PT2403649E - Aglomerados hidrófobos magnéticos - Google Patents

Aglomerados hidrófobos magnéticos Download PDF

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Publication number
PT2403649E
PT2403649E PT107062473T PT10706247T PT2403649E PT 2403649 E PT2403649 E PT 2403649E PT 107062473 T PT107062473 T PT 107062473T PT 10706247 T PT10706247 T PT 10706247T PT 2403649 E PT2403649 E PT 2403649E
Authority
PT
Portugal
Prior art keywords
particle
active substance
magnetic
surface active
hydrophobized
Prior art date
Application number
PT107062473T
Other languages
English (en)
Portuguese (pt)
Inventor
Hibst Prof Dr Hartmut
Norbert Mronga
Imme Domke
Alexej Michailovski
Werner Hartmann
Wolfgang Krieglstein
Vladimir Danov
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
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=PT2403649(E) "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 filed Critical Basf Se
Publication of PT2403649E publication Critical patent/PT2403649E/pt

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)
PT107062473T 2009-03-04 2010-03-03 Aglomerados hidrófobos magnéticos PT2403649E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09154285 2009-03-04

Publications (1)

Publication Number Publication Date
PT2403649E true PT2403649E (pt) 2013-11-07

Family

ID=42145078

Family Applications (1)

Application Number Title Priority Date Filing Date
PT107062473T PT2403649E (pt) 2009-03-04 2010-03-03 Aglomerados hidrófobos magnéticos

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
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
ES2435631T3 (es) 2013-12-20
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

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