ZA838556B - Method and apparatus for separating particulate materials - Google Patents
Method and apparatus for separating particulate materialsInfo
- Publication number
- ZA838556B ZA838556B ZA838556A ZA838556A ZA838556B ZA 838556 B ZA838556 B ZA 838556B ZA 838556 A ZA838556 A ZA 838556A ZA 838556 A ZA838556 A ZA 838556A ZA 838556 B ZA838556 B ZA 838556B
- Authority
- ZA
- South Africa
- Prior art keywords
- particulate materials
- separating particulate
- separating
- materials
- particulate
- 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C7/00—Separating solids from solids by electrostatic effect
- B03C7/02—Separators
- B03C7/023—Non-uniform field separators
-
- 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
- B03C7/00—Separating solids from solids by electrostatic effect
- B03C7/02—Separators
- B03C7/04—Separators with material carriers in the form of trays, troughs, or tables
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8232855 | 1982-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA838556B true ZA838556B (en) | 1985-07-31 |
Family
ID=10534336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA838556A ZA838556B (en) | 1982-11-17 | 1983-11-16 | Method and apparatus for separating particulate materials |
Country Status (11)
Country | Link |
---|---|
US (1) | US4517078A (da) |
EP (1) | EP0109828A1 (da) |
JP (1) | JPS59109261A (da) |
AU (1) | AU559222B2 (da) |
CA (1) | CA1185564A (da) |
DK (1) | DK525183A (da) |
ES (1) | ES527331A0 (da) |
FI (1) | FI834196A (da) |
GB (1) | GB2130922B (da) |
NO (1) | NO834170L (da) |
ZA (1) | ZA838556B (da) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4940470A (en) * | 1988-03-23 | 1990-07-10 | American Filtrona Corporation | Single field ionizing electrically stimulated filter |
DE4127405C2 (de) * | 1991-08-19 | 1996-02-29 | Fraunhofer Ges Forschung | Verfahren zur Trennung von Gemischen mikroskopisch kleiner, in einer Flüssigkeit oder einem Gel suspendierter dielektrischer Teilchen und Vorrichtung zur Durchführung des Verfahrens |
US5529474A (en) * | 1992-09-25 | 1996-06-25 | Texas Instruments Incorporated | System for preheating a molding compound |
US5513755A (en) * | 1993-02-03 | 1996-05-07 | Jtm Industries, Inc. | Method and apparatus for reducing carbon content in fly ash |
US5299692A (en) * | 1993-02-03 | 1994-04-05 | Jtm Industries, Inc. | Method and apparatus for reducing carbon content in particulate mixtures |
US5829598A (en) * | 1995-04-28 | 1998-11-03 | Separation Technologies, Inc. | Method and apparatus for electrostatic separation |
US5887724A (en) * | 1996-05-09 | 1999-03-30 | Pittsburgh Mineral & Environmental Technology | Methods of treating bi-modal fly ash to remove carbon |
AU3595297A (en) * | 1996-07-09 | 1998-02-02 | Pittsburgh Mineral And Environmental Technology, Inc. | Method of making building blocks from coal combustion waste and related products |
US5904253A (en) * | 1997-01-15 | 1999-05-18 | Separation Technologies, Inc. | Belt separator system having improved belt geometry |
US6076216A (en) * | 1997-08-04 | 2000-06-20 | Ben-Gurion University Of Negev | Apparatus for dust removal from surfaces |
US6180906B1 (en) * | 1997-12-12 | 2001-01-30 | Wyatt Technology Corporation | Electrode design for electrical field flow fractionation |
MY139225A (en) | 1998-02-26 | 2009-08-28 | Anglo Operations Ltd | Method and apparatus for separating particles |
US6038987A (en) * | 1999-01-11 | 2000-03-21 | Pittsburgh Mineral And Environmental Technology, Inc. | Method and apparatus for reducing the carbon content of combustion ash and related products |
US6452126B1 (en) | 1999-03-12 | 2002-09-17 | Mba Polymers, Inc. | Electrostatic separation enhanced by media addition |
US6320148B1 (en) | 1999-08-05 | 2001-11-20 | Roe-Hoan Yoon | Electrostatic method of separating particulate materials |
AU2003281513A1 (en) * | 2002-07-22 | 2004-02-09 | Mba Polymers, Inc. | Mediating electrostatic separations |
US8552326B2 (en) | 2010-09-03 | 2013-10-08 | Separation Technologies Llc | Electrostatic separation control system |
US9393573B2 (en) | 2014-04-24 | 2016-07-19 | Separation Technologies Llc | Continuous belt for belt-type separator devices |
US9764332B2 (en) | 2015-02-13 | 2017-09-19 | Separation Technologies Llc | Edge air nozzles for belt-type separator devices |
CN110606373A (zh) * | 2019-09-29 | 2019-12-24 | 中国石油大学(北京) | 气力输送系统弯管抗磨损的静电方法及静电调节装置 |
AU2021231181A1 (en) | 2020-06-22 | 2022-12-22 | Separation Technologies Llc | Process for dry beneficiation of fine and very fine iron ore by size and electrostatic segregation |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR940389A (fr) * | 1947-02-07 | 1948-12-10 | Anciens Ets Skoda | Procédé et dispositif pour la séparation électrostatique de matière granuleuse |
US2699869A (en) * | 1952-04-18 | 1955-01-18 | Gen Mills Inc | Electrostatic separator |
US2848727A (en) * | 1953-04-07 | 1958-08-26 | Western Electric Co | Apparatus for separating articles |
US2848108A (en) * | 1956-12-31 | 1958-08-19 | Gen Mills Inc | Method and apparatus for electrostatic separation |
US3162592A (en) * | 1960-04-20 | 1964-12-22 | Pohl Herbert Ackland | Materials separation using non-uniform electric fields |
FR1398172A (fr) * | 1964-03-27 | 1965-05-07 | Sames Mach Electrostat | Procédé de séparation électrostatique et installations pour la mise en oeuvre de ce procédé |
US3489279A (en) * | 1966-12-09 | 1970-01-13 | Owens Illinois Inc | Particulate separator and size classifier |
US3720312A (en) * | 1970-07-09 | 1973-03-13 | Fmc Corp | Separation of particulate material by the application of electric fields |
US3739554A (en) * | 1971-12-01 | 1973-06-19 | Gen Electric | Air filter utilizing alternating current electric fields |
BE792786A (fr) * | 1971-12-31 | 1973-03-30 | Commissariat Energie Atomique | Procede et dispositif de prelevement de particules dans un gaz avec separation granulometrique |
US4357234A (en) * | 1981-05-18 | 1982-11-02 | Canadian Patents & Development Limited | Alternating potential electrostatic separator of particles with different physical properties |
-
1983
- 1983-11-15 AU AU21350/83A patent/AU559222B2/en not_active Ceased
- 1983-11-15 NO NO834170A patent/NO834170L/no unknown
- 1983-11-15 US US06/551,810 patent/US4517078A/en not_active Expired - Fee Related
- 1983-11-16 ZA ZA838556A patent/ZA838556B/xx unknown
- 1983-11-16 ES ES527331A patent/ES527331A0/es active Granted
- 1983-11-16 DK DK525183A patent/DK525183A/da not_active Application Discontinuation
- 1983-11-16 GB GB08330611A patent/GB2130922B/en not_active Expired
- 1983-11-16 FI FI834196A patent/FI834196A/fi not_active Application Discontinuation
- 1983-11-16 CA CA000441275A patent/CA1185564A/en not_active Expired
- 1983-11-16 EP EP83307003A patent/EP0109828A1/en not_active Ceased
- 1983-11-17 JP JP58215159A patent/JPS59109261A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0109828A1 (en) | 1984-05-30 |
US4517078A (en) | 1985-05-14 |
CA1185564A (en) | 1985-04-16 |
GB8330611D0 (en) | 1983-12-21 |
GB2130922B (en) | 1986-02-19 |
ES8504492A1 (es) | 1985-05-01 |
FI834196A (fi) | 1984-05-18 |
NO834170L (no) | 1984-05-18 |
DK525183D0 (da) | 1983-11-16 |
ES527331A0 (es) | 1985-05-01 |
JPS59109261A (ja) | 1984-06-23 |
FI834196A0 (fi) | 1983-11-16 |
AU559222B2 (en) | 1987-02-26 |
AU2135083A (en) | 1985-05-23 |
GB2130922A (en) | 1984-06-13 |
DK525183A (da) | 1984-05-18 |
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