ZA744343B - Magnetic separation of particulate mixtures - Google Patents
Magnetic separation of particulate mixturesInfo
- 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
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
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)
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)
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 |
-
1973
- 1973-07-05 US US376335A patent/US3926789A/en not_active Expired - Lifetime
-
1974
- 1974-06-27 CA CA203,614A patent/CA1007596A/en not_active Expired
- 1974-07-05 ZA ZA00744343A patent/ZA744343B/en unknown
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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