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NO971699D0 - Flotasjonsfremgangsmåte og blandeanordning for gjennomföring av denne - Google Patents

Flotasjonsfremgangsmåte og blandeanordning for gjennomföring av denne

Info

Publication number
NO971699D0
NO971699D0 NO971699A NO971699A NO971699D0 NO 971699 D0 NO971699 D0 NO 971699D0 NO 971699 A NO971699 A NO 971699A NO 971699 A NO971699 A NO 971699A NO 971699 D0 NO971699 D0 NO 971699D0
Authority
NO
Norway
Prior art keywords
flotation tank
suspension
flotation
mixed
mixing
Prior art date
Application number
NO971699A
Other languages
English (en)
Other versions
NO971699L (no
Inventor
Jens Mueller
Original Assignee
Voith Sulzer Stoffaufbereitung
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 Voith Sulzer Stoffaufbereitung filed Critical Voith Sulzer Stoffaufbereitung
Publication of NO971699D0 publication Critical patent/NO971699D0/no
Publication of NO971699L publication Critical patent/NO971699L/no

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D21F1/70—Pulp catching, de-watering, or recovering; Re-use of pulp-water by flotation
    • 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
    • B03D1/1493—Flotation machines with means for establishing a specified flow pattern
    • 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
    • B03D1/247—Mixing gas and slurry in a device separate from the flotation tank, i.e. reactor-separator type

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Paper (AREA)
  • Processing Of Solid Wastes (AREA)
NO971699A 1996-04-17 1997-04-14 Flotasjonsfremgangsmåte og blandeanordning for gjennomföring av denne NO971699L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19615089A DE19615089C1 (de) 1996-04-17 1996-04-17 Flotationsverfahren und Vorrichtung zu seiner Durchführung

Publications (2)

Publication Number Publication Date
NO971699D0 true NO971699D0 (no) 1997-04-14
NO971699L NO971699L (no) 1997-10-20

Family

ID=7791484

Family Applications (1)

Application Number Title Priority Date Filing Date
NO971699A NO971699L (no) 1996-04-17 1997-04-14 Flotasjonsfremgangsmåte og blandeanordning for gjennomföring av denne

Country Status (4)

Country Link
US (1) US6129212A (no)
EP (1) EP0801989B1 (no)
DE (1) DE19615089C1 (no)
NO (1) NO971699L (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002239858A1 (en) * 2001-01-10 2002-07-24 Petreco, Inc. Liquid separation process and apparatus for practising same
GB0217807D0 (en) * 2002-08-01 2002-09-11 Axsia Serck Baker Ltd A gas eductor induced gas floation separator
US7267232B2 (en) * 2004-04-30 2007-09-11 The Board Of Trustees Of The University Of Illinois Flotation device and method of froth flotation
DE102006045089A1 (de) * 2006-09-21 2008-03-27 Basf Ag Verfahren zum Durchmischen einer in einem im wesentlichen abgeschlossenen Behälter befindlichen Flüssigkeit oder Mischung aus einer Flüssigkeit und einem feinteiligen Feststoff
DE102008056506A1 (de) * 2008-11-08 2010-05-12 Voith Patent Gmbh Mischvorrichtung
DE102008064271A1 (de) * 2008-12-20 2010-07-01 Voith Patent Gmbh Verfahren zur Entfernung von Feststoffen aus einer Fasersuspension durch Flotation sowie Flotationsvorrichtung zu seiner Durchführung
TWI414513B (zh) * 2011-03-01 2013-11-11 Nanya Plastics Corp 一種從苯多羧酸酯氫化成環己烷多羧酸酯的製造方法
JP5790042B2 (ja) * 2011-03-11 2015-10-07 株式会社リコー 粉砕装置および筒状アダプター
CN103506227B (zh) * 2013-09-27 2015-04-29 北京科技大学 一种脉冲喷射式泡沫浮选机
JP2021069993A (ja) * 2019-10-31 2021-05-06 キヤノン株式会社 ウルトラファインバブル生成装置およびその制御方法
CN116427204A (zh) * 2023-05-04 2023-07-14 佛山市高明鸿源纸业有限公司 一种轻型纸生产用流浆箱

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371779A (en) * 1965-06-24 1968-03-05 Borden Co Concentration of minerals
US3722679A (en) * 1970-09-24 1973-03-27 L Logue Method and means for froth flotation concentration utilizing an aerator having a venturi passage
BE790131A (fr) * 1971-10-14 1973-04-16 Basf Ag Procede et dispositif de melange de liquides
JPS5098158A (no) * 1974-01-05 1975-08-04
DE2410570C2 (de) * 1974-03-06 1982-04-29 Basf Ag, 6700 Ludwigshafen Vorrichtung zum Ansaugen und Verdichten von Gasen und deren Vermischung mit Flüssigkeit
GB1545559A (en) * 1976-09-09 1979-05-10 Portals Water Treatment Ltd Aeration in a flotation process
US4490259A (en) * 1982-09-30 1984-12-25 International Resources Management, Inc. Flotation apparatus and process utilizing a novel mixing and floc dispersion means
DE3401161A1 (de) * 1984-01-14 1985-11-21 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Flotationsvorrichtung zum flotieren von aus altpapier gewonnener faserstoffsuspension
US4545892A (en) * 1985-04-15 1985-10-08 Alberta Energy Company Ltd. Treatment of primary tailings and middlings from the hot water extraction process for recovering bitumen from tar sand
DE3614933C1 (de) * 1986-05-02 1987-10-22 Voith Gmbh J M Flotationsbehaelter oder -zelle
HU9202203D0 (en) * 1990-01-29 1992-12-28 Yasuyuki Sakurada Apparatus for purifying sewage water
JPH0657669A (ja) * 1992-08-03 1994-03-01 Iwashina Seisakusho:Kk フローテーター
JPH06128889A (ja) * 1992-10-19 1994-05-10 Iwashina Seisakusho:Kk フローテーターの墨掻き上げ装置
JP2579734B2 (ja) * 1993-11-19 1997-02-12 栄工機株式会社 フローティング形脱墨装置
US5463176A (en) * 1994-01-03 1995-10-31 Eckert; C. Edward Liquid waste oxygenation
DE9404986U1 (de) * 1994-03-03 1994-06-30 Menke, Lucas, Dipl.-Ing., 82031 Grünwald Vorrichtung zur Gasblasenflotation
DE4407064C1 (de) * 1994-03-03 1995-08-10 Lucas Dipl Ing Menke Vorrichtung zur Gasblasenflotation
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
JPH0838806A (ja) * 1994-07-27 1996-02-13 Fsk Corp 油水分離方法

Also Published As

Publication number Publication date
US6129212A (en) 2000-10-10
DE19615089C1 (de) 1997-04-10
EP0801989A1 (de) 1997-10-22
EP0801989B1 (de) 2003-01-15
NO971699L (no) 1997-10-20

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Legal Events

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