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FI940826A7 - Method for continuous cooking of cellulose fiber material - Google Patents

Method for continuous cooking of cellulose fiber material Download PDF

Info

Publication number
FI940826A7
FI940826A7 FI940826A FI940826A FI940826A7 FI 940826 A7 FI940826 A7 FI 940826A7 FI 940826 A FI940826 A FI 940826A FI 940826 A FI940826 A FI 940826A FI 940826 A7 FI940826 A7 FI 940826A7
Authority
FI
Finland
Prior art keywords
fiber material
cellulose fiber
continuous cooking
cooking
continuous
Prior art date
Application number
FI940826A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI940826A0 (en
Inventor
Aoke 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
Publication of FI940826A0 publication Critical patent/FI940826A0/en
Publication of FI940826A7 publication Critical patent/FI940826A7/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
FI940826A 1991-08-23 1994-02-22 Method for continuous cooking of cellulose fiber material FI940826A7 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9102427A SE469078B (en) 1991-08-23 1991-08-23 SET FOR CONTINUOUS COOKING OF CELLULOSIC FIBER MATERIAL
PCT/SE1992/000546 WO1993004232A1 (en) 1991-08-23 1992-08-11 A process for the continuous digestion of cellulosic fiber material

Publications (2)

Publication Number Publication Date
FI940826A0 FI940826A0 (en) 1994-02-22
FI940826A7 true FI940826A7 (en) 1994-02-22

Family

ID=20383529

Family Applications (1)

Application Number Title Priority Date Filing Date
FI940826A FI940826A7 (en) 1991-08-23 1994-02-22 Method for continuous cooking of cellulose fiber material

Country Status (11)

Country Link
EP (1) EP0662169B1 (en)
JP (1) JPH06510091A (en)
AT (1) ATE145025T1 (en)
AU (1) AU2490392A (en)
CA (1) CA2115578A1 (en)
DE (1) DE69215110T2 (en)
FI (1) FI940826A7 (en)
ID (1) ID848B (en)
PT (1) PT100799A (en)
SE (1) SE469078B (en)
WO (1) WO1993004232A1 (en)

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 (en) 1995-07-12 1998-02-02 Kvaerner Pulping Tech Impregnation of fiber material in co-current during continuous boiling
US7297236B1 (en) 2001-06-30 2007-11-20 Icm, Inc. Ethanol distillation process
SE527058C2 (en) * 2004-02-09 2005-12-13 Kvaerner Pulping Tech Continuous cooking process with improved heat economy
SE529573C2 (en) * 2006-12-13 2007-09-18 Metso Fiber Karlstad Ab Method for manufacturing cellulose pulp in continuous digester, involves separating free liquid from cellulose tip through top separator, where inlet temperature of free liquid is higher than outlet temperature of free liquid
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 (en) * 1970-03-17 1973-08-27 Kamyr Ab
SE468053B (en) * 1988-12-20 1992-10-26 Kamyr Ab SET ON CONTINUOUS DISSOLUTION COOKING OF CELLULOSIC FIBER MATERIAL

Also Published As

Publication number Publication date
SE469078B (en) 1993-05-10
FI940826A0 (en) 1994-02-22
PT100799A (en) 1994-05-31
CA2115578A1 (en) 1993-03-04
DE69215110T2 (en) 1997-04-03
ATE145025T1 (en) 1996-11-15
DE69215110D1 (en) 1996-12-12
JPH06510091A (en) 1994-11-10
AU2490392A (en) 1993-03-16
EP0662169B1 (en) 1996-11-06
WO1993004232A1 (en) 1993-03-04
SE9102427D0 (en) 1991-08-23
SE9102427L (en) 1993-02-24
EP0662169A1 (en) 1995-07-12
ID848B (en) 1996-08-01

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Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: KVAERNER PULPING TECHNOLOGIES AKTIEBOLAG

FD Application lapsed