ZA744343B - Magnetic separation of particulate mixtures - Google Patents

Magnetic separation of particulate mixtures

Info

Publication number
ZA744343B
ZA744343B ZA00744343A ZA744343A ZA744343B ZA 744343 B ZA744343 B ZA 744343B ZA 00744343 A ZA00744343 A ZA 00744343A ZA 744343 A ZA744343 A ZA 744343A ZA 744343 B ZA744343 B ZA 744343B
Authority
ZA
South Africa
Prior art keywords
magnetic separation
particulate mixtures
particulate
mixtures
separation
Prior art date
Application number
ZA00744343A
Inventor
R Shubert
Original Assignee
Maryland Pat Dev Co
R Shubert
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 Maryland Pat Dev Co, R Shubert filed Critical Maryland Pat Dev Co
Priority to ZA19744343D priority Critical patent/ZA7404343D/en
Publication of ZA744343B publication Critical patent/ZA744343B/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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/44—Application of particular media therefor
    • 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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
    • 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
ZA00744343A 1973-07-05 1974-07-05 Magnetic separation of particulate mixtures ZA744343B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA19744343D ZA7404343D (en) 1974-07-05 1974-07-05 Improvements in or relating to wired broadcasting systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US376335A US3926789A (en) 1973-07-05 1973-07-05 Magnetic separation of particular mixtures

Publications (1)

Publication Number Publication Date
ZA744343B true ZA744343B (en) 1975-07-30

Family

ID=23484603

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00744343A ZA744343B (en) 1973-07-05 1974-07-05 Magnetic separation of particulate mixtures

Country Status (3)

Country Link
US (1) US3926789A (en)
CA (1) CA1007596A (en)
ZA (1) ZA744343B (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108767A (en) * 1975-09-02 1978-08-22 Georgia-Pacific Corporation Separation of an aqueous or water-miscible liquid from a fluid mixture
ES444739A1 (en) * 1975-10-01 1977-08-16 Anglo American Clays Corp Magnetic beneficiation of clays utilizing magnetic particulates
US4125460A (en) * 1975-10-01 1978-11-14 Anglo-American Clays Corporation Magnetic beneficiation of clays utilizing magnetic particulates
US4225425A (en) * 1975-10-01 1980-09-30 Anglo-American Clays Corporation Method for separating metallic minerals utilizing magnetic seeding
US4225426A (en) * 1975-10-01 1980-09-30 Anglo-American Clays Corporation Magnetic beneficiation of clays utilizing magnetic particulates
US4147614A (en) * 1976-06-10 1979-04-03 Theodor Gambopoulos Aqueous mixture of diesel oil, pine oil and diamine for conditioning of crushed magnesite ore in magnetic beneficiation process
US4187170A (en) * 1977-01-27 1980-02-05 Foxboro/Trans-Sonics, Inc. Magnetic techniques for separating non-magnetic materials
US4176054A (en) * 1977-05-16 1979-11-27 Kelley Joseph A Waste paper recycling
US4219408A (en) * 1978-04-27 1980-08-26 Anglo-American Clays Corporation Magnetic separation of minerals utilizing magnetic particulates
WO1980000131A1 (en) * 1978-07-03 1980-02-07 Hazen Research Magnetic separation process for beneficiating sulfide ores
US4289528A (en) * 1978-07-03 1981-09-15 Hazen Research, Inc. Process for beneficiating sulfide ores
US4276081A (en) * 1978-10-10 1981-06-30 Hazen Research, Inc. Process for beneficiating ores
US4289529A (en) * 1978-10-10 1981-09-15 Hazen Research, Inc. Process for beneficiating sulfide ores
US4298169A (en) * 1979-09-26 1981-11-03 The Regents Of The University Of Minnesota Selective flocculation, magnetic separation, and flotation of ores
US4239529A (en) * 1979-10-22 1980-12-16 Hazen Research, Inc. Process for beneficiating sulfide ores
US4359379A (en) * 1979-12-21 1982-11-16 Nippon Oil Company, Ltd. Process for fluid catalytic cracking of distillation residual oils
GB8314138D0 (en) * 1983-05-21 1983-06-29 British Petroleum Co Plc Benefication of carbonaceous fuels
US4765486A (en) * 1983-06-21 1988-08-23 The United States Of America As Represented By The Secretary Of Agriculture Method for obtaining a purified fraction from a mixture using a magnetic fluid
US4504505A (en) * 1983-09-26 1985-03-12 Rodriguez Vincent L Method for magnetically separating nutshells from nutmeats
US4526681A (en) * 1983-10-31 1985-07-02 Purdue Research Foundation Magnetic separation method utilizing a colloid of magnetic particles
US4686032A (en) * 1985-04-10 1987-08-11 Electro Minerals (Canada), Inc. Automatic method for separating and cleaning silicon carbide furnace materials
US4810368A (en) * 1985-04-10 1989-03-07 Electro Minerals (Canada) Inc. Automatic method for separating and cleaning silicon carbide furnace materials
GB8513868D0 (en) * 1985-06-01 1985-07-03 British Petroleum Co Plc Removing mineral matter from solid carbonaceous fuels
US4834898A (en) * 1988-03-14 1989-05-30 Board Of Control Of Michigan Technological University Reagents for magnetizing nonmagnetic materials
US5190635A (en) * 1989-04-03 1993-03-02 Ashland Oil, Inc. Superparamagnetic formation of FCC catalyst provides means of separation of old equilibrium fluid cracking catalyst
US5043070A (en) * 1989-11-13 1991-08-27 Board Of Control Of Michigan Technological University Magnetic solvent extraction
US5171424A (en) * 1990-10-22 1992-12-15 Ashland Oil, Inc. Magnetic separation of old from new cracking catalyst by means of heavy rare earth "magnetic hooks"
US5205414A (en) * 1991-06-17 1993-04-27 Edward Martinez Process for improving the concentration of non-magnetic high specific gravity minerals
US5538624A (en) * 1994-10-21 1996-07-23 Ashland Inc. Process, apparatus and compositions for recycle of cracking catalyst additives
US7056400B1 (en) 2003-04-22 2006-06-06 R. J. Lee Group, Inc. Method of separating superalloy metal powder from admixed contaminants
JP4085908B2 (en) * 2003-07-28 2008-05-14 住友金属鉱山株式会社 Method for concentrating noble metals contained in leaching residue of wet copper refining process
US7153377B2 (en) * 2004-02-02 2006-12-26 R. J. Lee Group, Inc. Method of separating admixed contaminants from superalloy metal powder
EP2090367A1 (en) * 2008-02-15 2009-08-19 Siemens Aktiengesellschaft Method and device for continuous recovery of non-magnetic ores
AU2009272764B2 (en) * 2008-07-18 2014-11-20 Basf Se Selective substance separation using modified magnetic particles
AU2010220285B2 (en) 2009-03-04 2015-06-04 Basf Se Magnetic separation of nonferrous metal ores by means of multi-stage conditioning
DE102009038666A1 (en) 2009-08-24 2011-03-10 Siemens Aktiengesellschaft Process for continuous magnetic ore separation and / or treatment and associated plant
KR20120093258A (en) * 2009-10-06 2012-08-22 코닌클리케 필립스 일렉트로닉스 엔.브이. Magnetic sample purification
US8865000B2 (en) 2010-06-11 2014-10-21 Basf Se Utilization of the naturally occurring magnetic constituents of ores
PE20131009A1 (en) * 2010-06-11 2013-09-19 Basf Se PROCESS TO SEPARATE AT LEAST A FIRST MATERIAL FROM A MIXTURE THAT INCLUDES AT LEAST THE FIRST MATERIAL, AT LEAST A SECOND MATERIAL AND MAGNETIC PARTICLES
US9216420B2 (en) * 2012-05-09 2015-12-22 Basf Se Apparatus for resource-friendly separation of magnetic particles from non-magnetic particles
RU2497960C1 (en) * 2012-05-22 2013-11-10 Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" Method of separating mineral particles with pretreatment with magnetic colloid
CN109154609B (en) * 2016-05-24 2022-08-05 Jsr株式会社 Composite particle, coated particle, method for producing composite particle, solid phase carrier containing ligand, and method for detecting or separating target substance in sample

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US933717A (en) * 1909-01-11 1909-09-07 Alfred Arthur Lockwood Process of treating ores.
US959239A (en) * 1909-06-26 1910-05-24 L & S Syndicate Ltd Process of treating ores and carboniferous earths.
US990491A (en) * 1910-03-11 1911-04-25 Thomas Moss Carton-sealing machine.
US1043851A (en) * 1912-04-29 1912-11-12 Murex Magnetic Company Ltd Process of separating ores, &c.
US1043850A (en) * 1912-04-29 1912-11-12 Murex Magnetic Company Ltd Process of separating ores.
US1823852A (en) * 1929-04-29 1931-09-15 Crawfordsville Seed Company Magnetic separating composition
US3214378A (en) * 1960-09-01 1965-10-26 R G H Company Inc Composition for magnetic particle testing
US3272758A (en) * 1962-07-18 1966-09-13 Yosemite Chemical Co Emulsion forming composition and method of making and utilizing same
US3635819A (en) * 1970-06-15 1972-01-18 Avco Corp Process for cleaning up oil spills

Also Published As

Publication number Publication date
AU7077174A (en) 1976-01-08
US3926789A (en) 1975-12-16
CA1007596A (en) 1977-03-29

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