FI961452A - Menetelmä ja laite veden poistamiseksi kuitususpensiosta - Google Patents

Menetelmä ja laite veden poistamiseksi kuitususpensiosta Download PDF

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Publication number
FI961452A
FI961452A FI961452A FI961452A FI961452A FI 961452 A FI961452 A FI 961452A FI 961452 A FI961452 A FI 961452A FI 961452 A FI961452 A FI 961452A FI 961452 A FI961452 A FI 961452A
Authority
FI
Finland
Prior art keywords
fractionator
dewatering apparatus
removing water
fiber suspension
fractioning
Prior art date
Application number
FI961452A
Other languages
English (en)
Swedish (sv)
Other versions
FI111276B (fi
FI961452A0 (fi
Inventor
Kent Strid
Original Assignee
Kvaerner Hymac A S
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 Kvaerner Hymac A S filed Critical Kvaerner Hymac A S
Publication of FI961452A publication Critical patent/FI961452A/fi
Publication of FI961452A0 publication Critical patent/FI961452A0/fi
Application granted granted Critical
Publication of FI111276B publication Critical patent/FI111276B/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/40—Washing the fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Drying Of Solid Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
FI961452A 1993-09-30 1996-03-29 Menetelmä ja laite veden poistamiseksi kuitususpensiosta FI111276B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE9303194 1993-09-30
SE9303194A SE501772C2 (sv) 1993-09-30 1993-09-30 Förfarande och anordning för att öka utbytet vid avvattning av en fibersuspension
PCT/SE1994/000899 WO1995009268A1 (en) 1993-09-30 1994-09-29 Method and apparatus for dewatering of a fibre suspension
SE9400899 1994-09-29

Publications (3)

Publication Number Publication Date
FI961452A true FI961452A (fi) 1996-03-29
FI961452A0 FI961452A0 (fi) 1996-03-29
FI111276B FI111276B (fi) 2003-06-30

Family

ID=20391269

Family Applications (1)

Application Number Title Priority Date Filing Date
FI961452A FI111276B (fi) 1993-09-30 1996-03-29 Menetelmä ja laite veden poistamiseksi kuitususpensiosta

Country Status (11)

Country Link
EP (1) EP0721526B1 (fi)
JP (1) JPH09505641A (fi)
AT (1) ATE173952T1 (fi)
AU (1) AU7826494A (fi)
CA (1) CA2172285A1 (fi)
DE (1) DE69415035T2 (fi)
ES (1) ES2124430T3 (fi)
FI (1) FI111276B (fi)
NO (1) NO316278B1 (fi)
SE (1) SE501772C2 (fi)
WO (1) WO1995009268A1 (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2247032A1 (en) * 1996-02-28 1997-09-04 Ryan M. Smith Improved recovery of fine fibers from suspensions containing fibers and contaminants
DE59708756D1 (de) * 1996-08-30 2003-01-02 Voith Paper Fiber Systems Gmbh Vorrichtung zum Entwässern einer Faserstoffsuspension
FI106386B (fi) * 1999-05-03 2001-01-31 Valmet Corp Menetelmä ja laitteisto kuitujen talteenottamiseksi paperitehtaan kiertovedestä

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666598B1 (fr) * 1990-09-10 1994-05-27 Escher Wyss Gmbh Procede de separation, notamment de tri ou de fractionnement d'une suspension de pate a papier.

Also Published As

Publication number Publication date
SE9303194D0 (sv) 1993-09-30
ATE173952T1 (de) 1998-12-15
CA2172285A1 (en) 1995-04-06
DE69415035D1 (de) 1999-01-14
EP0721526A1 (en) 1996-07-17
AU7826494A (en) 1995-04-18
EP0721526B1 (en) 1998-12-02
ES2124430T3 (es) 1999-02-01
WO1995009268A1 (en) 1995-04-06
SE9303194L (sv) 1995-03-31
DE69415035T2 (de) 1999-05-06
NO961129D0 (no) 1996-03-20
JPH09505641A (ja) 1997-06-03
SE501772C2 (sv) 1995-05-15
NO316278B1 (no) 2004-01-05
FI111276B (fi) 2003-06-30
NO961129L (no) 1996-03-20
FI961452A0 (fi) 1996-03-29

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