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)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (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
EP2313201B1 (de) * 2008-07-18 2012-02-01 Basf Se Selektive stofftrennung mit modifizierten magnetpartikeln
CN102271817B (zh) 2008-12-11 2014-10-01 巴斯夫欧洲公司 从尾矿中富集有价值矿石的方法
AU2010217681B2 (en) * 2009-02-24 2016-07-07 Basf Se Cu-Mo separation
CN102341179B (zh) * 2009-03-04 2014-08-13 巴斯夫欧洲公司 磁性疏水附聚物
PE20120730A1 (es) * 2009-03-04 2012-06-15 Basf Se Separacion magnetica de minerales metalicos no ferrosos por acondicionamiento en multiples etapas
DE102009038666A1 (de) * 2009-08-24 2011-03-10 Siemens Aktiengesellschaft Verfahren zur kontinuierlichen magnetischen Erztrennung und/oder -aufbereitung sowie zugehörige Anlage
AU2010318028A1 (en) 2009-11-11 2012-05-24 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
AU2011210630A1 (en) 2010-02-01 2012-08-16 Virginia Tech Intellectual Properties, Inc. Cleaning and dewatering fine coal
US11331676B2 (en) 2010-02-01 2022-05-17 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
EA201391013A1 (ru) 2011-02-01 2014-02-28 Басф Се Устройство для непрерывного выделения магнитных компонентов и очистки магнитной фракции
US9731221B2 (en) 2011-05-25 2017-08-15 Cidra Corporate Services, Inc. Apparatus having polymer surfaces having a siloxane functional group
PL2714242T3 (pl) * 2011-05-25 2023-01-02 Cidra Corporate Services, Inc. Rozdzielanie flotacyjne przy użyciu kulek lub pęcherzyków zawierających polidimetylosiloksan
GB201115823D0 (en) 2011-09-13 2011-10-26 Novel Polymer Solutions Ltd Mineral processing
ES2813972T3 (es) * 2011-12-13 2021-03-25 Cidra Corporate Services Inc Separación mineral usando membranas y filtros de polímero funcionalizadas o revestidas con polímero
AU2013258104A1 (en) 2012-05-09 2014-11-13 Basf Se Apparatus for resource-friendly separation of magnetic particles from non-magnetic particles
US9216420B2 (en) 2012-05-09 2015-12-22 Basf Se Apparatus for resource-friendly separation of magnetic particles from non-magnetic particles
US10751693B2 (en) 2012-05-22 2020-08-25 CiDRA Corporate Service Inc. Mineral recovery using hydrophobic polymer surfaces
BR112014030622B1 (pt) * 2012-06-11 2020-09-08 Virginia Tech Intellectual Properties, Inc. Processos para separar material particulado hidrofóbico e seu contaminante hidrofílico disperso em suspensão aquosa e para remover água aprisionada em bolo de filtração de partículas hidrofóbicas
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
AU2014265626A1 (en) * 2013-05-13 2015-11-26 Cidra Corporate Services Inc. Polymer surfaces having a siloxane functional group
US9889452B2 (en) * 2013-12-20 2018-02-13 Chemtreat, Inc. Methods for facilitating mineral extraction
MX374187B (es) * 2014-05-30 2025-03-05 Cidra Corporate Services Inc Recuperación de mineral con el uso de superficies poliméricas hidrofóbicas.
PE20170804A1 (es) 2014-11-27 2017-07-04 Basf Se Mejora de la calidad del concentrado
FI3223952T3 (fi) 2014-11-27 2024-03-27 Basf Se Energiansyöttö agglomeraation aikana magneettierottelua varten
CN105214853B (zh) * 2015-11-09 2017-08-25 中国矿业大学 一种褐煤浮选方法
PE20181546A1 (es) 2015-11-16 2018-10-03 Cidra Corporate Services Llc Aparato y metodo para la recuperacion de minerales dentro de un proceso de extraccion de minerales
EP3181230A1 (de) 2015-12-17 2017-06-21 Basf Se Ultraflotation mit magnetisch ansprechbaren trägerpartikeln
WO2018067649A1 (en) * 2016-10-04 2018-04-12 Cidra Corporate Services Inc. Hybrid - flotation recovery of mineral bearing ores
WO2018160817A1 (en) * 2017-03-01 2018-09-07 Cidra Corporate Services Llc Mineral processing plant
PE20250250A1 (es) * 2017-03-01 2025-01-29 Cidra Corporate Services Llc Proceso de depuracion de bajo flujo de ciclon utilizando circuitos de separacion mejorados de minerales (emsc)
WO2019025524A1 (en) * 2017-08-03 2019-02-07 Basf Se SEPARATING A MIXTURE USING MAGNETIC MEDIUM PARTICLES
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
BR112023017790A2 (pt) 2021-03-05 2023-10-03 Basf Se Processo para separação de um material contendo matéria valiosa, e, uso de um tensoativo de clivagem
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

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US92893A (en) * 1869-07-20 Improved ore-concentrator and endless sluice-blanket
US893A (en) * 1838-08-25 Machine for threshing and cleaning clover-seed
US465766A (en) * 1891-12-22 roberts
US2189698A (en) * 1937-01-21 1940-02-06 Metallgesellschaft Ag Method of mechanically separating mineral mixtures
GB1259738A (en) * 1970-02-12 1972-01-12 Ucb Sa Flotation process
SU544464A1 (ru) 1971-12-01 1977-01-30 Всесоюзный научно-исследовательский институт минерального сырья Способ мокрого магнитного обогащени слабомагнитных руд
US3796308A (en) * 1972-07-24 1974-03-12 Canadian Patents Dev Bacterial oxidation in upgrading sulfidic ores and coals
CA1085760A (en) * 1976-02-10 1980-09-16 Research Council Of Alberta (The) Process for recovering bitumen from tar sand
US4224138A (en) * 1979-05-10 1980-09-23 Jan Kruyer Process for recovering bitumen from oil sand
US4269699A (en) * 1979-10-23 1981-05-26 Canadian Patents & Dev. Ltd. Bioadsorption alteration of iron sulfide surfaces
AU548500B2 (en) * 1981-10-26 1985-12-12 Denehurst Limited Magnetic flotation
US4834898A (en) 1988-03-14 1989-05-30 Board Of Control Of Michigan Technological University Reagents for magnetizing nonmagnetic materials
US5161694A (en) * 1990-04-24 1992-11-10 Virginia Tech Intellectual Properties, Inc. Method for separating fine particles by selective hydrophobic coagulation
EP0869218A1 (de) 1995-05-22 1998-10-07 Westvaco Corporation Abtrennung von Klebstoffen aus Altpapier mit Hilfe von Magnetkraft
JPH07256251A (ja) 1994-03-18 1995-10-09 Chlorine Eng Corp Ltd 回転ベルト式油回収装置
JPH07275856A (ja) 1994-04-04 1995-10-24 Chlorine Eng Corp Ltd 回転ベルト式油成分回収装置
JPH07281427A (ja) * 1994-04-05 1995-10-27 Casio Comput Co Ltd 色材転写光記録方法および装置
JPH07276792A (ja) 1994-04-05 1995-10-24 Casio Comput Co Ltd 相転移する着色微粒子含有インク材を用いた色材転写熱記録方法および色材転写熱記録装置
DE19514515C2 (de) 1995-04-12 1997-03-20 Dirk Dipl Chem Guenther Magnetisierbare Dispersionen
US7759123B2 (en) * 1998-11-13 2010-07-20 Mesosystems Technology, Inc. Removing surface deposits of concentrated collected particles
DE19960132A1 (de) * 1999-12-14 2001-06-21 Alexander Beckmann Verfahren zur Gewinnung von Kupfer und anderen Metallen
SE9904802D0 (sv) * 1999-12-23 1999-12-23 Amersham Pharm Biotech Ab Microfluidic surfaces
CN1511966B (zh) * 2002-12-30 2011-06-08 北京有色金属研究总院 一种高含铁稀土原矿的选矿工艺
JP4165392B2 (ja) * 2003-12-16 2008-10-15 株式会社日立プラントテクノロジー 油汚濁水処理装置
EP2313201B1 (de) 2008-07-18 2012-02-01 Basf Se Selektive stofftrennung mit modifizierten magnetpartikeln
AU2010217681B2 (en) 2009-02-24 2016-07-07 Basf Se Cu-Mo separation

Also Published As

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

Similar Documents

Publication Publication Date Title
EP2170785A4 (de) Verfahren zur herstellung von hydrofluorolefinen
EP2211876A4 (de) Verfahren zur seidenfibroingelierung mittels ultraschall
EP2464564A4 (de) Regelbares auftriebssystem
DE602007007400D1 (de) Verfahren zur Niveauregulierung
EP4503026C0 (de) Verfahren zur bandbreitenerweiterung eines audiosignals
BRPI0919116A2 (pt) método
ATE455105T1 (de) Verfahren zur herstellung von difluormethylpyrazolylcarboxylaten
EP2248398A4 (de) System und verfahren zur kapselung integrierter wellenleiter
AT10628U3 (de) Vorrichtung und verfahren zur herstellung von säcken
BRPI0924466A2 (pt) método e aparelho de purificação de metanol
DE602007007219D1 (de) Selements zur zeitmessung
DK2313489T3 (da) Fremstillingsmetode
BRPI0920140A2 (pt) método de floculação
DE602007007464D1 (de) Verfahren zur wiederherstellung einer polyolefinmiethylen-copolymer-kompatibilisierung
ATE480531T1 (de) Verfahren zur herstellung von benzopyran-2- olderivaten
DK2358661T3 (da) Fremgangsmåde til fremstilling af trans-4-amino-cyclohexyl-eddikesyreethylester-hcl
ATE548345T1 (de) Verfahren zur herstellung von agomelatin
ATE518847T1 (de) Verfahren zur herstellung von betamimetika
EP2039757A4 (de) Verfahren zur zell- oder gewebekultivierung
EP2311074A4 (de) Verfahren zum polieren von nickel-phosphor
BRPI0922837A2 (pt) método para aplicação de imãs permanentes
BRPI0913926A2 (pt) método de sintetizar de sevoflurano
DK2262739T5 (da) Fremgangsmåde til neutralisering af mikroorganismer
EP2279119A4 (de) Anordnung und verfahren zum starten von gegenmassnahmen
EP2216325A4 (de) Verfahren zur herstellung von trifluoromethansulfonylfluorid