ATE524567T1 - Verfahren zur erzanreicherung mittels hydrophober,fester oberflächen - Google Patents

Verfahren zur erzanreicherung mittels hydrophober,fester oberflächen

Info

Publication number
ATE524567T1
ATE524567T1 AT08785971T AT08785971T ATE524567T1 AT E524567 T1 ATE524567 T1 AT E524567T1 AT 08785971 T AT08785971 T AT 08785971T AT 08785971 T AT08785971 T AT 08785971T AT E524567 T1 ATE524567 T1 AT E524567T1
Authority
AT
Austria
Prior art keywords
enrichment
hydrophobic
solid surfaces
solid
Prior art date
Application number
AT08785971T
Other languages
English (en)
Inventor
Imme Domke
Alexej Michailovski
Hartmut Hibst
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39797971&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE524567(T1) "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
Application granted granted Critical
Publication of ATE524567T1 publication Critical patent/ATE524567T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • 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
    • B03C1/30—Combinations with other devices, not otherwise provided for
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/08—Subsequent treatment of concentrated product
    • B03D1/10—Removing adhering liquid from separated materials
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0002—Preliminary treatment
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0002—Preliminary treatment
    • C22B15/0004—Preliminary treatment without modification of the copper constituent
    • C22B15/0008—Preliminary treatment without modification of the copper constituent by wet processes
    • 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
    • B03C2201/20—Magnetic separation of bulk or dry particles in mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Treatment Of Sludge (AREA)
AT08785971T 2007-07-17 2008-07-08 Verfahren zur erzanreicherung mittels hydrophober,fester oberflächen ATE524567T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07112607 2007-07-17
PCT/EP2008/058854 WO2009010422A1 (de) 2007-07-17 2008-07-08 Verfahren zur erzanreicherung mittels hydrophober, fester oberflächen

Publications (1)

Publication Number Publication Date
ATE524567T1 true ATE524567T1 (de) 2011-09-15

Family

ID=39797971

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08785971T ATE524567T1 (de) 2007-07-17 2008-07-08 Verfahren zur erzanreicherung mittels hydrophober,fester oberflächen

Country Status (17)

Country Link
US (1) US8408395B2 (de)
EP (1) EP2171106B1 (de)
JP (1) JP5496091B2 (de)
CN (1) CN101778957B (de)
AR (1) AR067567A1 (de)
AT (1) ATE524567T1 (de)
AU (1) AU2008277789B2 (de)
BR (1) BRPI0814075A2 (de)
CA (1) CA2693902C (de)
CL (1) CL2008002113A1 (de)
ES (1) ES2373621T3 (de)
PE (1) PE20090667A1 (de)
PL (1) PL2171106T3 (de)
PT (1) PT2171106E (de)
UA (1) UA99623C2 (de)
WO (1) WO2009010422A1 (de)
ZA (1) ZA201001077B (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2313201T3 (pl) * 2008-07-18 2012-07-31 Basf Se Selektywne rozdzielanie materiałów za pomocą zmodyfikowanych cząstek magnetycznych
AU2009324379A1 (en) 2008-12-11 2011-07-28 Basf Se Enrichment of valuable ores from mine waste (tailings)
RU2559260C2 (ru) * 2009-02-24 2015-08-10 Басф Се Разделение меди и молибдена
CA2752662C (en) 2009-03-04 2017-08-29 Basf Se Magnetic separation of nonferrous metal ores by means of multi-stage conditioning
PL2403649T3 (pl) * 2009-03-04 2014-01-31 Basf Se Magnetyczne aglomeraty hydrofobowe
DE102009038666A1 (de) * 2009-08-24 2011-03-10 Siemens Aktiengesellschaft Verfahren zur kontinuierlichen magnetischen Erztrennung und/oder -aufbereitung sowie zugehörige Anlage
CA2780023A1 (en) 2009-11-11 2011-05-19 Basf Se Method for concentrating magnetically separated components from ore suspensions and for removing said components from a magnetic separator at a low loss rate
US11331676B2 (en) 2010-02-01 2022-05-17 Virginia Tech Intellectual Properties, Inc. Cleaning and dewatering fine coal
AU2011210630A1 (en) 2010-02-01 2012-08-16 Virginia Tech Intellectual Properties, Inc. Cleaning and dewatering fine coal
US9518241B2 (en) 2010-02-01 2016-12-13 Virginia Tech Intellectual Properties, Inc. Method of separating and de-watering fine particles
WO2011114303A1 (en) * 2010-03-18 2011-09-22 Basf Se Improvement of concentrate quality in enrichment of ug-2 platinum ore
US20110229384A1 (en) * 2010-03-18 2011-09-22 Basf Se Concentrate quality in the enrichment of ug-2 platinum ore
CA2825446A1 (en) 2011-02-01 2012-08-09 Basf Se Apparatus for continuous separation of magnetic constituents and cleaning magnetic fraction
US9731221B2 (en) * 2011-05-25 2017-08-15 Cidra Corporate Services, Inc. Apparatus having polymer surfaces having a siloxane functional group
WO2012162632A1 (en) 2011-05-25 2012-11-29 Cidra Corporate Services Inc. Mineral separation using functionalized filters and membranes
GB201115823D0 (en) 2011-09-13 2011-10-26 Novel Polymer Solutions Ltd Mineral processing
PE20141342A1 (es) 2011-12-13 2014-10-15 Cidra Corporate Services Inc Separacion mineral usando membranas y filtros funcionalizados de polimero o revestido de polimero
US9216420B2 (en) 2012-05-09 2015-12-22 Basf Se Apparatus for resource-friendly separation of magnetic particles from non-magnetic particles
CN104284731B (zh) 2012-05-09 2017-09-15 巴斯夫欧洲公司 用于资源友好地从非磁性颗粒分离磁性颗粒的设备
US10751693B2 (en) 2012-05-22 2020-08-25 CiDRA Corporate Service Inc. Mineral recovery using hydrophobic polymer surfaces
CA3117573C (en) * 2012-06-11 2023-08-01 Virginia Tech Intellectual Properties, Inc. Methods for separating and dewatering fine particles
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
EP2996790A4 (de) * 2013-05-13 2017-01-25 Cidra Corporate Services, Inc. Polymeroberflächen mit funktioneller siloxangruppe
WO2015095876A1 (en) * 2013-12-20 2015-06-25 Chemtreat, Inc. Mineral ore flotation using a modifier to enhance the hydrophobicity of the target material
PE20170282A1 (es) * 2014-05-30 2017-04-12 Cidra Corporate Services Inc Recuperacion de minerales usando superficies polimericas hidrofobicas
WO2016083575A1 (en) 2014-11-27 2016-06-02 Basf Se Energy input during agglomeration for magnetic separation
AU2015352482B2 (en) 2014-11-27 2021-02-25 Basf Se Improvement of concentrate quality
CN105214853B (zh) * 2015-11-09 2017-08-25 中国矿业大学 一种褐煤浮选方法
WO2017087498A1 (en) 2015-11-16 2017-05-26 Cidra Corporate Services Inc. Utilizing engineered media for recovery of minerals in tailings stream at the end of a flotation separation process
EP3181230A1 (de) 2015-12-17 2017-06-21 Basf Se Ultraflotation mit magnetisch ansprechbaren trägerpartikeln
CA3039206C (en) * 2016-10-04 2021-04-27 Cidra Corporate Services Llc Hybrid - flotation recovery of mineral bearing ores
AU2018227528B2 (en) * 2017-03-01 2021-05-13 Cidra Corporate Services Llc Cyclone underflow scavengering process using enhanced mineral separation circuits (EMSC)
EP3589399B1 (de) * 2017-03-01 2023-09-13 Cidra Corporate Services LLC Mineralverarbeitungsanlage
MX2020001255A (es) * 2017-08-03 2020-03-20 Basf Se Separacion de una mezcla utilizando particulas portadoras magneticas.
CN109530078B (zh) * 2018-10-23 2020-07-28 宁波工程学院 一种利用水面振动分离亲疏水微粒的装置
WO2022184817A1 (en) 2021-03-05 2022-09-09 Basf Se Magnetic separation of particles supported by specific surfactants
CN113813922B (zh) * 2021-10-09 2023-10-03 郑州大学 一种载体型矿化富集分离药剂及其制备方法和应用
JP7832474B2 (ja) * 2022-03-31 2026-03-18 日本製鉄株式会社 塊状物表面の残留浸出液の分離方法

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Also Published As

Publication number Publication date
AR067567A1 (es) 2009-10-14
EP2171106B1 (de) 2011-09-14
UA99623C2 (ru) 2012-09-10
PT2171106E (pt) 2011-10-06
US20100200510A1 (en) 2010-08-12
ES2373621T3 (es) 2012-02-07
PE20090667A1 (es) 2009-07-04
PL2171106T3 (pl) 2012-02-29
CN101778957B (zh) 2012-07-04
CL2008002113A1 (es) 2009-10-23
JP5496091B2 (ja) 2014-05-21
JP2010534554A (ja) 2010-11-11
CA2693902A1 (en) 2009-01-22
CA2693902C (en) 2016-06-28
ZA201001077B (en) 2011-04-28
EP2171106A1 (de) 2010-04-07
AU2008277789B2 (en) 2012-05-03
AU2008277789A1 (en) 2009-01-22
CN101778957A (zh) 2010-07-14
BRPI0814075A2 (pt) 2015-02-03
RU2010105290A (ru) 2011-08-27
WO2009010422A1 (de) 2009-01-22
US8408395B2 (en) 2013-04-02

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