-04 2010-03-03 Aglomerados magnéticos hidrófobos

Country Status (17)

Country Link
US (1) US8377313B2 (enExample)
EP (1) EP2403649B1 (enExample)
JP (1) JP5683498B2 (enExample)
CN (1) CN102341179B (enExample)
AR (1) AR076077A1 (enExample)
AU (1) AU2010220284B2 (enExample)
BR (1) BRPI1011516A8 (enExample)
CA (1) CA2752881C (enExample)
EA (1) EA020958B1 (enExample)
ES (1) ES2435631T3 (enExample)
MX (1) MX2011009082A (enExample)
PE (1) PE20120731A1 (enExample)
PL (1) PL2403649T3 (enExample)
PT (1) PT2403649E (enExample)
UA (1) UA103077C2 (enExample)
WO (1) WO2010100180A1 (enExample)
ZA (1) ZA201107236B (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009065802A2 (de) 2007-11-19 2009-05-28 Basf Se Magnetische trennung von substanzen basierend auf ihren unterschiedlichen oberflächenladungen
WO2010007075A1 (de) 2008-07-18 2010-01-21 Basf Se Selektive stofftrennung mit modifizierten magnetpartikeln
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
AU2010217681B2 (en) 2009-02-24 2016-07-07 Basf Se Cu-Mo separation
CN102341178B (zh) 2009-03-04 2015-06-03 西门子公司 通过多级式调节进行有色金属矿物的磁分离
US8865000B2 (en) 2010-06-11 2014-10-21 Basf Se Utilization of the naturally occurring magnetic constituents of ores
US9376457B2 (en) 2010-09-03 2016-06-28 Basf Se Hydrophobic, functionalized particles
PE20140809A1 (es) * 2010-11-29 2014-07-06 Basf Se Recuperacion magnetica de elementos de valor a partir de escoria
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
CA2832814C (en) * 2011-04-12 2019-04-02 Basf Se Hydrophobic, functionalised particles
CN106132551B (zh) 2014-03-31 2019-08-27 巴斯夫欧洲公司 用于输送磁化材料的磁体装置
PE20170804A1 (es) 2014-11-27 2017-07-04 Basf Se Mejora de la calidad del concentrado
CA2966807C (en) 2014-11-27 2023-05-02 Basf Se Energy input during agglomeration for magnetic separation
EP3181230A1 (en) 2015-12-17 2017-06-21 Basf Se Ultraflotation with magnetically responsive carrier particles
CN106076602A (zh) * 2016-06-29 2016-11-09 昆明理工大学 一种磁介质团聚弱磁选富集氧化锌矿的方法
WO2018006959A1 (de) * 2016-07-06 2018-01-11 Friedrich-Alexander-Universität Erlangen-Nürnberg Kern-hülle-partikel
AU2018309321A1 (en) * 2017-08-03 2020-02-27 Basf Se Separation of a mixture using magnetic carrier particles
HUE061858T2 (hu) * 2017-09-29 2023-08-28 Basf Se Grafitrészecskék koncentrálása hidrofób mágneses részecskékkel történõ agglomerációval
JP7152003B2 (ja) * 2018-08-22 2022-10-12 河合石灰工業株式会社 高熱伝導性無機フィラー複合粒子及びその製造方法
CN109078761B (zh) * 2018-09-27 2020-11-27 江西理工大学 一种利用磁性疏水颗粒强化难处理硫化镍矿浮选的方法
CN109078760B (zh) * 2018-09-27 2020-07-31 江西理工大学 用带磁性疏水颗粒提高微细粒硫化铜矿浮选回收率的方法
CN110216020B (zh) * 2019-04-23 2020-11-03 中南大学 一种荷电磁性疏水材料及其制备方法和应用

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508718A (enExample) * 1973-05-29 1975-01-29
DE3275506D1 (en) * 1981-10-26 1987-04-09 Wsr Pty Ltd Magnetic flotation
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
JPS61281022A (ja) * 1985-06-06 1986-12-11 Tone Sangyo Kk 酸化鉄の不純物除去方法
US4834898A (en) * 1988-03-14 1989-05-30 Board Of Control Of Michigan Technological University Reagents for magnetizing nonmagnetic materials
JPH02298284A (ja) * 1989-02-02 1990-12-10 Kunio Mori 金属表面の電気化学的表面処理法とその複合体
US5207996A (en) * 1991-10-10 1993-05-04 Minnesota Mining And Manufacturing Company Acid leaching of copper ore heap with fluoroaliphatic surfactant
EP0952964A1 (en) * 1996-10-03 1999-11-03 Cytec Technology Corp. Aqueous dispersions
CN1391586A (zh) * 1998-10-05 2003-01-15 Cytec技术有限公司 水性分散体
MY137154A (en) * 2002-01-21 2008-12-31 Basf Ag Alkylglycol alkoxylates or alkyldiglycol alkoxylates, mixtures thereof with tensides and their use
US8033398B2 (en) 2005-07-06 2011-10-11 Cytec Technology Corp. Process and magnetic reagent for the removal of impurities from minerals
CA2693902C (en) 2007-07-17 2016-06-28 Basf Se Process for the beneficiation of ores by means of hydrophobic surfaces
CN101815581B (zh) 2007-09-03 2015-01-21 巴斯夫欧洲公司 使用磁性颗粒加工富矿
WO2009065802A2 (de) 2007-11-19 2009-05-28 Basf Se Magnetische trennung von substanzen basierend auf ihren unterschiedlichen oberflächenladungen
EP2090367A1 (de) 2008-02-15 2009-08-19 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur kontinuierlichen Gewinnung von nichtmagnetischen Erzen
WO2010007157A1 (de) 2008-07-18 2010-01-21 Basf Se Anorganische partikel mit einer durch temperatur hydrophil/hydrophob schaltbaren organischen beschichtung
WO2010007075A1 (de) 2008-07-18 2010-01-21 Basf Se Selektive stofftrennung mit modifizierten magnetpartikeln
JP5631308B2 (ja) * 2008-07-18 2014-11-26 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 変性された酸化亜鉛粒子
WO2010066770A1 (de) 2008-12-11 2010-06-17 Basf Se Anreicherung von werterzen aus minenabfall (tailings)
AU2010217681B2 (en) 2009-02-24 2016-07-07 Basf Se Cu-Mo separation
CN102341178B (zh) 2009-03-04 2015-06-03 西门子公司 通过多级式调节进行有色金属矿物的磁分离
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
US9376457B2 (en) 2010-09-03 2016-06-28 Basf Se Hydrophobic, functionalized particles

Also Published As

Publication number Publication date
US20110309003A1 (en) 2011-12-22
PT2403649E (pt) 2013-11-07
JP5683498B2 (ja) 2015-03-11
CA2752881C (en) 2017-07-04
WO2010100180A1 (de) 2010-09-10
CN102341179A (zh) 2012-02-01
AR076077A1 (es) 2011-05-18
AU2010220284A1 (en) 2011-09-08
PL2403649T3 (pl) 2014-01-31
CN102341179B (zh) 2014-08-13
AU2010220284B2 (en) 2016-02-18
MX2011009082A (es) 2011-09-27
JP2012519073A (ja) 2012-08-23
PE20120731A1 (es) 2012-06-15
BRPI1011516A2 (pt) 2016-03-29
EA201190196A1 (ru) 2012-06-29
EA020958B1 (ru) 2015-03-31
EP2403649A1 (de) 2012-01-11
CA2752881A1 (en) 2010-09-10
EP2403649B1 (de) 2013-08-28
US8377313B2 (en) 2013-02-19
UA103077C2 (uk) 2013-09-10
ZA201107236B (en) 2012-12-27
BRPI1011516A8 (pt) 2017-10-03

Similar Documents

Publication Publication Date Title
ES2435631T3 (es) Aglomerados magnéticos hidrófobos
ES2426614T3 (es) Procesamiento de menas abundantes utilizando partículas magnéticas
ES2437415T3 (es) Separación magnética de minerales de metal no ferroso mediante acondicionamiento de varias etapas
US8475662B2 (en) Modified HIMS process
ES2442742T3 (es) Método para aumentar la eficiencia en un proceso de separación de minerales por medio de partículas magnéticas hidrófobas mediante la entrada focalizada de energía mecánica
CN102421529B (zh) Cu-Mo分离
AU2009272764A1 (en) Selective substance separation using modified magnetic particles
US20110303772A1 (en) Utilization of the naturally occuring magnetic constituents of ores
CN103476504A (zh) 用于连续分离磁性成分和清洗磁性部分的装置
US20130334107A1 (en) Apparatus for resource-friendly separation of magnetic particles from non-magnetic particles
EP2841204B1 (en) Magnetic separation of particles including one-step-conditioning of a pulp