PE20070161A1 - Proceso para el beneficio de un sustrato mineral por medio de separacion magnetica - Google Patents

Proceso para el beneficio de un sustrato mineral por medio de separacion magnetica

Info

Publication number
PE20070161A1
PE20070161A1 PE2006000764A PE2006000764A PE20070161A1 PE 20070161 A1 PE20070161 A1 PE 20070161A1 PE 2006000764 A PE2006000764 A PE 2006000764A PE 2006000764 A PE2006000764 A PE 2006000764A PE 20070161 A1 PE20070161 A1 PE 20070161A1
Authority
PE
Peru
Prior art keywords
mineral
value
mineral substrate
tesla
magnetic reagent
Prior art date
Application number
PE2006000764A
Other languages
English (en)
Inventor
Sathanjheri A Ravishankar
Abdul K Gorken
Original Assignee
Cytec Tech Corp
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
Priority claimed from US11/175,490 external-priority patent/US20070007179A1/en
Application filed by Cytec Tech Corp filed Critical Cytec Tech Corp
Publication of PE20070161A1 publication Critical patent/PE20070161A1/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/44—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids
    • H01F1/445—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids the magnetic component being a compound, e.g. Fe3O4
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
    • H01F1/36—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles
    • H01F1/37—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles in a bonding agent

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Compounds Of Iron (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

DONDE EL PROCESO COMPRENDE: a) ENTREMEZCLAR UN SUSTRATO MINERAL Y UN REACTIVO MAGNETICO PARA FORMAR UNA MEZCLA; Y, b) APLICAR UN CAMPO MAGNETICO, EN EL RANGO DE 0,01 TESLA A 6 TESLA, A LA MEZCLA PARA SEPARAR ASI UN MINERAL DE VALOR DE UN MINERAL SIN VALOR; EN DONDE EL REACTIVO MAGNETICO SE FORMA MEZCLANDO POR SEPARADO: UNA PLURALIDAD DE MICROPARTICULAS DE MAGNETITA DE DIAMETRO MEDIO DE MENOS DE 50 MICRONES, Y UN COMPUESTO DE FORMULA R-(CONH-O-X)n DE PESO MOLECULAR DE 2000 o MENOS DONDE n ES UN ENTERO DE 1 A 3, X ES SELECCIONADO CADA UNO DE H, M y NR'4, M ES UN ION METALICO, R COMPRENDE DE 1 A 50 CARBONOS Y CADA R' ES SELECCIONADO DE H, ALQUILO C1-C10, ARILO C6-C10 Y ARALQUILO C7-C10; SIENDO LA RELACION PONDERAL MICROPARTICULAS DE MAGNETITA:COMPUESTO DE 10:1 A 1:10. EL SUSTRATO MINERAL INCLUYE UN MINERAL SELECCIONADO DE CAOLIN, CARBONATO DE CALCIO, TALCO, FOSFATO Y OXIDO DE HIERRO. EL GRADO DE SEPARACION ENTRE LOS MINERALES DE VALOR Y SIN VALOR ES POR LO MENOS 10% MAYOR QUE EL GRADO DE SEPARACION OBTENIDO UTILIZANDO DICHO COMPUESTO. EL REACTIVO MAGNETICO INCLUYE ADEMAS UN DISPERSANTE TAL COMO SILICATO Y UN POLIMERO HIDROSOLUBLE COMPRENDIENDO CARBOXILO Y SULFONATO
PE2006000764A 2005-07-06 2006-07-03 Proceso para el beneficio de un sustrato mineral por medio de separacion magnetica PE20070161A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/175,490 US20070007179A1 (en) 2005-07-06 2005-07-06 Process and magnetic reagent for the removal of impurities from minerals
US11/295,385 US8033398B2 (en) 2005-07-06 2005-12-06 Process and magnetic reagent for the removal of impurities from minerals

Publications (1)

Publication Number Publication Date
PE20070161A1 true PE20070161A1 (es) 2007-02-19

Family

ID=37054544

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2006000764A PE20070161A1 (es) 2005-07-06 2006-07-03 Proceso para el beneficio de un sustrato mineral por medio de separacion magnetica

Country Status (8)

Country Link
US (2) US8033398B2 (es)
EP (1) EP1905048B1 (es)
AR (1) AR054533A1 (es)
AU (1) AU2006269688B2 (es)
BR (1) BRPI0612142A2 (es)
CA (1) CA2611640C (es)
PE (1) PE20070161A1 (es)
WO (1) WO2007008322A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2190584T3 (pl) 2007-09-03 2013-11-29 Basf Se Przerób wartościowych rud z użyciem cząstek magnetycznych
WO2010066770A1 (de) 2008-12-11 2010-06-17 Basf Se Anreicherung von werterzen aus minenabfall (tailings)
CA2753486C (en) 2009-02-24 2016-11-01 Basf Se Cu-mo separation
PT2403649E (pt) 2009-03-04 2013-11-07 Basf Se Aglomerados hidrófobos magnéticos
MX2011009055A (es) 2009-03-04 2011-09-21 Siemens Ag Separacion magnetica de minerales de metal no ferroso mediante acondicionamiento de multiples etapas.
DE102009038666A1 (de) * 2009-08-24 2011-03-10 Siemens Aktiengesellschaft Verfahren zur kontinuierlichen magnetischen Erztrennung und/oder -aufbereitung sowie zugehörige Anlage
RU2012123723A (ru) 2009-11-11 2013-12-20 Басф Се Способ повышения эффективности процесса разделения руды с помощью гидрофобных магнитных частиц механической энергии
US8865000B2 (en) 2010-06-11 2014-10-21 Basf Se Utilization of the naturally occurring magnetic constituents of ores
EP2579987B1 (de) 2010-06-11 2020-03-18 Basf Se Nutzung der natürlich vorkommenden magnetischen bestandteile von erzen
BRPI1104050A2 (pt) * 2010-10-15 2015-05-26 Cic Resources Inc Método para processar materiais minerais contendo ilmenita com alto teor de argila e produtos relacionados
US9387485B2 (en) 2012-04-23 2016-07-12 Basf Se Magnetic separation of particles including one-step-conditioning of a pulp
CN105873653B (zh) 2014-01-08 2018-08-10 巴斯夫欧洲公司 通过淘析减少包含磁性附聚物的体积流的方法
EP3661652A1 (en) 2017-08-03 2020-06-10 Basf Se Separation of a mixture using magnetic carrier particles
BR102021010635A2 (pt) * 2021-06-01 2022-12-13 Daniel Ribeiro Dos Santos Nogueira Produto nanomagnético funcionalizado, processo de preparo de produto nanomagnético funcionalizado, processo de beneficiamento de minérios
WO2024099668A1 (en) 2022-11-11 2024-05-16 Clariant International Ltd Anionic amino acid-based surfactants for the beneficiation of magnetic minerals from low-grade ores

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2287440A (en) 1939-03-16 1942-06-23 Du Pont Process of making pigment material
US3627678A (en) 1969-09-03 1971-12-14 Magnetic Eng Ass Inc Magnetic separator and magnetic separation method
US4078004A (en) 1971-09-07 1978-03-07 Rohm And Haas Company Methacrolein production utilizing novel catalyst
US3914385A (en) 1973-06-11 1975-10-21 Owens Illinois Inc Benefication of siderite contaminated sand
US3990642A (en) 1975-04-11 1976-11-09 Anglo-American Clays Corporation Brightening of natural dolomitic ores
US3980240A (en) 1975-04-11 1976-09-14 Anglo-American Clays Corporation Brightening of natural calcitic ores
US4125460A (en) * 1975-10-01 1978-11-14 Anglo-American Clays Corporation Magnetic beneficiation of clays utilizing magnetic particulates
GB2039268B (en) 1978-12-15 1983-01-19 Exxon Research Engineering Co Metal extraction by solid-liquid agglomerates
US4523991A (en) * 1982-12-27 1985-06-18 The Dow Chemical Company Carrier particle for the froth flotation of fine ores
JPS61126010A (ja) * 1984-11-20 1986-06-13 Lion Corp 口腔用組成物
US4629556A (en) * 1984-11-29 1986-12-16 Thiele Kaolin Company Purification of kaolin clay by froth flotation using hydroxamate collectors
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
US4871446A (en) 1986-09-03 1989-10-03 Mobil Oil Corporation Catalytic cracking process employing mixed catalyst system
US4929343A (en) 1987-10-15 1990-05-29 American Cyanamid Company Novel collectors and processes for making and using same
US4871466A (en) 1987-10-15 1989-10-03 American Cyanamid Company Novel collectors and processes for making and using same
US4834898A (en) 1988-03-14 1989-05-30 Board Of Control Of Michigan Technological University Reagents for magnetizing nonmagnetic materials
US4995965A (en) 1988-06-13 1991-02-26 Akzo America Inc. Calcium carbonate beneficiation
GB9115018D0 (en) 1991-07-11 1991-08-28 Bradtec Ltd Purification of solutions
SE501623C2 (sv) 1993-05-19 1995-04-03 Berol Nobel Ab Sätt att flotera kalciumkarbonatmalm samt ett flotationsreagens därför
US5328880A (en) 1993-10-19 1994-07-12 Engelhard Corporation Fluidity of slurries of kaolin clay using tetraalkylammonium compounds
ES2175491T3 (es) 1996-12-11 2002-11-16 Earth Sciences Ltd Procedimiento y aparato para la transformacion y tratamiento de material en particulas.
US6006920A (en) * 1997-05-09 1999-12-28 Dry Branch Kaolin Company Brightness, reduced impurity clays and methods of making same
US5961055A (en) 1997-11-05 1999-10-05 Iron Dynamics, Inc. Method for upgrading iron ore utilizing multiple magnetic separators
CA2364743A1 (en) 1999-03-02 2000-09-08 Michael W. Ginn A composition of matter comprising high brightness calcium carbonate pigments and processes for making same
US6200377B1 (en) 1999-04-16 2001-03-13 Thiele Kaolin Company Process for beneficiation of mixtures of mineral particles
US6143065A (en) 1999-07-12 2000-11-07 J. M. Huber Corporation Precipitated calcium carbonate product having improved brightness and method of preparing the same
US6462532B1 (en) 2000-01-07 2002-10-08 Third Millennium Test Solutions Automated testing equipment having a modular offset test head with split backplane
AUPR319001A0 (en) 2001-02-19 2001-03-15 Ausmelt Limited Improvements in or relating to flotation
BRPI0309275B1 (pt) * 2002-04-16 2015-06-23 Imerys Pigments Inc Pigmento de caulim hidratado e processo de produção de pigmento de caulim hidratado
US7393462B2 (en) * 2004-05-13 2008-07-01 Cytec Technology Corp. Process and reagent for separating finely divided titaniferrous impurities from Kaolin
KR20070014821A (ko) 2005-07-29 2007-02-01 주식회사 태영이엠씨 석회석자원 활용 극대화와 고품위탄산칼슘제조를 위한새로운 공정

Also Published As

Publication number Publication date
US8033398B2 (en) 2011-10-11
EP1905048A1 (en) 2008-04-02
BRPI0612142A2 (pt) 2010-10-19
US8827079B2 (en) 2014-09-09
US20120001115A1 (en) 2012-01-05
EP1905048B1 (en) 2016-03-30
AU2006269688A1 (en) 2007-01-18
AU2006269688B2 (en) 2010-12-09
US20070007180A1 (en) 2007-01-11
CA2611640A1 (en) 2007-01-18
AR054533A1 (es) 2007-06-27
CA2611640C (en) 2013-10-22
WO2007008322A1 (en) 2007-01-18

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Legal Events

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FG Grant, registration
FD Application declared void or lapsed