SE0502626L - Förfarande och anordning vid kontinuerlig kokning av kemisk cellulosamassa - Google Patents

Förfarande och anordning vid kontinuerlig kokning av kemisk cellulosamassa

Info

Publication number
SE0502626L
SE0502626L SE0502626A SE0502626A SE0502626L SE 0502626 L SE0502626 L SE 0502626L SE 0502626 A SE0502626 A SE 0502626A SE 0502626 A SE0502626 A SE 0502626A SE 0502626 L SE0502626 L SE 0502626L
Authority
SE
Sweden
Prior art keywords
cook
final
fluid
suspension
chips
Prior art date
Application number
SE0502626A
Other languages
English (en)
Swedish (sv)
Other versions
SE529206C2 (sv
Inventor
Vidar Snekkenes
Mikael Lindstroem
Original Assignee
Metso Fiber Karlstad 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 Metso Fiber Karlstad Ab filed Critical Metso Fiber Karlstad Ab
Priority to SE0502626A priority Critical patent/SE0502626L/xx
Priority to JP2008542280A priority patent/JP5049980B2/ja
Priority to PCT/SE2006/050507 priority patent/WO2007064293A1/en
Priority to EP06824576.0A priority patent/EP1957708B1/en
Priority to US11/817,380 priority patent/US7686919B2/en
Priority to BRPI0609343-4A priority patent/BRPI0609343A2/pt
Publication of SE529206C2 publication Critical patent/SE529206C2/sv
Publication of SE0502626L publication Critical patent/SE0502626L/xx
Priority to US12/536,773 priority patent/US7837834B2/en
Priority to US12/637,794 priority patent/US7871491B2/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
    • D21C7/00—Digesters
    • D21C7/12—Devices for regulating or controlling
    • 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
    • D21C7/00—Digesters
    • 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
    • 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

Landscapes

  • Paper (AREA)
SE0502626A 2005-11-29 2005-11-29 Förfarande och anordning vid kontinuerlig kokning av kemisk cellulosamassa SE0502626L (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE0502626A SE0502626L (sv) 2005-11-29 2005-11-29 Förfarande och anordning vid kontinuerlig kokning av kemisk cellulosamassa
JP2008542280A JP5049980B2 (ja) 2005-11-29 2006-11-24 連続蒸煮方法及び装置
PCT/SE2006/050507 WO2007064293A1 (en) 2005-11-29 2006-11-24 Method and device for the continuous cooking of pulp
EP06824576.0A EP1957708B1 (en) 2005-11-29 2006-11-24 Method and device for the continuous cooking of pulp
US11/817,380 US7686919B2 (en) 2005-11-29 2006-11-24 Method and device for the continuous cooking of pulp
BRPI0609343-4A BRPI0609343A2 (pt) 2005-11-29 2006-11-24 método e arranjo para cozimento contìnuo de polpa
US12/536,773 US7837834B2 (en) 2005-11-29 2009-08-06 Method and device for the continuous cooking of pulp
US12/637,794 US7871491B2 (en) 2005-11-29 2010-01-29 Method and arrangement for continuous cooking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0502626A SE0502626L (sv) 2005-11-29 2005-11-29 Förfarande och anordning vid kontinuerlig kokning av kemisk cellulosamassa

Publications (2)

Publication Number Publication Date
SE529206C2 SE529206C2 (sv) 2007-05-29
SE0502626L true SE0502626L (sv) 2007-05-29

Family

ID=38091651

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0502626A SE0502626L (sv) 2005-11-29 2005-11-29 Förfarande och anordning vid kontinuerlig kokning av kemisk cellulosamassa

Country Status (6)

Country Link
US (3) US7686919B2 (xx)
EP (1) EP1957708B1 (xx)
JP (1) JP5049980B2 (xx)
BR (1) BRPI0609343A2 (xx)
SE (1) SE0502626L (xx)
WO (1) WO2007064293A1 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0502626L (sv) * 2005-11-29 2007-05-29 Metso Fiber Karlstad Ab Förfarande och anordning vid kontinuerlig kokning av kemisk cellulosamassa
SE533670C2 (sv) * 2009-04-01 2010-11-30 Metso Fiber Karlstad Ab System och metod för reglering av en kontinuerlig ångfaskokare
JP5903997B2 (ja) * 2012-04-17 2016-04-13 王子ホールディングス株式会社 バイオマスからの糖類及びフルフラール類の連続製造方法
WO2013080742A1 (ja) * 2011-11-30 2013-06-06 王子ホールディングス株式会社 バイオマスからの単糖類、オリゴ糖類及びフルフラール類の製造方法
JP5861413B2 (ja) * 2011-11-30 2016-02-16 王子ホールディングス株式会社 バイオマスからのフルフラールの連続製造方法
JP5846008B2 (ja) * 2012-03-30 2016-01-20 王子ホールディングス株式会社 バイオマスからの単糖類、オリゴ糖類及びフルフラール類の製造方法
JP5842757B2 (ja) * 2012-07-26 2016-01-13 王子ホールディングス株式会社 バイオマスからのフルフラール類の製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1034968B (de) * 1956-01-11 1958-07-24 Hans Werner Meyer Kontinuierliches Verfahren zum chemischen Aufschluss von zellulosehaltigen Faserstoffen zu Zellstoff oder Halbzellstoff und Vorrichtung zu dessen Durchfuehrung
US3354029A (en) * 1963-05-02 1967-11-21 Stiftelsen Svensk Cellulosafor Method of alkaline digestion of cellulosic materials
US3475271A (en) * 1966-02-07 1969-10-28 Kamyr Ab Cellulose digester with washing apparatus
FR1510761A (fr) * 1966-03-03 1968-01-19 Mo Och Domsjoe Ab Procédé pour l'accroissement du rendement de la préparation de pâtes à papier par voie alcaline
US5885414A (en) * 1997-08-18 1999-03-23 Kvaerner Pulping Ab Method of producing pulp with high alkali cooking in the last cooking stage
US6241851B1 (en) 1998-03-03 2001-06-05 Andritz-Ahlstrom Inc. Treatment of cellulose material with additives while producing cellulose pulp
US6569851B1 (en) 1998-06-22 2003-05-27 Elan Pharmaceutials, Inc. Cycloalkyl, lactam, lactone and related compounds, pharmaceutical compositions comprising same, and methods for inhibiting β-amyloid peptide release and/or its synthesis by use of such compounds
JP4922485B2 (ja) * 1998-08-24 2012-04-25 メトソ ペイパー スウエーデン アクチボラグ リグノセルロース繊維材料の連続蒸煮方法
US6468390B1 (en) 1998-08-24 2002-10-22 Kvaerner Pulping Ab Method for continuous cooking of lignocellulosic fiber material
SE518542C2 (sv) * 2001-03-21 2002-10-22 Kvaerner Pulping Tech Kontinuerlig kokare förfarande för drift av kontinuerlig kokare och återföringssystem för kokvätska i en kontinuerlig kokare
SE520956C2 (sv) * 2001-12-05 2003-09-16 Kvaerner Pulping Tech Kontinuerlig kokning med extra uppehållstid för avdragen vätska utanför kokaren
JP2004300603A (ja) * 2003-03-31 2004-10-28 Daio Paper Corp コンベンショナル連続蒸解釜によるパルプ連続製造方法
JP2005133219A (ja) * 2003-10-28 2005-05-26 Daio Paper Corp ２ベッセル液相気相連続蒸解釜によるパルプ連続製造方法
SE527058C2 (sv) * 2004-02-09 2005-12-13 Kvaerner Pulping Tech Kontinuerlig kokprocess med förbättrad värmeekonomi
SE0502626L (sv) * 2005-11-29 2007-05-29 Metso Fiber Karlstad Ab Förfarande och anordning vid kontinuerlig kokning av kemisk cellulosamassa

Also Published As

Publication number Publication date
SE529206C2 (sv) 2007-05-29
US7837834B2 (en) 2010-11-23
US7686919B2 (en) 2010-03-30
JP2009517553A (ja) 2009-04-30
US20100132897A1 (en) 2010-06-03
EP1957708B1 (en) 2013-08-14
US20090288793A1 (en) 2009-11-26
JP5049980B2 (ja) 2012-10-17
BRPI0609343A2 (pt) 2010-03-30
EP1957708A4 (en) 2013-01-23
WO2007064293A1 (en) 2007-06-07
EP1957708A1 (en) 2008-08-20
US20080202712A1 (en) 2008-08-28
US7871491B2 (en) 2011-01-18

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