OA02438A - Coarse particle size flotation process. - Google Patents
Coarse particle size flotation process.Info
- Publication number
- OA02438A OA02438A OA52945A OA52945A OA02438A OA 02438 A OA02438 A OA 02438A OA 52945 A OA52945 A OA 52945A OA 52945 A OA52945 A OA 52945A OA 02438 A OA02438 A OA 02438A
- Authority
- OA
- OAPI
- Prior art keywords
- particle size
- coarse particle
- flotation process
- size flotation
- coarse
- 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
- B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
- B03B5/623—Upward current classifiers
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/24—Pneumatic
- B03D1/242—Nozzles for injecting gas into the flotation tank
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR62664A FR1499990A (en) | 1966-05-24 | 1966-05-24 | Coarse particle size flotation process |
Publications (1)
Publication Number | Publication Date |
---|---|
OA02438A true OA02438A (en) | 1970-05-05 |
Family
ID=8609266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
OA52945A OA02438A (en) | 1966-05-24 | 1967-05-23 | Coarse particle size flotation process. |
Country Status (4)
Country | Link |
---|---|
US (1) | US3730341A (en) |
ES (1) | ES340902A1 (en) |
FR (1) | FR1499990A (en) |
OA (1) | OA02438A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4436617A (en) | 1982-07-22 | 1984-03-13 | Cocal, Inc. | Froth flotation ore beneficiation process utilizing enhanced gasification and flow techniques |
US4483624A (en) * | 1982-08-25 | 1984-11-20 | Freeport Kaolin Company | High intensity conditioning mill and method |
US4472271A (en) * | 1982-08-25 | 1984-09-18 | Freeport Kaolin Company | Froth flotation apparatus and process |
US4822493A (en) * | 1987-11-27 | 1989-04-18 | Universite Laval, Cite Universitaire | Method for separation of coarse particules |
DE4416261C1 (en) * | 1994-05-07 | 1995-06-01 | Kali & Salz Ag | Unstirred pneumatic flotation of poorly hydrophobic salts |
US5456362A (en) * | 1994-05-26 | 1995-10-10 | The University Of British Columbia | Flutation process for the flutation of coarse fractions of potash ores |
US6425485B1 (en) * | 1998-03-26 | 2002-07-30 | Eriez Magnetics | Air-assisted density separator device and method |
TWI580778B (en) * | 2007-06-19 | 2017-05-01 | 再生海藻能源公司 | Process for microalgae conditioning and concentration |
CN113634363A (en) * | 2016-04-26 | 2021-11-12 | 纽卡斯尔创新有限公司 | Feeding device for particle separator, particle separator and particle separation method |
CN114377846B (en) * | 2021-12-28 | 2023-07-04 | 湖南鑫恒环境科技有限公司 | Iron ore tailing recycling comprehensive utilization treatment device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB189422217A (en) * | 1894-11-17 | 1895-11-16 | William Alexander | Improvements in Coin-freed Apparatus for the Supply of Gas, Liquids, or Electricity. |
US1167835A (en) * | 1915-04-05 | 1916-01-11 | Dudley H Norris | Apparatus for separating the metallic and rocky constituents of ores. |
US1223033A (en) * | 1915-08-03 | 1917-04-17 | Metals Recovery Co | Apparatus for separating or concentrating ores. |
US1410152A (en) * | 1919-02-06 | 1922-03-21 | Allen Charles | Hydraulic classifier |
US2783884A (en) * | 1950-12-06 | 1957-03-05 | Ruhrchemie Ag | Process and apparatus for the contacting of granular materials with liquids and gases |
US2758714A (en) * | 1954-08-25 | 1956-08-14 | Smith Douglas Company Inc | Concentration of minerals |
US2931502A (en) * | 1956-07-02 | 1960-04-05 | Saskatchewan Potash | Method for flotation concentration in coarse size range |
US3016143A (en) * | 1958-12-19 | 1962-01-09 | Int Minerals & Chem Corp | Flotation of granular ores |
US3254762A (en) * | 1962-02-19 | 1966-06-07 | Saskatchewan Potash | Conditioning of granular potash |
US3298519A (en) * | 1963-10-23 | 1967-01-17 | Borden Co | Concentration of minerals |
-
1966
- 1966-05-24 FR FR62664A patent/FR1499990A/en not_active Expired
-
1967
- 1967-05-03 ES ES340902A patent/ES340902A1/en not_active Expired
- 1967-05-23 OA OA52945A patent/OA02438A/en unknown
-
1970
- 1970-11-06 US US00087611A patent/US3730341A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3730341A (en) | 1973-05-01 |
ES340902A1 (en) | 1968-06-16 |
FR1499990A (en) | 1967-11-03 |
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