OA02438A - Procédé de flottation de particules de granulométrie grossière. - Google Patents

Procédé de flottation de particules de granulométrie grossière.

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
Application number
OA52945A
Other languages
English (en)
Original Assignee
Mines Domaniales De Potasse
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 Mines Domaniales De Potasse filed Critical Mines Domaniales De Potasse
Publication of OA02438A publication Critical patent/OA02438A/fr

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Physical Water Treatments (AREA)
  • Paper (AREA)
OA52945A 1966-05-24 1967-05-23 Procédé de flottation de particules de granulométrie grossière. OA02438A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR62664A FR1499990A (fr) 1966-05-24 1966-05-24 Procédé de flottation de particules de granulométrie grossiere

Publications (1)

Publication Number Publication Date
OA02438A true OA02438A (fr) 1970-05-05

Family

ID=8609266

Family Applications (1)

Application Number Title Priority Date Filing Date
OA52945A OA02438A (fr) 1966-05-24 1967-05-23 Procédé de flottation de particules de granulométrie grossière.

Country Status (4)

Country Link
US (1) US3730341A (fr)
ES (1) ES340902A1 (fr)
FR (1) FR1499990A (fr)
OA (1) OA02438A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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
US4472271A (en) * 1982-08-25 1984-09-18 Freeport Kaolin Company Froth flotation apparatus and process
US4483624A (en) * 1982-08-25 1984-11-20 Freeport Kaolin Company High intensity conditioning mill and method
US4822493A (en) * 1987-11-27 1989-04-18 Universite Laval, Cite Universitaire Method for separation of coarse particules
DE4416261C1 (de) * 1994-05-07 1995-06-01 Kali & Salz Ag Verfahren und Vorrichtung zur rührerlosen Flotation von Stoffen mit geringem Hydrophobierungsgrad und/oder geringer Stabilität im Schaumverband, insbesondere von Salzgemengen
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
TWI429745B (zh) * 2007-06-19 2014-03-11 Renewable Algal Energy Llc 微藻類調理及濃縮的方法
BR112018072148B1 (pt) * 2016-04-26 2022-07-12 Newcastle Innovation Limited Aparelho para fornecer uma pasta de alimentação, aparelho para separação de partículas de baixa densidade, e método para alimentar a pasta em um separador de partícula
CN114377846B (zh) * 2021-12-28 2023-07-04 湖南鑫恒环境科技有限公司 铁矿尾矿资源化综合利用处理装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ES340902A1 (es) 1968-06-16
FR1499990A (fr) 1967-11-03
US3730341A (en) 1973-05-01

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