FI101048B - Dispersiovesisuutin - Google Patents

Dispersiovesisuutin Download PDF

Info

Publication number
FI101048B
FI101048B FI951114A FI951114A FI101048B FI 101048 B FI101048 B FI 101048B FI 951114 A FI951114 A FI 951114A FI 951114 A FI951114 A FI 951114A FI 101048 B FI101048 B FI 101048B
Authority
FI
Finland
Prior art keywords
throttle
dispersion water
ball valve
flow
opening
Prior art date
Application number
FI951114A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI951114A (fi
FI951114A0 (fi
Inventor
Pekka Korhonen
Original Assignee
Usf Aquaflow Oy
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 Usf Aquaflow Oy filed Critical Usf Aquaflow Oy
Publication of FI951114A0 publication Critical patent/FI951114A0/fi
Priority to FI951114A priority Critical patent/FI101048B/fi
Priority to BR9607241A priority patent/BR9607241A/pt
Priority to AU48329/96A priority patent/AU4832996A/en
Priority to MX9706894A priority patent/MX9706894A/es
Priority to EP96904112A priority patent/EP0813450A1/fr
Priority to CA002214836A priority patent/CA2214836A1/fr
Priority to PCT/FI1996/000128 priority patent/WO1996028254A1/fr
Publication of FI951114A publication Critical patent/FI951114A/fi
Priority to NO974158A priority patent/NO974158L/no
Application granted granted Critical
Publication of FI101048B publication Critical patent/FI101048B/fi

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
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2373—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/44—Mixers in which the components are pressed through slits
    • B01F25/441—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/44—Mixers in which the components are pressed through slits
    • B01F25/442—Mixers in which the components are pressed through slits characterised by the relative position of the surfaces during operation
    • B01F25/4422—Mixers in which the components are pressed through slits characterised by the relative position of the surfaces during operation the surfaces being maintained in a fixed but adjustable position, spaced from each other, therefore allowing the slit spacing to be varied
    • 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
    • B03D1/1481—Flotation machines with a plurality of parallel plates
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0431—Numerical size values, e.g. diameter of a hole or conduit, area, volume, length, width, or ratios thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0436—Operational information
    • B01F2215/045—Numerical flow-rate values
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0436—Operational information
    • B01F2215/0468—Numerical pressure values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Colloid Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FI951114A 1995-03-10 1995-03-10 Dispersiovesisuutin FI101048B (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI951114A FI101048B (fi) 1995-03-10 1995-03-10 Dispersiovesisuutin
EP96904112A EP0813450A1 (fr) 1995-03-10 1996-03-04 Gicleur d'eau a dispersion
AU48329/96A AU4832996A (en) 1995-03-10 1996-03-04 Dispersion water nozzle
MX9706894A MX9706894A (es) 1995-03-10 1996-03-04 Boquilla para agua de dispersion.
BR9607241A BR9607241A (pt) 1995-03-10 1996-03-04 Processo para produzir microborbulhas em um bocal de água de dispersão e bocal de água de dispersão para ser usado em conexão com flotação de ar dissolvido
CA002214836A CA2214836A1 (fr) 1995-03-10 1996-03-04 Gicleur d'eau a dispersion
PCT/FI1996/000128 WO1996028254A1 (fr) 1995-03-10 1996-03-04 Gicleur d'eau a dispersion
NO974158A NO974158L (no) 1995-03-10 1997-09-09 Vanndispersjonsdyse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI951114 1995-03-10
FI951114A FI101048B (fi) 1995-03-10 1995-03-10 Dispersiovesisuutin

Publications (3)

Publication Number Publication Date
FI951114A0 FI951114A0 (fi) 1995-03-10
FI951114A FI951114A (fi) 1996-12-05
FI101048B true FI101048B (fi) 1998-04-15

Family

ID=8543018

Family Applications (1)

Application Number Title Priority Date Filing Date
FI951114A FI101048B (fi) 1995-03-10 1995-03-10 Dispersiovesisuutin

Country Status (8)

Country Link
EP (1) EP0813450A1 (fr)
AU (1) AU4832996A (fr)
BR (1) BR9607241A (fr)
CA (1) CA2214836A1 (fr)
FI (1) FI101048B (fr)
MX (1) MX9706894A (fr)
NO (1) NO974158L (fr)
WO (1) WO1996028254A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080308502A1 (en) 2005-02-01 2008-12-18 The UIniversity of Newcastle Researcdh Associates Limited Method and Apparatus for Contacting Bubbles and Particles in a Flotation Separation System
FR3113052A1 (fr) * 2020-07-31 2022-02-04 Roumen Kaltchev Dispositif de detente a purge automatique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5078921A (en) * 1988-10-21 1992-01-07 The Deister Concentrator Company, Inc. Froth flotation apparatus
FI891146A (fi) * 1989-03-10 1990-09-11 Vesi Pauli Oy Mundstycke, som aer laett att rena, foer dispersionsvatten.
DE4406239C1 (de) * 1994-02-25 1995-06-14 Lucas Dipl Ing Menke Vorrichtung und Verfahren zur Trennung von Substanzen aus einem Fluid mittels Druckentspannungsflotation

Also Published As

Publication number Publication date
NO974158L (no) 1997-10-28
EP0813450A1 (fr) 1997-12-29
FI951114A (fi) 1996-12-05
WO1996028254A1 (fr) 1996-09-19
BR9607241A (pt) 1997-11-11
NO974158D0 (no) 1997-09-09
FI951114A0 (fi) 1995-03-10
AU4832996A (en) 1996-10-02
MX9706894A (es) 1998-02-28
CA2214836A1 (fr) 1996-09-19

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: USF AQUAFLOW OY

GB Transfer or assigment of application

Owner name: USF AQUAFLOW OY

HC Name/ company changed in application

Owner name: USF AQUAFLOW OY

MM Patent lapsed