FR1499990A - Procédé de flottation de particules de granulométrie grossiere - Google Patents

Procédé de flottation de particules de granulométrie grossiere

Info

Publication number
FR1499990A
FR1499990A FR62664A FR62664A FR1499990A FR 1499990 A FR1499990 A FR 1499990A FR 62664 A FR62664 A FR 62664A FR 62664 A FR62664 A FR 62664A FR 1499990 A FR1499990 A FR 1499990A
Authority
FR
France
Prior art keywords
tank
carrier fluid
overflow
flotation
velocity
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
Application number
FR62664A
Other languages
English (en)
Inventor
Michel Mames
Robert Berthon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MINES DOMANIALES DE POTASSE
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
Priority to FR62664A priority Critical patent/FR1499990A/fr
Priority to ES340902A priority patent/ES340902A1/es
Priority to OA52945A priority patent/OA02438A/fr
Application granted granted Critical
Publication of FR1499990A publication Critical patent/FR1499990A/fr
Priority to US00087611A priority patent/US3730341A/en
Expired legal-status Critical Current

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)
FR62664A 1966-05-24 1966-05-24 Procédé de flottation de particules de granulométrie grossiere Expired FR1499990A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR62664A FR1499990A (fr) 1966-05-24 1966-05-24 Procédé de flottation de particules de granulométrie grossiere
ES340902A ES340902A1 (es) 1966-05-24 1967-05-03 Procedimiento, con su aparato realizador, de flotacion de particulas de granulometria tosca.
OA52945A OA02438A (fr) 1966-05-24 1967-05-23 Procédé de flottation de particules de granulométrie grossière.
US00087611A US3730341A (en) 1966-05-24 1970-11-06 Flotation of coarse particles

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
FR1499990A true FR1499990A (fr) 1967-11-03

Family

ID=8609266

Family Applications (1)

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

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114377846A (zh) * 2021-12-28 2022-04-22 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

Families Citing this family (9)

* 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
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 (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
MX2018013088A (es) * 2016-04-26 2019-03-06 Newcastle Innovation Ltd Un aparato de alimentacion para un separador de particulas, un separador de particulas y un metodo para separacion de particulas.

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114377846A (zh) * 2021-12-28 2022-04-22 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

Also Published As

Publication number Publication date
ES340902A1 (es) 1968-06-16
US3730341A (en) 1973-05-01
OA02438A (fr) 1970-05-05

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