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SE516489E - Sätt vid och utrustning för behandling av en fibermassasuspension - Google Patents

Sätt vid och utrustning för behandling av en fibermassasuspension

Info

Publication number
SE516489E
SE516489E SE9501094A SE9501094A SE516489E SE 516489 E SE516489 E SE 516489E SE 9501094 A SE9501094 A SE 9501094A SE 9501094 A SE9501094 A SE 9501094A SE 516489 E SE516489 E SE 516489E
Authority
SE
Sweden
Prior art keywords
pulp suspension
reactor
pressure
suspension
temperature
Prior art date
Application number
SE9501094A
Other languages
English (en)
Other versions
SE516489E8 (sv
SE9501094D0 (sv
SE516489C2 (sv
SE9501094L (sv
Inventor
Haakan Damberg
Original Assignee
Gl&V Man Hungary Kft
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20397694&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE516489(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gl&V Man Hungary Kft filed Critical Gl&V Man Hungary Kft
Priority to SE9501094A priority Critical patent/SE516489E8/sv
Publication of SE9501094D0 publication Critical patent/SE9501094D0/sv
Priority to AT96908411T priority patent/ATE208444T1/de
Priority to EP96908411A priority patent/EP0826086B2/en
Priority to JP52924396A priority patent/JP3817264B2/ja
Priority to US08/913,955 priority patent/US6221208B1/en
Priority to ES96908411T priority patent/ES2168122T3/es
Priority to PCT/SE1996/000280 priority patent/WO1996030586A1/en
Priority to DE69616779T priority patent/DE69616779T3/de
Priority to PT96908411T priority patent/PT826086E/pt
Publication of SE9501094L publication Critical patent/SE9501094L/sv
Publication of SE516489C2 publication Critical patent/SE516489C2/sv
Publication of SE516489E publication Critical patent/SE516489E/sv
Publication of SE516489E8 publication Critical patent/SE516489E8/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
    • D21C9/10—Bleaching ; Apparatus therefor
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Noodles (AREA)
SE9501094A 1995-03-28 1995-03-28 Sätt vid och utrustning för behandling av en fibermassasuspension SE516489E8 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9501094A SE516489E8 (sv) 1995-03-28 1995-03-28 Sätt vid och utrustning för behandling av en fibermassasuspension
PT96908411T PT826086E (pt) 1995-03-28 1996-03-04 Processo e dispositivo de aquecimento e de pressurizacao de uma suspensao de pasta de fibras durante o transporte para um reactor de branqueamento
DE69616779T DE69616779T3 (de) 1995-03-28 1996-03-04 Verfahren zur Heizung und Druckerhöhung eines Faserzellstoffes beim Transport zu einem Bleichreaktor
ES96908411T ES2168122T3 (es) 1995-03-28 1996-03-04 Metodo y aparato para calentar y presurizar una suspension de pasta de fibras durante el transporte a un reactor de blanqueo.
EP96908411A EP0826086B2 (en) 1995-03-28 1996-03-04 Method for heating and pressuring a fibre pulp suspension during transportation to a bleaching reactor
JP52924396A JP3817264B2 (ja) 1995-03-28 1996-03-04 繊維パルプ懸濁液処理方法及び装置
US08/913,955 US6221208B1 (en) 1995-03-28 1996-03-04 Method for heating and pressuring a fibre pulp suspension during transportation to a bleaching reactor
AT96908411T ATE208444T1 (de) 1995-03-28 1996-03-04 Verfahren und vorrichtung zur heizung und druckerhöhung eines faserzellstoffes beim transport zu einem bleichreaktor
PCT/SE1996/000280 WO1996030586A1 (en) 1995-03-28 1996-03-04 Method and equipment for heating and pressuring a fibre pulp suspension during transportation to a bleaching reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9501094A SE516489E8 (sv) 1995-03-28 1995-03-28 Sätt vid och utrustning för behandling av en fibermassasuspension

Publications (5)

Publication Number Publication Date
SE9501094D0 SE9501094D0 (sv) 1995-03-28
SE9501094L SE9501094L (sv) 1996-09-29
SE516489C2 SE516489C2 (sv) 2002-01-22
SE516489E true SE516489E (sv) 2007-10-16
SE516489E8 SE516489E8 (sv) 2015-10-20

Family

ID=20397694

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9501094A SE516489E8 (sv) 1995-03-28 1995-03-28 Sätt vid och utrustning för behandling av en fibermassasuspension

Country Status (9)

Country Link
US (1) US6221208B1 (sv)
EP (1) EP0826086B2 (sv)
JP (1) JP3817264B2 (sv)
AT (1) ATE208444T1 (sv)
DE (1) DE69616779T3 (sv)
ES (1) ES2168122T3 (sv)
PT (1) PT826086E (sv)
SE (1) SE516489E8 (sv)
WO (1) WO1996030586A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2306374C (en) 1997-10-14 2006-12-05 A. Ahlstrom Osakeyhtio Method and apparatus for heating pulps
SE522593C2 (sv) 1999-07-06 2004-02-24 Kvaerner Pulping Tech System och förfarande för syragasdelignifiering av massa av lignocellulosahaltigt material
FI20002746A (sv) * 2000-12-14 2002-06-15 Andritz Oy Förfarande och anordning för matning av massa till ett blekningstorn
US7490975B2 (en) * 2004-06-07 2009-02-17 Acushnet Company Golf ball mixing and dispensing apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI53848C (fi) * 1973-09-03 1978-08-10 Rauma Repola Oy Foerfarande foer behandling av fibermassa med syre under alkaliska betingelser vid foerhoejt tryck och temperatur
US5217575A (en) 1988-10-18 1993-06-08 Kamyr Ab Process for oxygen bleaching using two vertical reactors
US5690786A (en) † 1991-11-26 1997-11-25 Air Products And Chemicals Inc. Process for the treatment of pulp with oxygen and steam using ejectors
US5460696A (en) † 1993-08-12 1995-10-24 The Boc Group, Inc. Oxygen delignification method incorporating wood pulp mixing apparatus
CA2306374C (en) † 1997-10-14 2006-12-05 A. Ahlstrom Osakeyhtio Method and apparatus for heating pulps

Also Published As

Publication number Publication date
EP0826086B1 (en) 2001-11-07
JP3817264B2 (ja) 2006-09-06
ES2168122T3 (es) 2002-06-01
SE516489E8 (sv) 2015-10-20
EP0826086A1 (en) 1998-03-04
SE9501094D0 (sv) 1995-03-28
WO1996030586A1 (en) 1996-10-03
DE69616779D1 (de) 2001-12-13
DE69616779T2 (de) 2002-08-01
PT826086E (pt) 2002-04-29
EP0826086B2 (en) 2008-01-09
DE69616779T3 (de) 2008-05-21
ATE208444T1 (de) 2001-11-15
SE516489C2 (sv) 2002-01-22
US6221208B1 (en) 2001-04-24
SE9501094L (sv) 1996-09-29
JPH11502574A (ja) 1999-03-02

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Legal Events

Date Code Title Description
RPOP Patent has been republished in amended form after opposition
NUG Patent has lapsed
CORR Corrections

Free format text: THE FOLLOWING PUBLICATIONS HAVE BEEN CORRECTED WITH A NEW FRONT PAGE; CLASS DATA WAS MISSING