GB1322249A - Process and apparatus for the flotation of fine-grained mixtures of material particularly of minerals - Google Patents

Process and apparatus for the flotation of fine-grained mixtures of material particularly of minerals

Info

Publication number
GB1322249A
GB1322249A GB5023670A GB5023670A GB1322249A GB 1322249 A GB1322249 A GB 1322249A GB 5023670 A GB5023670 A GB 5023670A GB 5023670 A GB5023670 A GB 5023670A GB 1322249 A GB1322249 A GB 1322249A
Authority
GB
United Kingdom
Prior art keywords
flotation
pulp
chamber
cell
air
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
GB5023670A
Other languages
English (en)
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.)
ALTENBERGS BERGBAU
Original Assignee
ALTENBERGS BERGBAU
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
Priority claimed from DE19691922610 external-priority patent/DE1922610C/de
Application filed by ALTENBERGS BERGBAU filed Critical ALTENBERGS BERGBAU
Publication of GB1322249A publication Critical patent/GB1322249A/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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/24—Fractionating columns in which vapour bubbles through liquid with sloping plates or elements mounted stepwise
    • 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
    • B03D1/02—Froth-flotation processes
    • B03D1/028—Control and monitoring of flotation processes; computer models therefor
    • 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
    • B03D1/1406—Flotation machines with special arrangement of a plurality of flotation cells, e.g. positioning a flotation cell inside another
    • 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
    • B03D1/1418—Flotation machines using centrifugal forces
    • 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
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1456—Feed mechanisms for the slurry
    • 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
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1468—Discharge mechanisms for the sediments
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Paper (AREA)
  • Physical Water Treatments (AREA)
GB5023670A 1969-05-03 1970-10-22 Process and apparatus for the flotation of fine-grained mixtures of material particularly of minerals Expired GB1322249A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691922610 DE1922610C (de) 1969-05-03 Verfahren und Anlage zur Zy klonflotation mit Luftheberbeluf tung der Trübe

Publications (1)

Publication Number Publication Date
GB1322249A true GB1322249A (en) 1973-07-04

Family

ID=5733150

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5023670A Expired GB1322249A (en) 1969-05-03 1970-10-22 Process and apparatus for the flotation of fine-grained mixtures of material particularly of minerals

Country Status (6)

Country Link
US (1) US3747757A (fr)
BE (1) BE757993A (fr)
FR (1) FR2108893B1 (fr)
GB (1) GB1322249A (fr)
OA (1) OA03512A (fr)
SE (1) SE348119B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018322A1 (fr) * 1979-04-12 1980-10-29 Paul Amacher Procédé et appareil pour enrichir un liquide en gaz

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897215A (en) * 1973-04-27 1975-07-29 Charles H Kauffman Converting municipal refuse into compost
US3928186A (en) * 1973-07-24 1975-12-23 Boise Cascade Corp Combined pulp cleaning system including high and low pressure drop hydrocyclone cleaners
AU514595B2 (en) * 1976-06-14 1981-02-19 Envirotech Corporation Dispersed air flotation machine
US4208276A (en) * 1976-07-13 1980-06-17 Bergwerksverband Gmbh Flotation plant
US4270926A (en) * 1979-06-19 1981-06-02 Atlantic Richfield Company Process for removal of sulfur and ash from coal
US4298157A (en) * 1979-12-11 1981-11-03 Devierno Richard A Separator and storage box
FI67185C (fi) * 1983-11-18 1985-02-11 Outokumpu Oy Flotationsmaskin
FI79953C (fi) * 1988-04-28 1990-04-10 Svi Distec Oy Apparatur foer flotationsanrikning.
US5096572A (en) * 1990-03-12 1992-03-17 Board Of Control Of Michigan Tech. University Froth flotation
US5249688A (en) * 1990-03-12 1993-10-05 Board Of Control Of Michigan Technological University Froth flotation apparatus
US5154526A (en) * 1991-12-20 1992-10-13 J. S. Staedtler Gmbh & Co. Capillary pen cover
FR2730941B1 (fr) * 1995-02-23 1997-05-16 Gonzalez Pierre Cellule pour le traitement par flottation d'un milieu liquide
US8893892B2 (en) * 2005-12-07 2014-11-25 Taiheiyo Cement Corporation Apparatus and method for removing unburned carbon from fly ash
RU2595021C1 (ru) * 2015-08-25 2016-08-20 Совместное предприятие в форме закрытого акционерного общества "Изготовление, внедрение, сервис" Флотационная пневматическая машина аэролифтного типа
US9760606B1 (en) * 2016-10-05 2017-09-12 Palantir Technologies Inc. System to generate curated ontologies
US10891338B1 (en) 2017-07-31 2021-01-12 Palantir Technologies Inc. Systems and methods for providing information
US11599706B1 (en) 2017-12-06 2023-03-07 Palantir Technologies Inc. Systems and methods for providing a view of geospatial information
US11347703B1 (en) 2017-12-08 2022-05-31 Palantir Technologies Inc. System and methods for object version tracking and read-time/write-time data federation
US10402397B1 (en) 2018-05-09 2019-09-03 Palantir Technologies Inc. Systems and methods for accessing federated data
CN115825361B (zh) * 2023-02-21 2023-05-09 北矿机电科技有限责任公司 一种浮选槽内部气含率测量装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018322A1 (fr) * 1979-04-12 1980-10-29 Paul Amacher Procédé et appareil pour enrichir un liquide en gaz

Also Published As

Publication number Publication date
DE1922610B2 (de) 1973-01-04
FR2108893B1 (fr) 1974-08-23
FR2108893A1 (fr) 1972-05-26
SE348119B (fr) 1972-08-28
OA03512A (fr) 1971-03-30
DE1922610A1 (de) 1971-02-04
BE757993A (fr) 1971-04-26
US3747757A (en) 1973-07-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee