PT2498913E - Processo para o aumento da eficiência no processo de separação de minérios por meio de partículas magnéticas hidrófobas aplicando energia mecânica específica - Google Patents

Processo para o aumento da eficiência no processo de separação de minérios por meio de partículas magnéticas hidrófobas aplicando energia mecânica específica Download PDF

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Publication number
PT2498913E
PT2498913E PT107742314T PT10774231T PT2498913E PT 2498913 E PT2498913 E PT 2498913E PT 107742314 T PT107742314 T PT 107742314T PT 10774231 T PT10774231 T PT 10774231T PT 2498913 E PT2498913 E PT 2498913E
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PT
Portugal
Prior art keywords
magnetic particles
mechanical energy
increasing efficiency
separating process
hydrophobic magnetic
Prior art date
Application number
PT107742314T
Other languages
English (en)
Inventor
Imme Domke
Alexej Michailovski
Reinhold Rieger
Original Assignee
Basf Se
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43416292&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT2498913(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Se filed Critical Basf Se
Publication of PT2498913E publication Critical patent/PT2498913E/pt

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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
    • B03C1/01—Pretreatment specially adapted for magnetic separation by addition of magnetic adjuvants
    • 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
    • B03C1/32—Magnetic separation acting on the medium containing the substance being separated, e.g. magneto-gravimetric-, magnetohydrostatic-, or magnetohydrodynamic separation
    • 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

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
PT107742314T 2009-11-11 2010-11-10 Processo para o aumento da eficiência no processo de separação de minérios por meio de partículas magnéticas hidrófobas aplicando energia mecânica específica PT2498913E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09175635 2009-11-11

Publications (1)

Publication Number Publication Date
PT2498913E true PT2498913E (pt) 2014-02-11

Family

ID=43416292

Family Applications (1)

Application Number Title Priority Date Filing Date
PT107742314T PT2498913E (pt) 2009-11-11 2010-11-10 Processo para o aumento da eficiência no processo de separação de minérios por meio de partículas magnéticas hidrófobas aplicando energia mecânica específica

Country Status (15)

Country Link
US (1) US8486270B2 (pt)
EP (1) EP2498913B8 (pt)
CN (1) CN102725067B (pt)
AU (1) AU2010318034A1 (pt)
BR (1) BR112012011248A2 (pt)
CA (1) CA2780562A1 (pt)
CL (1) CL2012001254A1 (pt)
ES (1) ES2442742T3 (pt)
MX (1) MX2012005588A (pt)
PE (1) PE20130028A1 (pt)
PL (1) PL2498913T3 (pt)
PT (1) PT2498913E (pt)
RU (1) RU2012123723A (pt)
WO (1) WO2011058039A1 (pt)
ZA (1) ZA201204172B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EA201391013A1 (ru) 2011-02-01 2014-02-28 Басф Се Устройство для непрерывного выделения магнитных компонентов и очистки магнитной фракции
GB201115823D0 (en) * 2011-09-13 2011-10-26 Novel Polymer Solutions Ltd Mineral processing
US9387485B2 (en) 2012-04-23 2016-07-12 Basf Se Magnetic separation of particles including one-step-conditioning of a pulp
AP2014008061A0 (en) * 2012-04-23 2014-11-30 Basf Se Magnetic separation of particles including one-step-conditioning of a pulp
US9216420B2 (en) * 2012-05-09 2015-12-22 Basf Se Apparatus for resource-friendly separation of magnetic particles from non-magnetic particles
WO2015150081A1 (en) 2014-03-31 2015-10-08 Basf Se Magnet arrangement for transporting magnetized material
CA2966807C (en) 2014-11-27 2023-05-02 Basf Se Energy input during agglomeration for magnetic separation
WO2016083491A1 (en) 2014-11-27 2016-06-02 Basf Corporation Improvement of concentrate quality
RU2585803C1 (ru) * 2015-04-09 2016-06-10 Дмитрий Игнатьевич Дорофеев Способ приготовления раствора для подкормки плодовых деревьев
EP3661652A1 (en) * 2017-08-03 2020-06-10 Basf Se Separation of a mixture using magnetic carrier particles
ES2941111T3 (es) * 2017-09-29 2023-05-16 Basf Se Concentración de partículas de grafito mediante aglomeración con partículas magnéticas hidrófobas
CN112566725A (zh) * 2018-08-13 2021-03-26 巴斯夫欧洲公司 用于矿物加工的载体-磁力分离与其他分离的组合
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
CN111825582B (zh) * 2020-08-12 2022-04-08 江西理工大学 一种以芳基磺酰氯为硫源合成β-硫代羰基化合物的方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301691A (en) 1963-12-27 1967-01-31 Minerals & Chem Philipp Corp Paper coating clay and method for treating the same
GB1377186A (en) * 1971-02-10 1974-12-11 English Clays Lovering Pochin Processing of particulate solid materials
US4045235A (en) * 1973-04-12 1977-08-30 English Clavs Lovering Pochin & Company, Limited Treatment of clay minerals
US4281799A (en) * 1976-09-27 1981-08-04 J. M. Huber Corporation Process for improved magnetic beneficiation of clays
US4419228A (en) * 1980-08-25 1983-12-06 Anglo-American Clays Corporation Process for producing high brightness clays utilizing magnetic beneficiation and calcining
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
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
US5593490A (en) * 1995-06-26 1997-01-14 Thiele Kaolin Company Kaolin clay slurries having reduced viscosities and process for the manufacture thereof
DE19936472A1 (de) 1999-08-03 2001-02-15 Stn Atlas Elektronik Gmbh Haftvermittler
FR2800635B1 (fr) 1999-11-05 2002-07-26 Bio Merieux Nanospheres composites, conjugues derives, procede de preparation et leurs utilisations
AUPR319001A0 (en) 2001-02-19 2001-03-15 Ausmelt Limited Improvements in or relating to flotation
US20030085012A1 (en) 2001-09-07 2003-05-08 Jones J Philip E Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness
US8033398B2 (en) 2005-07-06 2011-10-11 Cytec Technology Corp. Process and magnetic reagent for the removal of impurities from minerals
PL2190584T3 (pl) 2007-09-03 2013-11-29 Basf Se Przerób wartościowych rud z użyciem cząstek magnetycznych
WO2009065802A2 (de) 2007-11-19 2009-05-28 Basf Se Magnetische trennung von substanzen basierend auf ihren unterschiedlichen oberflächenladungen
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
ZA201204172B (en) 2013-09-25
MX2012005588A (es) 2012-05-29
US8486270B2 (en) 2013-07-16
EP2498913B1 (de) 2013-11-06
PL2498913T3 (pl) 2014-08-29
ES2442742T3 (es) 2014-02-13
EP2498913B8 (de) 2014-10-08
WO2011058039A1 (de) 2011-05-19
CN102725067A (zh) 2012-10-10
US20120228413A1 (en) 2012-09-13
CL2012001254A1 (es) 2012-10-12
CN102725067B (zh) 2015-06-03
EP2498913A1 (de) 2012-09-19
RU2012123723A (ru) 2013-12-20
AU2010318034A1 (en) 2012-06-21
BR112012011248A2 (pt) 2016-04-05
CA2780562A1 (en) 2011-05-19
PE20130028A1 (es) 2013-01-18

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