SE9102427L - Saett vid kontinuerlig kokning av cellulosahaltigt fibermaterial - Google Patents

Saett vid kontinuerlig kokning av cellulosahaltigt fibermaterial

Info

Publication number
SE9102427L
SE9102427L SE9102427A SE9102427A SE9102427L SE 9102427 L SE9102427 L SE 9102427L SE 9102427 A SE9102427 A SE 9102427A SE 9102427 A SE9102427 A SE 9102427A SE 9102427 L SE9102427 L SE 9102427L
Authority
SE
Sweden
Prior art keywords
liquid
impregnating
fibre material
withdrawn
cellulosic fiber
Prior art date
Application number
SE9102427A
Other languages
Unknown language ( )
English (en)
Other versions
SE469078B (sv
SE9102427D0 (sv
Inventor
Aa Backlund
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 SE9102427A priority Critical patent/SE469078B/sv
Publication of SE9102427D0 publication Critical patent/SE9102427D0/sv
Priority to AT92918282T priority patent/ATE145025T1/de
Priority to JP5504253A priority patent/JPH06510091A/ja
Priority to PCT/SE1992/000546 priority patent/WO1993004232A1/en
Priority to EP92918282A priority patent/EP0662169B1/en
Priority to CA002115578A priority patent/CA2115578A1/en
Priority to AU24903/92A priority patent/AU2490392A/en
Priority to DE69215110T priority patent/DE69215110T2/de
Priority to PT100799A priority patent/PT100799A/pt
Priority to IDP460392A priority patent/ID848B/id
Publication of SE9102427L publication Critical patent/SE9102427L/sv
Publication of SE469078B publication Critical patent/SE469078B/sv
Priority to FI940826A priority patent/FI940826A/sv
Priority to US08/403,139 priority patent/US5529661A/en

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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/24—Continuous processes
    • 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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting

Landscapes

  • Paper (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
SE9102427A 1991-08-23 1991-08-23 Saett vid kontinuerlig kokning av cellulosahaltigt fibermaterial SE469078B (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE9102427A SE469078B (sv) 1991-08-23 1991-08-23 Saett vid kontinuerlig kokning av cellulosahaltigt fibermaterial
DE69215110T DE69215110T2 (de) 1991-08-23 1992-08-11 Verfahren zum kontinuierlichen aufschliessen von zellulosefasern
AU24903/92A AU2490392A (en) 1991-08-23 1992-08-11 A process for the continuous digestion of cellulosic fiber material
JP5504253A JPH06510091A (ja) 1991-08-23 1992-08-11 セルロース繊維材料の連続蒸解方法
PCT/SE1992/000546 WO1993004232A1 (en) 1991-08-23 1992-08-11 A process for the continuous digestion of cellulosic fiber material
EP92918282A EP0662169B1 (en) 1991-08-23 1992-08-11 A process for the continuous digestion of cellulosic fiber material
CA002115578A CA2115578A1 (en) 1991-08-23 1992-08-11 A process for the continuous digestion of cellulosic fiber material
AT92918282T ATE145025T1 (de) 1991-08-23 1992-08-11 Verfahren zum kontinuierlichen aufschliessen von zellulosefasern
PT100799A PT100799A (pt) 1991-08-23 1992-08-21 Processo para a digestao continua de material de fibra celulosica
IDP460392A ID848B (id) 1991-08-23 1992-08-21 Proses pelumatan secara berkesinambungan bahan serat selulosa
FI940826A FI940826A (sv) 1991-08-23 1994-02-22 Förfarande för kontinuerlig kokning av cellulosafibermaterial
US08/403,139 US5529661A (en) 1991-08-23 1995-03-13 Process for controlling the flow of cellulosic fiber material through an impregnation vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9102427A SE469078B (sv) 1991-08-23 1991-08-23 Saett vid kontinuerlig kokning av cellulosahaltigt fibermaterial

Publications (3)

Publication Number Publication Date
SE9102427D0 SE9102427D0 (sv) 1991-08-23
SE9102427L true SE9102427L (sv) 1993-02-24
SE469078B SE469078B (sv) 1993-05-10

Family

ID=20383529

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9102427A SE469078B (sv) 1991-08-23 1991-08-23 Saett vid kontinuerlig kokning av cellulosahaltigt fibermaterial

Country Status (11)

Country Link
EP (1) EP0662169B1 (sv)
JP (1) JPH06510091A (sv)
AT (1) ATE145025T1 (sv)
AU (1) AU2490392A (sv)
CA (1) CA2115578A1 (sv)
DE (1) DE69215110T2 (sv)
FI (1) FI940826A (sv)
ID (1) ID848B (sv)
PT (1) PT100799A (sv)
SE (1) SE469078B (sv)
WO (1) WO1993004232A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5413677A (en) * 1993-04-05 1995-05-09 Kamyr, Inc. Method for producing chemical pulp from hardwood chips
SE506703C2 (sv) 1995-07-12 1998-02-02 Kvaerner Pulping Tech Impregnering av fibermaterial i medström vid kontinuerlig kokning
US7297236B1 (en) 2001-06-30 2007-11-20 Icm, Inc. Ethanol distillation process
SE527058C2 (sv) * 2004-02-09 2005-12-13 Kvaerner Pulping Tech Kontinuerlig kokprocess med förbättrad värmeekonomi
SE529573C2 (sv) * 2006-12-13 2007-09-18 Metso Fiber Karlstad Ab Metod för att energieffektivt producera cellulosamassa i ett kontinuerligt kokeri
US9644317B2 (en) 2014-11-26 2017-05-09 International Paper Company Continuous digester and feeding system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE359331B (sv) * 1970-03-17 1973-08-27 Kamyr Ab
SE468053B (sv) * 1988-12-20 1992-10-26 Kamyr Ab Saett vid kontinuerlig uppslutningskokning av cellulosahaltigt fibermaterial

Also Published As

Publication number Publication date
FI940826A0 (sv) 1994-02-22
EP0662169B1 (en) 1996-11-06
AU2490392A (en) 1993-03-16
SE469078B (sv) 1993-05-10
JPH06510091A (ja) 1994-11-10
ID848B (id) 1996-08-01
CA2115578A1 (en) 1993-03-04
PT100799A (pt) 1994-05-31
ATE145025T1 (de) 1996-11-15
WO1993004232A1 (en) 1993-03-04
FI940826A (sv) 1994-02-22
DE69215110D1 (de) 1996-12-12
EP0662169A1 (en) 1995-07-12
DE69215110T2 (de) 1997-04-03
SE9102427D0 (sv) 1991-08-23

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Legal Events

Date Code Title Description
NUG Patent has lapsed