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EA201492013A1 - DEVICE FOR RESOURCE-SAVING DEPARTMENT OF MAGNETIC PARTICLES FROM NON-MAGNETIC PARTICLES - Google Patents

DEVICE FOR RESOURCE-SAVING DEPARTMENT OF MAGNETIC PARTICLES FROM NON-MAGNETIC PARTICLES

Info

Publication number
EA201492013A1
EA201492013A1 EA201492013A EA201492013A EA201492013A1 EA 201492013 A1 EA201492013 A1 EA 201492013A1 EA 201492013 A EA201492013 A EA 201492013A EA 201492013 A EA201492013 A EA 201492013A EA 201492013 A1 EA201492013 A1 EA 201492013A1
Authority
EA
Eurasian Patent Office
Prior art keywords
magnetic particles
dispersion
resource
exit
treating
Prior art date
Application number
EA201492013A
Other languages
Russian (ru)
Inventor
Райнхольд Ригер
Иммэ Домкэ
Алексей Михайловски
Пияда Чароэнсирисомбон
Дэвид Ф. Блэквуд
Original Assignee
Басф Се
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 Басф Се filed Critical Басф Се
Publication of EA201492013A1 publication Critical patent/EA201492013A1/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
    • B03C1/01—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
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/288—Magnetic plugs and dipsticks disposed at the outer circumference of a recipient
    • 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

  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Данное изобретение относится к аппарату для отделения магнитных частиц (1, 2, 10) от дисперсии, содержащей эти магнитные частицы (1, 2, 10) и немагнитные частицы (9), включающему, как минимум, один петлеобразный канал, формирующий от 90 до 350° круговой дуги, через который проходит потоком дисперсия, как минимум, один магнит (13), который закреплен подвижно около канала и который двигает магнитные частицы (1, 2, 10), как минимум, в один первый выход (5) и, как минимум, один второй выход (6), через который двигаются немагнитные частицы (9), причем аппарат далее включает, как минимум, одно первое средство (11) для обработки дисперсии или части дисперсии гидрофильной жидкостью и, как минимум, одно второе средство (12) для обработки дисперсии или части дисперсии гидрофобной жидкостью. Кроме того, данное изобретение относится к применению аппарата согласно данному изобретению для отделения магнитных частиц (1, 2, 10) от дисперсии, содержащей эти магнитные частицы (1, 2, 10) и немагнитные частицы (9).This invention relates to an apparatus for separating magnetic particles (1, 2, 10) from a dispersion containing these magnetic particles (1, 2, 10) and non-magnetic particles (9), including at least one loop-like channel forming from 90 to 350 ° circular arc through which the dispersion flows, at least one magnet (13), which is mounted movably near the channel and which moves the magnetic particles (1, 2, 10), at least in one first exit (5) and, at least one second exit (6) through which non-magnetic particles (9) move, and the apparatus further turns on at least one first agent (11) for treating the dispersion or part of the dispersion with a hydrophilic liquid; and at least one second agent (12) for treating the dispersion or part of the dispersion with a hydrophobic liquid. In addition, this invention relates to the use of an apparatus according to this invention for separating magnetic particles (1, 2, 10) from a dispersion containing these magnetic particles (1, 2, 10) and non-magnetic particles (9).

EA201492013A 2012-05-09 2013-05-08 DEVICE FOR RESOURCE-SAVING DEPARTMENT OF MAGNETIC PARTICLES FROM NON-MAGNETIC PARTICLES EA201492013A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12167293 2012-05-09
PCT/EP2013/059550 WO2013167634A1 (en) 2012-05-09 2013-05-08 Apparatus for resource-friendly separation of magnetic particles from non-magnetic particles

Publications (1)

Publication Number Publication Date
EA201492013A1 true EA201492013A1 (en) 2015-04-30

Family

ID=48468255

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201492013A EA201492013A1 (en) 2012-05-09 2013-05-08 DEVICE FOR RESOURCE-SAVING DEPARTMENT OF MAGNETIC PARTICLES FROM NON-MAGNETIC PARTICLES

Country Status (14)

Country Link
EP (1) EP2846920B1 (en)
JP (1) JP2015520670A (en)
KR (1) KR20150013252A (en)
CN (1) CN104284731B (en)
AR (1) AR090997A1 (en)
AU (1) AU2013258104A1 (en)
BR (1) BR112014027739A2 (en)
CA (1) CA2870501A1 (en)
CL (1) CL2014002865A1 (en)
EA (1) EA201492013A1 (en)
MX (1) MX2014013630A (en)
PE (1) PE20142378A1 (en)
WO (1) WO2013167634A1 (en)
ZA (1) ZA201408952B (en)

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* Cited by examiner, † Cited by third party
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US10486086B2 (en) 2014-01-08 2019-11-26 Basf Se Process for reducing the volume flow comprising magnetic agglomerates by elutriation
PE20161459A1 (en) 2014-03-31 2017-01-07 Basf Se ARRANGEMENTS FOR THE TRANSPORT OF MAGNETIZED MATERIAL
AU2015352396B2 (en) 2014-11-27 2020-10-01 Basf Se Energy input during agglomeration for magnetic separation
MX2017006699A (en) 2014-11-27 2017-08-21 Basf Se Improvement of concentrate quality.
EP3181230A1 (en) 2015-12-17 2017-06-21 Basf Se Ultraflotation with magnetically responsive carrier particles
FI3687696T3 (en) 2017-09-29 2023-05-04 Basf Se Concentrating graphite particles by agglomeration with hydrophobic magnetic particles
WO2020035352A1 (en) 2018-08-13 2020-02-20 Basf Se Combination of carrier-magnetic-separation and a further separation for mineral processing
AU2022231374A1 (en) 2021-03-05 2023-09-14 Basf Se Magnetic separation of particles supported by specific surfactants
TW202428511A (en) 2022-10-14 2024-07-16 德商巴斯夫歐洲公司 Solid-solid separation of carbon from a hardly soluble alkaline earth sulfate

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GB1029002A (en) * 1964-03-18 1966-05-11 Insinooritoimisto Engineering A method and apparatus used for continuous concentration of magnetically responsive solids from non-magnetically responsive solids in a fluid medium
US3489280A (en) 1966-02-03 1970-01-13 Eriez Mfg Co Magnetic separator having field shaping poles
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SU1240451A1 (en) 1984-10-17 1986-06-30 Кузнецкий металлургический комбинат им.В.И.Ленина Magnetic disc separator
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CN2394715Y (en) * 1999-10-11 2000-09-06 赵玉芳 Circular permanent magnetic separator
US20040018611A1 (en) * 2002-07-23 2004-01-29 Ward Michael Dennis Microfluidic devices for high gradient magnetic separation
FR2860995B1 (en) 2003-10-15 2006-12-15 Lenoir Raoul Ets MAGNETIC SEPARATOR
CN200948439Y (en) * 2006-09-13 2007-09-19 易守安 Counterflow type iron powder magnetic extractor
AU2007342680B2 (en) * 2007-01-09 2010-07-22 Evoqua Water Technologies Llc Improved collection system for a wet drum magnetic separator
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WO2009065802A2 (en) 2007-11-19 2009-05-28 Basf Se Magnetic separation of substances on the basis of the different surface charges thereof
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Also Published As

Publication number Publication date
MX2014013630A (en) 2015-06-17
AR090997A1 (en) 2014-12-30
AU2013258104A1 (en) 2014-11-13
CL2014002865A1 (en) 2014-12-26
PE20142378A1 (en) 2015-01-29
JP2015520670A (en) 2015-07-23
KR20150013252A (en) 2015-02-04
CA2870501A1 (en) 2013-11-14
ZA201408952B (en) 2016-09-28
BR112014027739A2 (en) 2017-06-27
WO2013167634A1 (en) 2013-11-14
CN104284731A (en) 2015-01-14
EP2846920A1 (en) 2015-03-18
CN104284731B (en) 2017-09-15
EP2846920B1 (en) 2019-10-09

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