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FI945945L - Method and apparatus for suspending fine particles in a liquid - Google Patents

Method and apparatus for suspending fine particles in a liquid Download PDF

Info

Publication number
FI945945L
FI945945L FI945945A FI945945A FI945945L FI 945945 L FI945945 L FI 945945L FI 945945 A FI945945 A FI 945945A FI 945945 A FI945945 A FI 945945A FI 945945 L FI945945 L FI 945945L
Authority
FI
Finland
Prior art keywords
liquid
fine particles
suspending fine
suspending
particles
Prior art date
Application number
FI945945A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI100860B (en
FI945945A0 (en
Inventor
Hannu Virtanen
Original Assignee
Megatrex 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 Megatrex Oy filed Critical Megatrex Oy
Priority to FI945945A priority Critical patent/FI100860B/en
Publication of FI945945A0 publication Critical patent/FI945945A0/en
Priority to AU41188/96A priority patent/AU4118896A/en
Priority to PCT/FI1995/000675 priority patent/WO1996018454A1/en
Priority to EP95939306A priority patent/EP0797478A1/en
Publication of FI945945L publication Critical patent/FI945945L/en
Application granted granted Critical
Publication of FI100860B publication Critical patent/FI100860B/en

Links

Classifications

    • 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
    • B01F23/50—Mixing liquids with solids
    • B01F23/53—Mixing liquids with solids using driven stirrers
    • 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
    • B01F23/50—Mixing liquids with solids
    • B01F23/59—Mixing systems, i.e. flow charts or diagrams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • 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
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/912—Radial flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
FI945945A 1994-12-16 1994-12-16 Process and apparatus for slurrying of finely divided substances in liquid a FI100860B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI945945A FI100860B (en) 1994-12-16 1994-12-16 Process and apparatus for slurrying of finely divided substances in liquid a
AU41188/96A AU4118896A (en) 1994-12-16 1995-12-11 Method and apparatus for slurrying pulverized materials into a liquid
PCT/FI1995/000675 WO1996018454A1 (en) 1994-12-16 1995-12-11 Method and apparatus for slurrying pulverized materials into a liquid
EP95939306A EP0797478A1 (en) 1994-12-16 1995-12-11 Method and apparatus for slurrying pulverized materials into a liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI945945A FI100860B (en) 1994-12-16 1994-12-16 Process and apparatus for slurrying of finely divided substances in liquid a

Publications (3)

Publication Number Publication Date
FI945945A0 FI945945A0 (en) 1994-12-16
FI945945L true FI945945L (en) 1996-06-17
FI100860B FI100860B (en) 1998-03-13

Family

ID=8542000

Family Applications (1)

Application Number Title Priority Date Filing Date
FI945945A FI100860B (en) 1994-12-16 1994-12-16 Process and apparatus for slurrying of finely divided substances in liquid a

Country Status (4)

Country Link
EP (1) EP0797478A1 (en)
AU (1) AU4118896A (en)
FI (1) FI100860B (en)
WO (1) WO1996018454A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI108779B (en) 1999-11-24 2002-03-28 Megatrex Oy Process for processing filler-containing reject flows at a paper or cardboard factory and using a device
WO2005000454A1 (en) * 2003-06-27 2005-01-06 Mmd Design & Consultancy Limited Apparatus and method for mixing particulate material with a fluid to form a pumpable slurry
FI119563B (en) 2003-07-15 2008-12-31 Fp Pigments Oy Process and apparatus for the pre-processing of fibrous materials for the production of paper, paperboard or other equivalent
FI119475B (en) * 2004-06-14 2008-11-28 Fractivator Oy A process for preparing a useful product from a slurry
FI117711B (en) 2004-10-13 2007-01-31 Fractivator Oy Method and apparatus for treating materials or material mixtures
FI119467B (en) 2007-04-10 2008-11-28 Fractivator Oy Improved repulsion mill
FI120733B (en) 2008-11-14 2010-02-15 Fractivator Oy Method and apparatus for preparing finely divided calcium hydroxide
EP3280517A1 (en) * 2015-04-09 2018-02-14 Akzo Nobel Coatings International B.V. Continuous process for dispersing solid material in a liquid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH649476A5 (en) * 1981-10-23 1985-05-31 Water Line Sa EQUIPMENT FOR CONTINUOUSLY MIXING AND HOMOGENIZING POWDER SUBSTANCES WITH LIQUID SUBSTANCES.
FI83897C (en) * 1988-10-20 1991-09-10 Finnminerals Oy Process for preparing a pigment mixture for use in surface coating of paper

Also Published As

Publication number Publication date
AU4118896A (en) 1996-07-03
WO1996018454A1 (en) 1996-06-20
FI100860B (en) 1998-03-13
EP0797478A1 (en) 1997-10-01
FI945945A0 (en) 1994-12-16

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Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: MEGATREX OY

MA Patent expired