SE9201114L - Saett och anordning foer tvaettning av cellulosamassa - Google Patents

Saett och anordning foer tvaettning av cellulosamassa

Info

Publication number
SE9201114L
SE9201114L SE9201114A SE9201114A SE9201114L SE 9201114 L SE9201114 L SE 9201114L SE 9201114 A SE9201114 A SE 9201114A SE 9201114 A SE9201114 A SE 9201114A SE 9201114 L SE9201114 L SE 9201114L
Authority
SE
Sweden
Prior art keywords
pct
washing
space
cellulosamassa
seat
Prior art date
Application number
SE9201114A
Other languages
Unknown language ( )
English (en)
Other versions
SE9201114D0 (sv
SE469232C (sv
SE469232B (sv
Inventor
R Ekholm
U Jansson
Original Assignee
Kamyr Ab
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 Kamyr Ab filed Critical Kamyr Ab
Priority to SE9201114A priority Critical patent/SE469232C/sv
Publication of SE9201114D0 publication Critical patent/SE9201114D0/sv
Priority to CA002132202A priority patent/CA2132202C/en
Priority to BR9306212A priority patent/BR9306212A/pt
Priority to AT93908196T priority patent/ATE138432T1/de
Priority to RU94046046/12A priority patent/RU94046046A/ru
Priority to PCT/SE1993/000115 priority patent/WO1993021377A1/en
Priority to AU39460/93A priority patent/AU665080B2/en
Priority to DE69302811T priority patent/DE69302811D1/de
Priority to US08/313,135 priority patent/US5556508A/en
Priority to JP5518215A priority patent/JPH07505684A/ja
Priority to EP93908196A priority patent/EP0633961B1/en
Publication of SE469232B publication Critical patent/SE469232B/sv
Publication of SE9201114L publication Critical patent/SE9201114L/sv
Priority to FI944620A priority patent/FI116072B/sv
Priority to NO943769A priority patent/NO943769L/no
Publication of SE469232C publication Critical patent/SE469232C/sv

Links

Classifications

    • 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
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • External Artificial Organs (AREA)
  • Fish Paste Products (AREA)
  • Ropes Or Cables (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Fluid-Damping Devices (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Centrifugal Separators (AREA)
SE9201114A 1992-04-08 1992-04-08 Sätt och anordning för tvättning av cellulosamassa SE469232C (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE9201114A SE469232C (sv) 1992-04-08 1992-04-08 Sätt och anordning för tvättning av cellulosamassa
EP93908196A EP0633961B1 (en) 1992-04-08 1993-02-16 Method and device for treating pulp
AU39460/93A AU665080B2 (en) 1992-04-08 1993-02-16 Method and device for treating pulp
US08/313,135 US5556508A (en) 1992-04-08 1993-02-16 Method for treating pulp
AT93908196T ATE138432T1 (de) 1992-04-08 1993-02-16 Verfahren und vorrichtung zur behandlung von zellstoff
RU94046046/12A RU94046046A (ru) 1992-04-08 1993-02-16 Способ обработки волокнистой суспензии и устройство для его осуществления
PCT/SE1993/000115 WO1993021377A1 (en) 1992-04-08 1993-02-16 Method and device for treating pulp
CA002132202A CA2132202C (en) 1992-04-08 1993-02-16 Method for treating pulp
DE69302811T DE69302811D1 (de) 1992-04-08 1993-02-16 Verfahren und vorrichtung zur behandlung von zellstoff
BR9306212A BR9306212A (pt) 1992-04-08 1993-02-16 Método e dispositivo de tratamento de uma suspens o de fibra
JP5518215A JPH07505684A (ja) 1992-04-08 1993-02-16 パルプを処理するための方法と装置
FI944620A FI116072B (sv) 1992-04-08 1994-10-04 Förfarande och anordning för behandling av massasuspension
NO943769A NO943769L (no) 1992-04-08 1994-10-06 Fremgangsmåte og anordning for massebehandling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9201114A SE469232C (sv) 1992-04-08 1992-04-08 Sätt och anordning för tvättning av cellulosamassa

Publications (4)

Publication Number Publication Date
SE9201114D0 SE9201114D0 (sv) 1992-04-08
SE469232B SE469232B (sv) 1993-06-07
SE9201114L true SE9201114L (sv) 1993-06-07
SE469232C SE469232C (sv) 1997-04-29

Family

ID=20385893

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9201114A SE469232C (sv) 1992-04-08 1992-04-08 Sätt och anordning för tvättning av cellulosamassa

Country Status (13)

Country Link
US (1) US5556508A (sv)
EP (1) EP0633961B1 (sv)
JP (1) JPH07505684A (sv)
AT (1) ATE138432T1 (sv)
AU (1) AU665080B2 (sv)
BR (1) BR9306212A (sv)
CA (1) CA2132202C (sv)
DE (1) DE69302811D1 (sv)
FI (1) FI116072B (sv)
NO (1) NO943769L (sv)
RU (1) RU94046046A (sv)
SE (1) SE469232C (sv)
WO (1) WO1993021377A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE503504C2 (sv) * 1994-10-20 1996-06-24 Kvaerner Pulping Tech Apparat för behandling av fibersuspension
SE517532C2 (sv) * 2000-10-25 2002-06-18 Rolf Ekholm Metod och apparat för tvättning av en fibersuspension
CN103923218B (zh) * 2014-04-21 2016-03-30 铜仁学院 一种纳米微晶纤维素清洗及甩干装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE113137C1 (sv) *
GB2059469B (en) * 1979-09-26 1983-09-01 Reed International Ltd Washing fibre stock
FI79867C (sv) * 1988-04-13 1990-03-12 Ahlstroem Oy Förfarande och anordning för behandling av fibersuspensioner
US5013460A (en) * 1989-11-13 1991-05-07 Kamyr, Inc. Centrifugal washer for paper pulp with means to feed pulp as a thin sheet
FI900273A (fi) * 1990-01-17 1991-07-18 Tampella Oy Ab Anordning foer utfaellning av fibermassa.
US5204009A (en) * 1991-08-14 1993-04-20 Kvaerner Hymac Inc. Slurry rising apparatus and method therefor

Also Published As

Publication number Publication date
WO1993021377A1 (en) 1993-10-28
US5556508A (en) 1996-09-17
AU3946093A (en) 1993-11-18
FI944620A0 (sv) 1994-10-04
FI944620A (sv) 1994-10-04
SE9201114D0 (sv) 1992-04-08
SE469232C (sv) 1997-04-29
SE469232B (sv) 1993-06-07
NO943769D0 (no) 1994-10-06
BR9306212A (pt) 1998-06-23
CA2132202A1 (en) 1993-10-28
EP0633961B1 (en) 1996-05-22
DE69302811D1 (de) 1996-06-27
RU94046046A (ru) 1996-07-27
NO943769L (no) 1994-10-06
EP0633961A1 (en) 1995-01-18
AU665080B2 (en) 1995-12-14
CA2132202C (en) 2003-01-21
ATE138432T1 (de) 1996-06-15
FI116072B (sv) 2005-09-15
JPH07505684A (ja) 1995-06-22

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Legal Events

Date Code Title Description
NUG Patent has lapsed