FR2108893B1 - - Google Patents

Info

Publication number
FR2108893B1
FR2108893B1 FR7037485A FR7037485A FR2108893B1 FR 2108893 B1 FR2108893 B1 FR 2108893B1 FR 7037485 A FR7037485 A FR 7037485A FR 7037485 A FR7037485 A FR 7037485A FR 2108893 B1 FR2108893 B1 FR 2108893B1
Authority
FR
France
Prior art keywords
pulp
flotation
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
FR7037485A
Other languages
English (en)
French (fr)
Other versions
FR2108893A1 (fi
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 ZINK
Original Assignee
ALTENBERGS BERGBAU ZINK
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 ZINK filed Critical ALTENBERGS BERGBAU ZINK
Publication of FR2108893A1 publication Critical patent/FR2108893A1/fr
Application granted granted Critical
Publication of FR2108893B1 publication Critical patent/FR2108893B1/fr
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)
FR7037485A 1969-05-03 1970-10-16 Expired FR2108893B1 (fi)

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 (2)

Publication Number Publication Date
FR2108893A1 FR2108893A1 (fi) 1972-05-26
FR2108893B1 true FR2108893B1 (fi) 1974-08-23

Family

ID=5733150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7037485A Expired FR2108893B1 (fi) 1969-05-03 1970-10-16

Country Status (6)

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

Families Citing this family (21)

* 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
AU5564080A (en) * 1979-04-12 1980-10-16 Paul Amacher Gas/liquid mixing method and apparatus
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.
US5249688A (en) * 1990-03-12 1993-10-05 Board Of Control Of Michigan Technological University Froth flotation apparatus
US5096572A (en) * 1990-03-12 1992-03-17 Board Of Control Of Michigan Tech. University Froth flotation
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
EP1958697A4 (en) * 2005-12-07 2013-06-26 Taiheiyo Cement Corp APPARATUS FOR REMOVAL OF UNBREED CARBON FROM FLY ASH AND METHOD FOR REMOVAL THEREOF
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

Also Published As

Publication number Publication date
SE348119B (fi) 1972-08-28
OA03512A (fr) 1971-03-30
GB1322249A (en) 1973-07-04
FR2108893A1 (fi) 1972-05-26
DE1922610A1 (de) 1971-02-04
BE757993A (fr) 1971-04-26
US3747757A (en) 1973-07-24
DE1922610B2 (de) 1973-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse