CA1053612A - Density and magnetic separations - Google Patents
Density and magnetic separationsInfo
- Publication number
- CA1053612A CA1053612A CA258,599A CA258599A CA1053612A CA 1053612 A CA1053612 A CA 1053612A CA 258599 A CA258599 A CA 258599A CA 1053612 A CA1053612 A CA 1053612A
- Authority
- CA
- Canada
- Prior art keywords
- particles
- dense medium
- dense
- fraction
- separation
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 238000007885 magnetic separation Methods 0.000 title claims abstract description 10
- 239000002245 particle Substances 0.000 claims abstract description 60
- 238000000926 separation method Methods 0.000 claims abstract description 24
- 239000003245 coal Substances 0.000 claims abstract description 20
- 239000000725 suspension Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000012216 screening Methods 0.000 claims description 14
- 239000006249 magnetic particle Substances 0.000 claims description 11
- 239000011236 particulate material Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 5
- 230000000717 retained effect Effects 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 4
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 17
- 239000006148 magnetic separator Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 4
- 239000007900 aqueous suspension Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000011362 coarse particle Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000009291 froth flotation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B03C5/00—Separating dispersed particles from liquids by electrostatic effect
-
- 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
- B03B5/32—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions using centrifugal force
- B03B5/34—Applications of hydrocyclones
-
- 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
- B03B5/447—Application of particular media therefor recovery of heavy media
-
- 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
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/005—General arrangement of separating plant, e.g. flow sheets specially adapted for coal
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA755123A ZA755123B (en) | 1975-08-08 | 1975-08-08 | Dense medium separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1053612A true CA1053612A (en) | 1979-05-01 |
Family
ID=25569330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA258,599A Expired CA1053612A (en) | 1975-08-08 | 1976-08-06 | Density and magnetic separations |
Country Status (8)
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE826891C (de) * | 1949-08-04 | 1952-01-07 | Stamicarbon | Verfahren zur Trennung von Gemischen |
| DE1030785B (de) * | 1955-06-04 | 1958-05-29 | Stamicarbon | Verfahren und Vorrichtung zum Trennen von Feststoffgemischen nach der Wichte mit Hilfe einer Trenntruebe |
| DE1215615B (de) * | 1957-09-19 | 1966-05-05 | Mineral Proc Corp | Verfahren zur Sortierung eines nicht magnetischen wichtedifferenzierten Feststoff-gemenges |
| DE1224935B (de) * | 1964-12-09 | 1966-09-15 | Stolberger Zink Ag | Verfahren und Anlage zur Aufbereitung von bleihaltigen Akkumulatoren |
-
1975
- 1975-08-08 ZA ZA755123A patent/ZA755123B/xx unknown
-
1976
- 1976-08-05 DE DE2635161A patent/DE2635161C2/de not_active Expired
- 1976-08-06 CA CA258,599A patent/CA1053612A/en not_active Expired
- 1976-08-07 IN IN1423/CAL/76A patent/IN145504B/en unknown
- 1976-08-09 BR BR7605203A patent/BR7605203A/pt unknown
- 1976-08-09 GB GB33016/76A patent/GB1541265A/en not_active Expired
- 1976-08-10 AU AU16729/76A patent/AU500131B2/en not_active Expired
- 1976-08-10 ZM ZM103/76A patent/ZM10376A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN145504B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-10-28 |
| DE2635161C2 (de) | 1984-10-31 |
| AU1672976A (en) | 1978-02-16 |
| GB1541265A (en) | 1979-02-28 |
| ZM10376A1 (en) | 1977-08-22 |
| ZA755123B (en) | 1977-03-30 |
| DE2635161A1 (de) | 1977-02-24 |
| AU500131B2 (en) | 1979-05-10 |
| BR7605203A (pt) | 1977-08-09 |
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