SE525872C2 - Metod att tillverka mekanisk massa med reducerad energikonsumtion - Google Patents

Metod att tillverka mekanisk massa med reducerad energikonsumtion

Info

Publication number
SE525872C2
SE525872C2 SE0202629A SE0202629A SE525872C2 SE 525872 C2 SE525872 C2 SE 525872C2 SE 0202629 A SE0202629 A SE 0202629A SE 0202629 A SE0202629 A SE 0202629A SE 525872 C2 SE525872 C2 SE 525872C2
Authority
SE
Sweden
Prior art keywords
pectinase
refining
minutes
carrier material
pulp
Prior art date
Application number
SE0202629A
Other languages
English (en)
Swedish (sv)
Other versions
SE0202629L (sv
SE0202629D0 (sv
Inventor
Frank Peng
Rita Ferritsius
Ulf Aengsaas
Original Assignee
Stora Enso 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 Stora Enso Ab filed Critical Stora Enso Ab
Priority to SE0202629A priority Critical patent/SE525872C2/sv
Publication of SE0202629D0 publication Critical patent/SE0202629D0/xx
Priority to CNA038212218A priority patent/CN1681992A/zh
Priority to US10/526,469 priority patent/US20050241785A1/en
Priority to AU2003253540A priority patent/AU2003253540A1/en
Priority to AT03794378T priority patent/ATE374856T1/de
Priority to CA002497904A priority patent/CA2497904A1/en
Priority to PCT/SE2003/001296 priority patent/WO2004022842A1/en
Priority to EP03794378A priority patent/EP1552052B1/en
Priority to RU2005105039/12A priority patent/RU2322540C2/ru
Priority to DE60316712T priority patent/DE60316712T2/de
Priority to BRPI0314017-2B1A priority patent/BR0314017B1/pt
Publication of SE0202629L publication Critical patent/SE0202629L/xx
Publication of SE525872C2 publication Critical patent/SE525872C2/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/10—Moulding of mats

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Crushing And Grinding (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
SE0202629A 2002-09-06 2002-09-06 Metod att tillverka mekanisk massa med reducerad energikonsumtion SE525872C2 (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE0202629A SE525872C2 (sv) 2002-09-06 2002-09-06 Metod att tillverka mekanisk massa med reducerad energikonsumtion
BRPI0314017-2B1A BR0314017B1 (pt) 2002-09-06 2003-08-21 Um método de produção de polpa mecânica e a polpa mecânica assim produzida
AT03794378T ATE374856T1 (de) 2002-09-06 2003-08-21 Verfahren zur herstellung von holzstoff und der so hergestellte holzstoff
US10/526,469 US20050241785A1 (en) 2002-09-06 2003-08-21 Method of producing mechanical pulp and the mechanical pulp thus produced
AU2003253540A AU2003253540A1 (en) 2002-09-06 2003-08-21 A method of producing mechanical pulp and the mechanical pulp thus produced
CNA038212218A CN1681992A (zh) 2002-09-06 2003-08-21 机械浆的制造方法以及如此制造的机械浆
CA002497904A CA2497904A1 (en) 2002-09-06 2003-08-21 A method of producing mechanical pulp and the mechanical pulp thus produced
PCT/SE2003/001296 WO2004022842A1 (en) 2002-09-06 2003-08-21 A method of producing mechanical pulp and the mechanical pulp thus produced
EP03794378A EP1552052B1 (en) 2002-09-06 2003-08-21 A method of producing mechanical pulp and the mechanical pulp thus produced
RU2005105039/12A RU2322540C2 (ru) 2002-09-06 2003-08-21 Способ производства древесной волокнистой массы и древесная волокнистая масса, полученная данным способом
DE60316712T DE60316712T2 (de) 2002-09-06 2003-08-21 Verfahren zur herstellung von holzstoff und der so hergestellte holzstoff

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0202629A SE525872C2 (sv) 2002-09-06 2002-09-06 Metod att tillverka mekanisk massa med reducerad energikonsumtion

Publications (3)

Publication Number Publication Date
SE0202629D0 SE0202629D0 (sv) 2002-09-06
SE0202629L SE0202629L (sv) 2004-03-07
SE525872C2 true SE525872C2 (sv) 2005-05-17

Family

ID=20288904

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0202629A SE525872C2 (sv) 2002-09-06 2002-09-06 Metod att tillverka mekanisk massa med reducerad energikonsumtion

Country Status (11)

Country Link
US (1) US20050241785A1 (pt)
EP (1) EP1552052B1 (pt)
CN (1) CN1681992A (pt)
AT (1) ATE374856T1 (pt)
AU (1) AU2003253540A1 (pt)
BR (1) BR0314017B1 (pt)
CA (1) CA2497904A1 (pt)
DE (1) DE60316712T2 (pt)
RU (1) RU2322540C2 (pt)
SE (1) SE525872C2 (pt)
WO (1) WO2004022842A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20031818A (fi) * 2003-12-11 2005-06-12 Valtion Teknillinen Menetelmä mekaanisen massan valmistamiseksi
AU2005238104A1 (en) * 2004-05-03 2005-11-10 Centre Technique De L'industrie Des Papiers, Cartons Et Celluloses Method for mechanical pulp production
US20070062654A1 (en) * 2005-09-16 2007-03-22 Enzymatic Deinking Technologies, Llc Treatment of wood chips using enzymes
US7988824B2 (en) * 2005-12-15 2011-08-02 Kimberly-Clark Worldwide, Inc. Tissue product having a transferable additive composition
US7669292B2 (en) * 2007-05-23 2010-03-02 Wade Chute Decortication process
US8282773B2 (en) * 2007-12-14 2012-10-09 Andritz Inc. Method and system to enhance fiber development by addition of treatment agent during mechanical pulping
FI122169B (fi) * 2010-01-29 2011-09-30 Mzymes Oy Puuhakkeen käsittely kuumahierremassan valmistusta varten
EP2395147A1 (en) 2010-05-10 2011-12-14 Unilever Plc, A Company Registered In England And Wales under company no. 41424 of Unilever House Freeness of paper products
FR2965570B1 (fr) * 2010-09-30 2012-11-02 Arjo Wiggins Fine Papers Ltd Procede de raffinage en milieu enzymatique d'une pate papetiere comportant des fibres cellulosiques afin de reduire leur longueur
CN103270214B (zh) * 2010-12-22 2016-11-16 斯托拉恩索公司 以前馈方式控制制浆过程的方法
SE539914C2 (sv) * 2014-04-29 2018-01-09 Stora Enso Oyj Process för framställning av åtminstone ett skikt hos ett papper eller en kartong samt ett papper eller en kartong som framställts enligt processen
US10724174B2 (en) * 2015-03-11 2020-07-28 Andritz Inc. Processes and systems for the pulping of lignocellulosic materials
WO2017102542A1 (en) 2015-12-15 2017-06-22 Metgen Oy Method for producing mechanical pulp from a biomass comprising lignocellulosic material
CN108252134A (zh) * 2018-01-24 2018-07-06 齐鲁工业大学 一种降低木材化机浆制备过程中磨浆能耗的方法
CN109338775B (zh) * 2018-09-30 2020-12-01 山东世纪阳光纸业集团有限公司 一种环保秸秆生物机械法制浆工艺
CN109695172A (zh) * 2018-12-28 2019-04-30 江苏秸宝生物质新材料有限公司 秸秆生物机械制浆方法和设备
CN109577060B (zh) * 2018-12-29 2020-12-11 齐鲁工业大学 一种热水协同碱性生物酶处理麦草制备本色生物机械浆的方法
CN109577072B (zh) * 2018-12-29 2019-12-06 齐鲁工业大学 一种麦草秸秆制备生物机械原色浆的方法
CN109706771B (zh) * 2018-12-29 2020-12-22 齐鲁工业大学 一种热蒸汽协同生物酶处理麦草制备原色生物机械浆的方法
CN109457532B (zh) * 2018-12-29 2021-03-02 齐鲁工业大学 一种麦草叶鞘制备生物机械浆的方法
CN109680530B (zh) * 2018-12-29 2020-12-11 齐鲁工业大学 一种热蒸汽协同生物酶处理麦草制备本色生物机械浆的方法
CN109629296B (zh) * 2018-12-29 2020-12-11 齐鲁工业大学 一种热水处理协同生物酶处理的生物机械浆制备方法
CN109577059B (zh) * 2018-12-29 2020-05-01 齐鲁工业大学 一种麦草秸秆制备生物机械本色浆的方法
CN109629318B (zh) * 2018-12-29 2020-12-25 齐鲁工业大学 一种麦草叶制备生物机械浆的方法
CN112726254B (zh) * 2020-12-31 2023-07-28 齐鲁工业大学 一种热水处理协同生物酶处理麦草制备本色生物机械浆及副产物全利用的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948449A (en) * 1972-03-03 1976-04-06 Logan Kenneth C Apparatus for the treatment of lignocellulosic material
SE411463B (sv) * 1973-04-16 1979-12-27 Svenska Traeforskningsinst Forfarande for framstellning av cellulosamassa medelst mikroorganismer
US4481355A (en) * 1983-11-22 1984-11-06 Helmic, Inc. Method for degumming decorticated plant bast fiber
FR2588886B1 (fr) * 1985-10-18 1988-06-24 Comite Eco Agric Prod Chanvre Procede de traitement biochimique de plantes fibreuses liberiennes ou cellulosiques et assimilees
SE461796B (sv) * 1987-09-29 1990-03-26 Sunds Defibrator Ind Ab Impregnering av lignocellulosamaterial i form av stycken av minst 100 mm laengd
FI92414B (fi) * 1989-11-27 1994-07-29 Enso Gutzeit Oy Menetelmä massan valmistamiseksi
SE468644B (sv) * 1991-05-24 1993-02-22 Sunds Defibrator Ind Ab Framstaellning av kemitermomekanisk massa samt impregneringsloesning innehaallande borhydrid och sulfit
CA2082185C (en) * 1991-11-26 2004-01-20 Alexander R. Pokora Protease catalyzed treatments of lignocellulose materials
NZ273923A (en) * 1993-06-16 1997-06-24 Call Hans Peter Multicomponent bleaching system for detergents comprising oxidation catalysts, oxidising agents and mediator system
DK83993D0 (pt) * 1993-07-13 1993-07-13 Novo Nordisk As
FI95607C (fi) * 1994-06-03 1996-02-26 Valtion Teknillinen Menetelmä ja entsyymivalmiste selluloosamassojen käsittelemiseksi
CN101955921A (zh) * 1995-03-17 2011-01-26 诺沃奇梅兹有限公司 新的内切葡聚糖酶
WO1998006892A1 (en) * 1996-08-16 1998-02-19 International Paper Company Enzymatic freeness enhancement
SE519462C2 (sv) * 2001-06-21 2003-03-04 Holmen Ab Förfarande för framställning av blekt termomekanisk massa (TMP) eller blekt kemitermomekanisk massa (CTMP)
EP1448846A4 (en) * 2001-11-09 2006-06-21 Biopulping Int Inc MICROWAVE PRETREATMENT OF TREE BARMS FOR THE MANUFACTURE OF PAPER AND WOODEN MATERIALS
AU2003253919A1 (en) * 2002-07-19 2004-02-09 Andritz Inc. High defiberization chip pretreatment
US20050000666A1 (en) * 2003-05-06 2005-01-06 Novozymes A/S Use of hemicellulase composition in mechanical pulp production

Also Published As

Publication number Publication date
DE60316712T2 (de) 2008-07-24
CN1681992A (zh) 2005-10-12
WO2004022842A1 (en) 2004-03-18
EP1552052A1 (en) 2005-07-13
BR0314017A (pt) 2005-07-19
SE0202629L (sv) 2004-03-07
CA2497904A1 (en) 2004-03-18
AU2003253540A1 (en) 2004-03-29
ATE374856T1 (de) 2007-10-15
BR0314017B1 (pt) 2014-07-22
US20050241785A1 (en) 2005-11-03
DE60316712D1 (de) 2007-11-15
RU2322540C2 (ru) 2008-04-20
RU2005105039A (ru) 2005-10-10
SE0202629D0 (sv) 2002-09-06
EP1552052B1 (en) 2007-10-03

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